awsappstream

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 Go to latest Published: Aug 9, 2022 License: Apache-2.0 Imports: 6 Imported by: 0

README

Amazon AppStream 2.0 Construct Library

This module is part of the AWS Cloud Development Kit project.

import appstream "github.com/aws/aws-cdk-go/awscdk"

There are no official hand-written (L2) constructs for this service yet. Here are some suggestions on how to proceed:

There are no hand-written (L2) constructs for this service yet. However, you can still use the automatically generated L1 constructs, and use this service exactly as you would using CloudFormation directly.

For more information on the resources and properties available for this service, see the CloudFormation documentation for AWS::AppStream.

(Read the CDK Contributing Guide and submit an RFC if you are interested in contributing to this construct library.)

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func CfnAppBlock_CFN_RESOURCE_TYPE_NAME 

func CfnAppBlock_CFN_RESOURCE_TYPE_NAME() *string

func CfnAppBlock_IsCfnElement 

func CfnAppBlock_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnAppBlock_IsCfnResource 

func CfnAppBlock_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnAppBlock_IsConstruct 

func CfnAppBlock_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func CfnApplicationEntitlementAssociation_CFN_RESOURCE_TYPE_NAME 

func CfnApplicationEntitlementAssociation_CFN_RESOURCE_TYPE_NAME() *string

func CfnApplicationEntitlementAssociation_IsCfnElement 

func CfnApplicationEntitlementAssociation_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnApplicationEntitlementAssociation_IsCfnResource 

func CfnApplicationEntitlementAssociation_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnApplicationEntitlementAssociation_IsConstruct 

func CfnApplicationEntitlementAssociation_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func CfnApplicationFleetAssociation_CFN_RESOURCE_TYPE_NAME 

func CfnApplicationFleetAssociation_CFN_RESOURCE_TYPE_NAME() *string

func CfnApplicationFleetAssociation_IsCfnElement 

func CfnApplicationFleetAssociation_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnApplicationFleetAssociation_IsCfnResource 

func CfnApplicationFleetAssociation_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnApplicationFleetAssociation_IsConstruct 

func CfnApplicationFleetAssociation_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func CfnApplication_CFN_RESOURCE_TYPE_NAME 

func CfnApplication_CFN_RESOURCE_TYPE_NAME() *string

func CfnApplication_IsCfnElement 

func CfnApplication_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnApplication_IsCfnResource 

func CfnApplication_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnApplication_IsConstruct 

func CfnApplication_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func CfnDirectoryConfig_CFN_RESOURCE_TYPE_NAME 

func CfnDirectoryConfig_CFN_RESOURCE_TYPE_NAME() *string

func CfnDirectoryConfig_IsCfnElement 

func CfnDirectoryConfig_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnDirectoryConfig_IsCfnResource 

func CfnDirectoryConfig_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnDirectoryConfig_IsConstruct 

func CfnDirectoryConfig_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func CfnEntitlement_CFN_RESOURCE_TYPE_NAME 

func CfnEntitlement_CFN_RESOURCE_TYPE_NAME() *string

func CfnEntitlement_IsCfnElement 

func CfnEntitlement_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnEntitlement_IsCfnResource 

func CfnEntitlement_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnEntitlement_IsConstruct 

func CfnEntitlement_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func CfnFleet_CFN_RESOURCE_TYPE_NAME 

func CfnFleet_CFN_RESOURCE_TYPE_NAME() *string

func CfnFleet_IsCfnElement 

func CfnFleet_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnFleet_IsCfnResource 

func CfnFleet_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnFleet_IsConstruct 

func CfnFleet_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func CfnImageBuilder_CFN_RESOURCE_TYPE_NAME 

func CfnImageBuilder_CFN_RESOURCE_TYPE_NAME() *string

func CfnImageBuilder_IsCfnElement 

func CfnImageBuilder_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnImageBuilder_IsCfnResource 

func CfnImageBuilder_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnImageBuilder_IsConstruct 

func CfnImageBuilder_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func CfnStackFleetAssociation_CFN_RESOURCE_TYPE_NAME 

func CfnStackFleetAssociation_CFN_RESOURCE_TYPE_NAME() *string

func CfnStackFleetAssociation_IsCfnElement 

func CfnStackFleetAssociation_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnStackFleetAssociation_IsCfnResource 

func CfnStackFleetAssociation_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnStackFleetAssociation_IsConstruct 

func CfnStackFleetAssociation_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func CfnStackUserAssociation_CFN_RESOURCE_TYPE_NAME 

func CfnStackUserAssociation_CFN_RESOURCE_TYPE_NAME() *string

func CfnStackUserAssociation_IsCfnElement 

func CfnStackUserAssociation_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnStackUserAssociation_IsCfnResource 

func CfnStackUserAssociation_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnStackUserAssociation_IsConstruct 

func CfnStackUserAssociation_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func CfnStack_CFN_RESOURCE_TYPE_NAME 

func CfnStack_CFN_RESOURCE_TYPE_NAME() *string

func CfnStack_IsCfnElement 

func CfnStack_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnStack_IsCfnResource 

func CfnStack_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnStack_IsConstruct 

func CfnStack_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func CfnUser_CFN_RESOURCE_TYPE_NAME 

func CfnUser_CFN_RESOURCE_TYPE_NAME() *string

func CfnUser_IsCfnElement 

func CfnUser_IsCfnElement(x interface{}) *bool

Returns `true` if a construct is a stack element (i.e. part of the synthesized cloudformation template).

Uses duck-typing instead of `instanceof` to allow stack elements from different versions of this library to be included in the same stack.

Returns: The construct as a stack element or undefined if it is not a stack element. Experimental.

func CfnUser_IsCfnResource 

func CfnUser_IsCfnResource(construct constructs.IConstruct) *bool

Check whether the given construct is a CfnResource. Experimental.

func CfnUser_IsConstruct 

func CfnUser_IsConstruct(x interface{}) *bool

Return whether the given object is a Construct. Experimental.

func NewCfnAppBlock_Override 

func NewCfnAppBlock_Override(c CfnAppBlock, scope awscdk.Construct, id *string, props *CfnAppBlockProps)

Create a new `AWS::AppStream::AppBlock`.

func NewCfnApplicationEntitlementAssociation_Override 

func NewCfnApplicationEntitlementAssociation_Override(c CfnApplicationEntitlementAssociation, scope awscdk.Construct, id *string, props *CfnApplicationEntitlementAssociationProps)

Create a new `AWS::AppStream::ApplicationEntitlementAssociation`.

func NewCfnApplicationFleetAssociation_Override 

func NewCfnApplicationFleetAssociation_Override(c CfnApplicationFleetAssociation, scope awscdk.Construct, id *string, props *CfnApplicationFleetAssociationProps)

Create a new `AWS::AppStream::ApplicationFleetAssociation`.

func NewCfnApplication_Override 

func NewCfnApplication_Override(c CfnApplication, scope awscdk.Construct, id *string, props *CfnApplicationProps)

Create a new `AWS::AppStream::Application`.

func NewCfnDirectoryConfig_Override 

func NewCfnDirectoryConfig_Override(c CfnDirectoryConfig, scope awscdk.Construct, id *string, props *CfnDirectoryConfigProps)

Create a new `AWS::AppStream::DirectoryConfig`.

func NewCfnEntitlement_Override 

func NewCfnEntitlement_Override(c CfnEntitlement, scope awscdk.Construct, id *string, props *CfnEntitlementProps)

Create a new `AWS::AppStream::Entitlement`.

func NewCfnFleet_Override 

func NewCfnFleet_Override(c CfnFleet, scope awscdk.Construct, id *string, props *CfnFleetProps)

Create a new `AWS::AppStream::Fleet`.

func NewCfnImageBuilder_Override 

func NewCfnImageBuilder_Override(c CfnImageBuilder, scope awscdk.Construct, id *string, props *CfnImageBuilderProps)

Create a new `AWS::AppStream::ImageBuilder`.

func NewCfnStackFleetAssociation_Override 

func NewCfnStackFleetAssociation_Override(c CfnStackFleetAssociation, scope awscdk.Construct, id *string, props *CfnStackFleetAssociationProps)

Create a new `AWS::AppStream::StackFleetAssociation`.

func NewCfnStackUserAssociation_Override 

func NewCfnStackUserAssociation_Override(c CfnStackUserAssociation, scope awscdk.Construct, id *string, props *CfnStackUserAssociationProps)

Create a new `AWS::AppStream::StackUserAssociation`.

func NewCfnStack_Override 

func NewCfnStack_Override(c CfnStack, scope awscdk.Construct, id *string, props *CfnStackProps)

Create a new `AWS::AppStream::Stack`.

func NewCfnUser_Override 

func NewCfnUser_Override(c CfnUser, scope awscdk.Construct, id *string, props *CfnUserProps)

Create a new `AWS::AppStream::User`.

Types

type CfnAppBlock 

type CfnAppBlock interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// The ARN of the app block.
	AttrArn() *string
	// The time when the app block was created.
	AttrCreatedTime() *string
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// The description of the app block.
	Description() *string
	SetDescription(val *string)
	// The display name of the app block.
	DisplayName() *string
	SetDisplayName(val *string)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// The name of the app block.
	//
	// *Pattern* : `^[a-zA-Z0-9][a-zA-Z0-9_.-]{0,100}$`
	Name() *string
	SetName(val *string)
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// The setup script details of the app block.
	SetupScriptDetails() interface{}
	SetSetupScriptDetails(val interface{})
	// The source S3 location of the app block.
	SourceS3Location() interface{}
	SetSourceS3Location(val interface{})
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// The tags of the app block.
	Tags() awscdk.TagManager
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::AppBlock`.

This resource creates an app block. App blocks store details about the virtual hard disk that contains the files for the application in an S3 bucket. It also stores the setup script with details about how to mount the virtual hard disk. App blocks are only supported for Elastic fleets.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnAppBlock := awscdk.Aws_appstream.NewCfnAppBlock(this, jsii.String("MyCfnAppBlock"), &cfnAppBlockProps{
	name: jsii.String("name"),
	setupScriptDetails: &scriptDetailsProperty{
		executablePath: jsii.String("executablePath"),
		scriptS3Location: &s3LocationProperty{
			s3Bucket: jsii.String("s3Bucket"),
			s3Key: jsii.String("s3Key"),
		},
		timeoutInSeconds: jsii.Number(123),

		// the properties below are optional
		executableParameters: jsii.String("executableParameters"),
	},
	sourceS3Location: &s3LocationProperty{
		s3Bucket: jsii.String("s3Bucket"),
		s3Key: jsii.String("s3Key"),
	},

	// the properties below are optional
	description: jsii.String("description"),
	displayName: jsii.String("displayName"),
	tags: []cfnTag{
		&cfnTag{
			key: jsii.String("key"),
			value: jsii.String("value"),
		},
	},
})

func NewCfnAppBlock 

func NewCfnAppBlock(scope awscdk.Construct, id *string, props *CfnAppBlockProps) CfnAppBlock

Create a new `AWS::AppStream::AppBlock`.

type CfnAppBlockProps 

type CfnAppBlockProps struct {
	// The name of the app block.
	//
	// *Pattern* : `^[a-zA-Z0-9][a-zA-Z0-9_.-]{0,100}$`
	Name *string `field:"required" json:"name" yaml:"name"`
	// The setup script details of the app block.
	SetupScriptDetails interface{} `field:"required" json:"setupScriptDetails" yaml:"setupScriptDetails"`
	// The source S3 location of the app block.
	SourceS3Location interface{} `field:"required" json:"sourceS3Location" yaml:"sourceS3Location"`
	// The description of the app block.
	Description *string `field:"optional" json:"description" yaml:"description"`
	// The display name of the app block.
	DisplayName *string `field:"optional" json:"displayName" yaml:"displayName"`
	// The tags of the app block.
	Tags *[]*awscdk.CfnTag `field:"optional" json:"tags" yaml:"tags"`
}

Properties for defining a `CfnAppBlock`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnAppBlockProps := &cfnAppBlockProps{
	name: jsii.String("name"),
	setupScriptDetails: &scriptDetailsProperty{
		executablePath: jsii.String("executablePath"),
		scriptS3Location: &s3LocationProperty{
			s3Bucket: jsii.String("s3Bucket"),
			s3Key: jsii.String("s3Key"),
		},
		timeoutInSeconds: jsii.Number(123),

		// the properties below are optional
		executableParameters: jsii.String("executableParameters"),
	},
	sourceS3Location: &s3LocationProperty{
		s3Bucket: jsii.String("s3Bucket"),
		s3Key: jsii.String("s3Key"),
	},

	// the properties below are optional
	description: jsii.String("description"),
	displayName: jsii.String("displayName"),
	tags: []cfnTag{
		&cfnTag{
			key: jsii.String("key"),
			value: jsii.String("value"),
		},
	},
}

type CfnAppBlock_S3LocationProperty 

type CfnAppBlock_S3LocationProperty struct {
	// The S3 bucket of the app block.
	S3Bucket *string `field:"required" json:"s3Bucket" yaml:"s3Bucket"`
	// The S3 key of the S3 object of the virtual hard disk.
	S3Key *string `field:"required" json:"s3Key" yaml:"s3Key"`
}

The S3 location of the app block.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

s3LocationProperty := &s3LocationProperty{
	s3Bucket: jsii.String("s3Bucket"),
	s3Key: jsii.String("s3Key"),
}

type CfnAppBlock_ScriptDetailsProperty 

type CfnAppBlock_ScriptDetailsProperty struct {
	// The run path for the script.
	ExecutablePath *string `field:"required" json:"executablePath" yaml:"executablePath"`
	// The S3 object location of the script.
	ScriptS3Location interface{} `field:"required" json:"scriptS3Location" yaml:"scriptS3Location"`
	// The run timeout, in seconds, for the script.
	TimeoutInSeconds *float64 `field:"required" json:"timeoutInSeconds" yaml:"timeoutInSeconds"`
	// The parameters used in the run path for the script.
	ExecutableParameters *string `field:"optional" json:"executableParameters" yaml:"executableParameters"`
}

The details of the script.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

scriptDetailsProperty := &scriptDetailsProperty{
	executablePath: jsii.String("executablePath"),
	scriptS3Location: &s3LocationProperty{
		s3Bucket: jsii.String("s3Bucket"),
		s3Key: jsii.String("s3Key"),
	},
	timeoutInSeconds: jsii.Number(123),

	// the properties below are optional
	executableParameters: jsii.String("executableParameters"),
}

type CfnApplication 

type CfnApplication interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// The app block ARN with which the application should be associated.
	AppBlockArn() *string
	SetAppBlockArn(val *string)
	// The ARN of the application.
	AttrArn() *string
	// The time when the application was created.
	AttrCreatedTime() *string
	// A list of attributes to delete from an application.
	AttributesToDelete() *[]*string
	SetAttributesToDelete(val *[]*string)
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// The description of the application.
	Description() *string
	SetDescription(val *string)
	// The display name of the application.
	//
	// This name is visible to users in the application catalog.
	DisplayName() *string
	SetDisplayName(val *string)
	// The icon S3 location of the application.
	IconS3Location() interface{}
	SetIconS3Location(val interface{})
	// The instance families the application supports.
	//
	// *Allowed Values* : `GENERAL_PURPOSE` | `GRAPHICS_G4`.
	InstanceFamilies() *[]*string
	SetInstanceFamilies(val *[]*string)
	// The launch parameters of the application.
	LaunchParameters() *string
	SetLaunchParameters(val *string)
	// The launch path of the application.
	LaunchPath() *string
	SetLaunchPath(val *string)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// The name of the application.
	//
	// This name is visible to users when a name is not specified in the DisplayName property.
	//
	// *Pattern* : `^[a-zA-Z0-9][a-zA-Z0-9_.-]{0,100}$`
	Name() *string
	SetName(val *string)
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// The platforms the application supports.
	//
	// *Allowed Values* : `WINDOWS_SERVER_2019` | `AMAZON_LINUX2`.
	Platforms() *[]*string
	SetPlatforms(val *[]*string)
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// The tags of the application.
	Tags() awscdk.TagManager
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// The working directory of the application.
	WorkingDirectory() *string
	SetWorkingDirectory(val *string)
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::Application`.

This resource creates an application. Applications store the details about how to launch applications on streaming instances. This is only supported for Elastic fleets.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnApplication := awscdk.Aws_appstream.NewCfnApplication(this, jsii.String("MyCfnApplication"), &cfnApplicationProps{
	appBlockArn: jsii.String("appBlockArn"),
	iconS3Location: &s3LocationProperty{
		s3Bucket: jsii.String("s3Bucket"),
		s3Key: jsii.String("s3Key"),
	},
	instanceFamilies: []*string{
		jsii.String("instanceFamilies"),
	},
	launchPath: jsii.String("launchPath"),
	name: jsii.String("name"),
	platforms: []*string{
		jsii.String("platforms"),
	},

	// the properties below are optional
	attributesToDelete: []*string{
		jsii.String("attributesToDelete"),
	},
	description: jsii.String("description"),
	displayName: jsii.String("displayName"),
	launchParameters: jsii.String("launchParameters"),
	tags: []cfnTag{
		&cfnTag{
			key: jsii.String("key"),
			value: jsii.String("value"),
		},
	},
	workingDirectory: jsii.String("workingDirectory"),
})

func NewCfnApplication 

func NewCfnApplication(scope awscdk.Construct, id *string, props *CfnApplicationProps) CfnApplication

Create a new `AWS::AppStream::Application`.

type CfnApplicationEntitlementAssociation 

type CfnApplicationEntitlementAssociation interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// The identifier of the application.
	ApplicationIdentifier() *string
	SetApplicationIdentifier(val *string)
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// The name of the entitlement.
	EntitlementName() *string
	SetEntitlementName(val *string)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// The name of the stack.
	StackName() *string
	SetStackName(val *string)
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::ApplicationEntitlementAssociation`.

Associates an application to an entitlement.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnApplicationEntitlementAssociation := awscdk.Aws_appstream.NewCfnApplicationEntitlementAssociation(this, jsii.String("MyCfnApplicationEntitlementAssociation"), &cfnApplicationEntitlementAssociationProps{
	applicationIdentifier: jsii.String("applicationIdentifier"),
	entitlementName: jsii.String("entitlementName"),
	stackName: jsii.String("stackName"),
})

func NewCfnApplicationEntitlementAssociation 

func NewCfnApplicationEntitlementAssociation(scope awscdk.Construct, id *string, props *CfnApplicationEntitlementAssociationProps) CfnApplicationEntitlementAssociation

Create a new `AWS::AppStream::ApplicationEntitlementAssociation`.

type CfnApplicationEntitlementAssociationProps 

type CfnApplicationEntitlementAssociationProps struct {
	// The identifier of the application.
	ApplicationIdentifier *string `field:"required" json:"applicationIdentifier" yaml:"applicationIdentifier"`
	// The name of the entitlement.
	EntitlementName *string `field:"required" json:"entitlementName" yaml:"entitlementName"`
	// The name of the stack.
	StackName *string `field:"required" json:"stackName" yaml:"stackName"`
}

Properties for defining a `CfnApplicationEntitlementAssociation`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnApplicationEntitlementAssociationProps := &cfnApplicationEntitlementAssociationProps{
	applicationIdentifier: jsii.String("applicationIdentifier"),
	entitlementName: jsii.String("entitlementName"),
	stackName: jsii.String("stackName"),
}

type CfnApplicationFleetAssociation 

type CfnApplicationFleetAssociation interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// The ARN of the application.
	ApplicationArn() *string
	SetApplicationArn(val *string)
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// The name of the fleet.
	FleetName() *string
	SetFleetName(val *string)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::ApplicationFleetAssociation`.

This resource associates the specified application with the specified fleet. This is only supported for Elastic fleets.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnApplicationFleetAssociation := awscdk.Aws_appstream.NewCfnApplicationFleetAssociation(this, jsii.String("MyCfnApplicationFleetAssociation"), &cfnApplicationFleetAssociationProps{
	applicationArn: jsii.String("applicationArn"),
	fleetName: jsii.String("fleetName"),
})

func NewCfnApplicationFleetAssociation 

func NewCfnApplicationFleetAssociation(scope awscdk.Construct, id *string, props *CfnApplicationFleetAssociationProps) CfnApplicationFleetAssociation

Create a new `AWS::AppStream::ApplicationFleetAssociation`.

type CfnApplicationFleetAssociationProps 

type CfnApplicationFleetAssociationProps struct {
	// The ARN of the application.
	ApplicationArn *string `field:"required" json:"applicationArn" yaml:"applicationArn"`
	// The name of the fleet.
	FleetName *string `field:"required" json:"fleetName" yaml:"fleetName"`
}

Properties for defining a `CfnApplicationFleetAssociation`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnApplicationFleetAssociationProps := &cfnApplicationFleetAssociationProps{
	applicationArn: jsii.String("applicationArn"),
	fleetName: jsii.String("fleetName"),
}

type CfnApplicationProps 

type CfnApplicationProps struct {
	// The app block ARN with which the application should be associated.
	AppBlockArn *string `field:"required" json:"appBlockArn" yaml:"appBlockArn"`
	// The icon S3 location of the application.
	IconS3Location interface{} `field:"required" json:"iconS3Location" yaml:"iconS3Location"`
	// The instance families the application supports.
	//
	// *Allowed Values* : `GENERAL_PURPOSE` | `GRAPHICS_G4`.
	InstanceFamilies *[]*string `field:"required" json:"instanceFamilies" yaml:"instanceFamilies"`
	// The launch path of the application.
	LaunchPath *string `field:"required" json:"launchPath" yaml:"launchPath"`
	// The name of the application.
	//
	// This name is visible to users when a name is not specified in the DisplayName property.
	//
	// *Pattern* : `^[a-zA-Z0-9][a-zA-Z0-9_.-]{0,100}$`
	Name *string `field:"required" json:"name" yaml:"name"`
	// The platforms the application supports.
	//
	// *Allowed Values* : `WINDOWS_SERVER_2019` | `AMAZON_LINUX2`.
	Platforms *[]*string `field:"required" json:"platforms" yaml:"platforms"`
	// A list of attributes to delete from an application.
	AttributesToDelete *[]*string `field:"optional" json:"attributesToDelete" yaml:"attributesToDelete"`
	// The description of the application.
	Description *string `field:"optional" json:"description" yaml:"description"`
	// The display name of the application.
	//
	// This name is visible to users in the application catalog.
	DisplayName *string `field:"optional" json:"displayName" yaml:"displayName"`
	// The launch parameters of the application.
	LaunchParameters *string `field:"optional" json:"launchParameters" yaml:"launchParameters"`
	// The tags of the application.
	Tags *[]*awscdk.CfnTag `field:"optional" json:"tags" yaml:"tags"`
	// The working directory of the application.
	WorkingDirectory *string `field:"optional" json:"workingDirectory" yaml:"workingDirectory"`
}

Properties for defining a `CfnApplication`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnApplicationProps := &cfnApplicationProps{
	appBlockArn: jsii.String("appBlockArn"),
	iconS3Location: &s3LocationProperty{
		s3Bucket: jsii.String("s3Bucket"),
		s3Key: jsii.String("s3Key"),
	},
	instanceFamilies: []*string{
		jsii.String("instanceFamilies"),
	},
	launchPath: jsii.String("launchPath"),
	name: jsii.String("name"),
	platforms: []*string{
		jsii.String("platforms"),
	},

	// the properties below are optional
	attributesToDelete: []*string{
		jsii.String("attributesToDelete"),
	},
	description: jsii.String("description"),
	displayName: jsii.String("displayName"),
	launchParameters: jsii.String("launchParameters"),
	tags: []cfnTag{
		&cfnTag{
			key: jsii.String("key"),
			value: jsii.String("value"),
		},
	},
	workingDirectory: jsii.String("workingDirectory"),
}

type CfnApplication_S3LocationProperty 

type CfnApplication_S3LocationProperty struct {
	// The S3 bucket of the S3 object.
	S3Bucket *string `field:"required" json:"s3Bucket" yaml:"s3Bucket"`
	// The S3 key of the S3 object.
	S3Key *string `field:"required" json:"s3Key" yaml:"s3Key"`
}

The S3 location of the application icon.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

s3LocationProperty := &s3LocationProperty{
	s3Bucket: jsii.String("s3Bucket"),
	s3Key: jsii.String("s3Key"),
}

type CfnDirectoryConfig 

type CfnDirectoryConfig interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// The fully qualified name of the directory (for example, corp.example.com).
	DirectoryName() *string
	SetDirectoryName(val *string)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// The distinguished names of the organizational units for computer accounts.
	OrganizationalUnitDistinguishedNames() *[]*string
	SetOrganizationalUnitDistinguishedNames(val *[]*string)
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// The credentials for the service account used by the streaming instance to connect to the directory.
	//
	// Do not use this parameter directly. Use `ServiceAccountCredentials` as an input parameter with `noEcho` as shown in the [Parameters](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html) . For best practices information, see [Do Not Embed Credentials in Your Templates](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/best-practices.html#creds) .
	ServiceAccountCredentials() interface{}
	SetServiceAccountCredentials(val interface{})
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::DirectoryConfig`.

The `AWS::AppStream::DirectoryConfig` resource specifies the configuration information required to join Amazon AppStream 2.0 fleets and image builders to Microsoft Active Directory domains.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnDirectoryConfig := awscdk.Aws_appstream.NewCfnDirectoryConfig(this, jsii.String("MyCfnDirectoryConfig"), &cfnDirectoryConfigProps{
	directoryName: jsii.String("directoryName"),
	organizationalUnitDistinguishedNames: []*string{
		jsii.String("organizationalUnitDistinguishedNames"),
	},
	serviceAccountCredentials: &serviceAccountCredentialsProperty{
		accountName: jsii.String("accountName"),
		accountPassword: jsii.String("accountPassword"),
	},
})

func NewCfnDirectoryConfig 

func NewCfnDirectoryConfig(scope awscdk.Construct, id *string, props *CfnDirectoryConfigProps) CfnDirectoryConfig

Create a new `AWS::AppStream::DirectoryConfig`.

type CfnDirectoryConfigProps 

type CfnDirectoryConfigProps struct {
	// The fully qualified name of the directory (for example, corp.example.com).
	DirectoryName *string `field:"required" json:"directoryName" yaml:"directoryName"`
	// The distinguished names of the organizational units for computer accounts.
	OrganizationalUnitDistinguishedNames *[]*string `field:"required" json:"organizationalUnitDistinguishedNames" yaml:"organizationalUnitDistinguishedNames"`
	// The credentials for the service account used by the streaming instance to connect to the directory.
	//
	// Do not use this parameter directly. Use `ServiceAccountCredentials` as an input parameter with `noEcho` as shown in the [Parameters](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/parameters-section-structure.html) . For best practices information, see [Do Not Embed Credentials in Your Templates](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/best-practices.html#creds) .
	ServiceAccountCredentials interface{} `field:"required" json:"serviceAccountCredentials" yaml:"serviceAccountCredentials"`
}

Properties for defining a `CfnDirectoryConfig`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnDirectoryConfigProps := &cfnDirectoryConfigProps{
	directoryName: jsii.String("directoryName"),
	organizationalUnitDistinguishedNames: []*string{
		jsii.String("organizationalUnitDistinguishedNames"),
	},
	serviceAccountCredentials: &serviceAccountCredentialsProperty{
		accountName: jsii.String("accountName"),
		accountPassword: jsii.String("accountPassword"),
	},
}

type CfnDirectoryConfig_ServiceAccountCredentialsProperty 

type CfnDirectoryConfig_ServiceAccountCredentialsProperty struct {
	// The user name of the account.
	//
	// This account must have the following privileges: create computer objects, join computers to the domain, and change/reset the password on descendant computer objects for the organizational units specified.
	AccountName *string `field:"required" json:"accountName" yaml:"accountName"`
	// The password for the account.
	AccountPassword *string `field:"required" json:"accountPassword" yaml:"accountPassword"`
}

The credentials for the service account used by the streaming instance to connect to the directory.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

serviceAccountCredentialsProperty := &serviceAccountCredentialsProperty{
	accountName: jsii.String("accountName"),
	accountPassword: jsii.String("accountPassword"),
}

type CfnEntitlement 

type CfnEntitlement interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// Specifies whether to entitle all apps or only selected apps.
	AppVisibility() *string
	SetAppVisibility(val *string)
	// The time when the entitlement was created.
	AttrCreatedTime() *string
	// The attributes of the entitlement.
	Attributes() interface{}
	SetAttributes(val interface{})
	// The time when the entitlement was last modified.
	AttrLastModifiedTime() *string
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// The description of the entitlement.
	Description() *string
	SetDescription(val *string)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// The name of the entitlement.
	Name() *string
	SetName(val *string)
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// The name of the stack.
	StackName() *string
	SetStackName(val *string)
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::Entitlement`.

Creates an entitlement to control access, based on user attributes, to specific applications within a stack. Entitlements apply to SAML 2.0 federated user identities. Amazon AppStream 2.0 user pool and streaming URL users are entitled to all applications in a stack. Entitlements don't apply to the desktop stream view application or to applications managed by a dynamic app provider using the Dynamic Application Framework.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnEntitlement := awscdk.Aws_appstream.NewCfnEntitlement(this, jsii.String("MyCfnEntitlement"), &cfnEntitlementProps{
	appVisibility: jsii.String("appVisibility"),
	attributes: []interface{}{
		&attributeProperty{
			name: jsii.String("name"),
			value: jsii.String("value"),
		},
	},
	name: jsii.String("name"),
	stackName: jsii.String("stackName"),

	// the properties below are optional
	description: jsii.String("description"),
})

func NewCfnEntitlement 

func NewCfnEntitlement(scope awscdk.Construct, id *string, props *CfnEntitlementProps) CfnEntitlement

Create a new `AWS::AppStream::Entitlement`.

type CfnEntitlementProps 

type CfnEntitlementProps struct {
	// Specifies whether to entitle all apps or only selected apps.
	AppVisibility *string `field:"required" json:"appVisibility" yaml:"appVisibility"`
	// The attributes of the entitlement.
	Attributes interface{} `field:"required" json:"attributes" yaml:"attributes"`
	// The name of the entitlement.
	Name *string `field:"required" json:"name" yaml:"name"`
	// The name of the stack.
	StackName *string `field:"required" json:"stackName" yaml:"stackName"`
	// The description of the entitlement.
	Description *string `field:"optional" json:"description" yaml:"description"`
}

Properties for defining a `CfnEntitlement`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnEntitlementProps := &cfnEntitlementProps{
	appVisibility: jsii.String("appVisibility"),
	attributes: []interface{}{
		&attributeProperty{
			name: jsii.String("name"),
			value: jsii.String("value"),
		},
	},
	name: jsii.String("name"),
	stackName: jsii.String("stackName"),

	// the properties below are optional
	description: jsii.String("description"),
}

type CfnEntitlement_AttributeProperty 

type CfnEntitlement_AttributeProperty struct {
	// A supported AWS IAM SAML PrincipalTag attribute that is matched to a value when a user identity federates to an AppStream 2.0 SAML application.
	//
	// The following are supported values:
	//
	// - roles
	// - department
	// - organization
	// - groups
	// - title
	// - costCenter
	// - userType.
	Name *string `field:"required" json:"name" yaml:"name"`
	// A value that is matched to a supported SAML attribute name when a user identity federates to an AppStream 2.0 SAML application.
	Value *string `field:"required" json:"value" yaml:"value"`
}

An attribute that belongs to an entitlement.

Application entitlements work by matching a supported SAML 2.0 attribute name to a value when a user identity federates to an AppStream 2.0 SAML application.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

attributeProperty := &attributeProperty{
	name: jsii.String("name"),
	value: jsii.String("value"),
}

type CfnFleet 

type CfnFleet interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// The desired capacity for the fleet.
	//
	// This is not allowed for Elastic fleets.
	ComputeCapacity() interface{}
	SetComputeCapacity(val interface{})
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// The description to display.
	Description() *string
	SetDescription(val *string)
	// The amount of time that a streaming session remains active after users disconnect.
	//
	// If users try to reconnect to the streaming session after a disconnection or network interruption within this time interval, they are connected to their previous session. Otherwise, they are connected to a new session with a new streaming instance.
	//
	// Specify a value between 60 and 360000.
	DisconnectTimeoutInSeconds() *float64
	SetDisconnectTimeoutInSeconds(val *float64)
	// The fleet name to display.
	DisplayName() *string
	SetDisplayName(val *string)
	// The name of the directory and organizational unit (OU) to use to join the fleet to a Microsoft Active Directory domain.
	//
	// This is not allowed for Elastic fleets.
	DomainJoinInfo() interface{}
	SetDomainJoinInfo(val interface{})
	// Enables or disables default internet access for the fleet.
	EnableDefaultInternetAccess() interface{}
	SetEnableDefaultInternetAccess(val interface{})
	// The fleet type.
	//
	// - **ALWAYS_ON** - Provides users with instant-on access to their apps. You are charged for all running instances in your fleet, even if no users are streaming apps.
	// - **ON_DEMAND** - Provide users with access to applications after they connect, which takes one to two minutes. You are charged for instance streaming when users are connected and a small hourly fee for instances that are not streaming apps.
	// - **ELASTIC** - The pool of streaming instances is managed by Amazon AppStream 2.0. When a user selects their application or desktop to launch, they will start streaming after the app block has been downloaded and mounted to a streaming instance.
	//
	// *Allowed Values* : `ALWAYS_ON` | `ELASTIC` | `ON_DEMAND`.
	FleetType() *string
	SetFleetType(val *string)
	// The ARN of the IAM role that is applied to the fleet.
	//
	// To assume a role, the fleet instance calls the AWS Security Token Service `AssumeRole` API operation and passes the ARN of the role to use. The operation creates a new session with temporary credentials. AppStream 2.0 retrieves the temporary credentials and creates the *appstream_machine_role* credential profile on the instance.
	//
	// For more information, see [Using an IAM Role to Grant Permissions to Applications and Scripts Running on AppStream 2.0 Streaming Instances](https://docs.aws.amazon.com/appstream2/latest/developerguide/using-iam-roles-to-grant-permissions-to-applications-scripts-streaming-instances.html) in the *Amazon AppStream 2.0 Administration Guide* .
	IamRoleArn() *string
	SetIamRoleArn(val *string)
	// The amount of time that users can be idle (inactive) before they are disconnected from their streaming session and the `DisconnectTimeoutInSeconds` time interval begins.
	//
	// Users are notified before they are disconnected due to inactivity. If they try to reconnect to the streaming session before the time interval specified in `DisconnectTimeoutInSeconds` elapses, they are connected to their previous session. Users are considered idle when they stop providing keyboard or mouse input during their streaming session. File uploads and downloads, audio in, audio out, and pixels changing do not qualify as user activity. If users continue to be idle after the time interval in `IdleDisconnectTimeoutInSeconds` elapses, they are disconnected.
	//
	// To prevent users from being disconnected due to inactivity, specify a value of 0. Otherwise, specify a value between 60 and 3600.
	//
	// If you enable this feature, we recommend that you specify a value that corresponds exactly to a whole number of minutes (for example, 60, 120, and 180). If you don't do this, the value is rounded to the nearest minute. For example, if you specify a value of 70, users are disconnected after 1 minute of inactivity. If you specify a value that is at the midpoint between two different minutes, the value is rounded up. For example, if you specify a value of 90, users are disconnected after 2 minutes of inactivity.
	IdleDisconnectTimeoutInSeconds() *float64
	SetIdleDisconnectTimeoutInSeconds(val *float64)
	// The ARN of the public, private, or shared image to use.
	ImageArn() *string
	SetImageArn(val *string)
	// The name of the image used to create the fleet.
	ImageName() *string
	SetImageName(val *string)
	// The instance type to use when launching fleet instances. The following instance types are available for non-Elastic fleets:.
	//
	// - stream.standard.small
	// - stream.standard.medium
	// - stream.standard.large
	// - stream.compute.large
	// - stream.compute.xlarge
	// - stream.compute.2xlarge
	// - stream.compute.4xlarge
	// - stream.compute.8xlarge
	// - stream.memory.large
	// - stream.memory.xlarge
	// - stream.memory.2xlarge
	// - stream.memory.4xlarge
	// - stream.memory.8xlarge
	// - stream.memory.z1d.large
	// - stream.memory.z1d.xlarge
	// - stream.memory.z1d.2xlarge
	// - stream.memory.z1d.3xlarge
	// - stream.memory.z1d.6xlarge
	// - stream.memory.z1d.12xlarge
	// - stream.graphics-design.large
	// - stream.graphics-design.xlarge
	// - stream.graphics-design.2xlarge
	// - stream.graphics-design.4xlarge
	// - stream.graphics-desktop.2xlarge
	// - stream.graphics.g4dn.xlarge
	// - stream.graphics.g4dn.2xlarge
	// - stream.graphics.g4dn.4xlarge
	// - stream.graphics.g4dn.8xlarge
	// - stream.graphics.g4dn.12xlarge
	// - stream.graphics.g4dn.16xlarge
	// - stream.graphics-pro.4xlarge
	// - stream.graphics-pro.8xlarge
	// - stream.graphics-pro.16xlarge
	//
	// The following instance types are available for Elastic fleets:
	//
	// - stream.standard.small
	// - stream.standard.medium
	InstanceType() *string
	SetInstanceType(val *string)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// The maximum number of concurrent sessions that can be run on an Elastic fleet.
	//
	// This setting is required for Elastic fleets, but is not used for other fleet types.
	MaxConcurrentSessions() *float64
	SetMaxConcurrentSessions(val *float64)
	// The maximum amount of time that a streaming session can remain active, in seconds.
	//
	// If users are still connected to a streaming instance five minutes before this limit is reached, they are prompted to save any open documents before being disconnected. After this time elapses, the instance is terminated and replaced by a new instance.
	//
	// Specify a value between 600 and 360000.
	MaxUserDurationInSeconds() *float64
	SetMaxUserDurationInSeconds(val *float64)
	// A unique name for the fleet.
	Name() *string
	SetName(val *string)
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// The platform of the fleet.
	//
	// Platform is a required setting for Elastic fleets, and is not used for other fleet types.
	//
	// *Allowed Values* : `WINDOWS_SERVER_2019` | `AMAZON_LINUX2`.
	Platform() *string
	SetPlatform(val *string)
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// The S3 location of the session scripts configuration zip file.
	//
	// This only applies to Elastic fleets.
	SessionScriptS3Location() interface{}
	SetSessionScriptS3Location(val interface{})
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// The AppStream 2.0 view that is displayed to your users when they stream from the fleet. When `APP` is specified, only the windows of applications opened by users display. When `DESKTOP` is specified, the standard desktop that is provided by the operating system displays.
	//
	// The default value is `APP` .
	StreamView() *string
	SetStreamView(val *string)
	// An array of key-value pairs.
	Tags() awscdk.TagManager
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// The USB device filter strings that specify which USB devices a user can redirect to the fleet streaming session, when using the Windows native client.
	//
	// This is allowed but not required for Elastic fleets.
	UsbDeviceFilterStrings() *[]*string
	SetUsbDeviceFilterStrings(val *[]*string)
	// The VPC configuration for the fleet.
	//
	// This is required for Elastic fleets, but not required for other fleet types.
	VpcConfig() interface{}
	SetVpcConfig(val interface{})
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::Fleet`.

The `AWS::AppStream::Fleet` resource creates a fleet for Amazon AppStream 2.0. A fleet consists of streaming instances that run a specified image when using Always-On or On-Demand.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnFleet := awscdk.Aws_appstream.NewCfnFleet(this, jsii.String("MyCfnFleet"), &cfnFleetProps{
	instanceType: jsii.String("instanceType"),
	name: jsii.String("name"),

	// the properties below are optional
	computeCapacity: &computeCapacityProperty{
		desiredInstances: jsii.Number(123),
	},
	description: jsii.String("description"),
	disconnectTimeoutInSeconds: jsii.Number(123),
	displayName: jsii.String("displayName"),
	domainJoinInfo: &domainJoinInfoProperty{
		directoryName: jsii.String("directoryName"),
		organizationalUnitDistinguishedName: jsii.String("organizationalUnitDistinguishedName"),
	},
	enableDefaultInternetAccess: jsii.Boolean(false),
	fleetType: jsii.String("fleetType"),
	iamRoleArn: jsii.String("iamRoleArn"),
	idleDisconnectTimeoutInSeconds: jsii.Number(123),
	imageArn: jsii.String("imageArn"),
	imageName: jsii.String("imageName"),
	maxConcurrentSessions: jsii.Number(123),
	maxUserDurationInSeconds: jsii.Number(123),
	platform: jsii.String("platform"),
	sessionScriptS3Location: &s3LocationProperty{
		s3Bucket: jsii.String("s3Bucket"),
		s3Key: jsii.String("s3Key"),
	},
	streamView: jsii.String("streamView"),
	tags: []cfnTag{
		&cfnTag{
			key: jsii.String("key"),
			value: jsii.String("value"),
		},
	},
	usbDeviceFilterStrings: []*string{
		jsii.String("usbDeviceFilterStrings"),
	},
	vpcConfig: &vpcConfigProperty{
		securityGroupIds: []*string{
			jsii.String("securityGroupIds"),
		},
		subnetIds: []*string{
			jsii.String("subnetIds"),
		},
	},
})

func NewCfnFleet 

func NewCfnFleet(scope awscdk.Construct, id *string, props *CfnFleetProps) CfnFleet

Create a new `AWS::AppStream::Fleet`.

type CfnFleetProps 

type CfnFleetProps struct {
	// The instance type to use when launching fleet instances. The following instance types are available for non-Elastic fleets:.
	//
	// - stream.standard.small
	// - stream.standard.medium
	// - stream.standard.large
	// - stream.compute.large
	// - stream.compute.xlarge
	// - stream.compute.2xlarge
	// - stream.compute.4xlarge
	// - stream.compute.8xlarge
	// - stream.memory.large
	// - stream.memory.xlarge
	// - stream.memory.2xlarge
	// - stream.memory.4xlarge
	// - stream.memory.8xlarge
	// - stream.memory.z1d.large
	// - stream.memory.z1d.xlarge
	// - stream.memory.z1d.2xlarge
	// - stream.memory.z1d.3xlarge
	// - stream.memory.z1d.6xlarge
	// - stream.memory.z1d.12xlarge
	// - stream.graphics-design.large
	// - stream.graphics-design.xlarge
	// - stream.graphics-design.2xlarge
	// - stream.graphics-design.4xlarge
	// - stream.graphics-desktop.2xlarge
	// - stream.graphics.g4dn.xlarge
	// - stream.graphics.g4dn.2xlarge
	// - stream.graphics.g4dn.4xlarge
	// - stream.graphics.g4dn.8xlarge
	// - stream.graphics.g4dn.12xlarge
	// - stream.graphics.g4dn.16xlarge
	// - stream.graphics-pro.4xlarge
	// - stream.graphics-pro.8xlarge
	// - stream.graphics-pro.16xlarge
	//
	// The following instance types are available for Elastic fleets:
	//
	// - stream.standard.small
	// - stream.standard.medium
	InstanceType *string `field:"required" json:"instanceType" yaml:"instanceType"`
	// A unique name for the fleet.
	Name *string `field:"required" json:"name" yaml:"name"`
	// The desired capacity for the fleet.
	//
	// This is not allowed for Elastic fleets.
	ComputeCapacity interface{} `field:"optional" json:"computeCapacity" yaml:"computeCapacity"`
	// The description to display.
	Description *string `field:"optional" json:"description" yaml:"description"`
	// The amount of time that a streaming session remains active after users disconnect.
	//
	// If users try to reconnect to the streaming session after a disconnection or network interruption within this time interval, they are connected to their previous session. Otherwise, they are connected to a new session with a new streaming instance.
	//
	// Specify a value between 60 and 360000.
	DisconnectTimeoutInSeconds *float64 `field:"optional" json:"disconnectTimeoutInSeconds" yaml:"disconnectTimeoutInSeconds"`
	// The fleet name to display.
	DisplayName *string `field:"optional" json:"displayName" yaml:"displayName"`
	// The name of the directory and organizational unit (OU) to use to join the fleet to a Microsoft Active Directory domain.
	//
	// This is not allowed for Elastic fleets.
	DomainJoinInfo interface{} `field:"optional" json:"domainJoinInfo" yaml:"domainJoinInfo"`
	// Enables or disables default internet access for the fleet.
	EnableDefaultInternetAccess interface{} `field:"optional" json:"enableDefaultInternetAccess" yaml:"enableDefaultInternetAccess"`
	// The fleet type.
	//
	// - **ALWAYS_ON** - Provides users with instant-on access to their apps. You are charged for all running instances in your fleet, even if no users are streaming apps.
	// - **ON_DEMAND** - Provide users with access to applications after they connect, which takes one to two minutes. You are charged for instance streaming when users are connected and a small hourly fee for instances that are not streaming apps.
	// - **ELASTIC** - The pool of streaming instances is managed by Amazon AppStream 2.0. When a user selects their application or desktop to launch, they will start streaming after the app block has been downloaded and mounted to a streaming instance.
	//
	// *Allowed Values* : `ALWAYS_ON` | `ELASTIC` | `ON_DEMAND`.
	FleetType *string `field:"optional" json:"fleetType" yaml:"fleetType"`
	// The ARN of the IAM role that is applied to the fleet.
	//
	// To assume a role, the fleet instance calls the AWS Security Token Service `AssumeRole` API operation and passes the ARN of the role to use. The operation creates a new session with temporary credentials. AppStream 2.0 retrieves the temporary credentials and creates the *appstream_machine_role* credential profile on the instance.
	//
	// For more information, see [Using an IAM Role to Grant Permissions to Applications and Scripts Running on AppStream 2.0 Streaming Instances](https://docs.aws.amazon.com/appstream2/latest/developerguide/using-iam-roles-to-grant-permissions-to-applications-scripts-streaming-instances.html) in the *Amazon AppStream 2.0 Administration Guide* .
	IamRoleArn *string `field:"optional" json:"iamRoleArn" yaml:"iamRoleArn"`
	// The amount of time that users can be idle (inactive) before they are disconnected from their streaming session and the `DisconnectTimeoutInSeconds` time interval begins.
	//
	// Users are notified before they are disconnected due to inactivity. If they try to reconnect to the streaming session before the time interval specified in `DisconnectTimeoutInSeconds` elapses, they are connected to their previous session. Users are considered idle when they stop providing keyboard or mouse input during their streaming session. File uploads and downloads, audio in, audio out, and pixels changing do not qualify as user activity. If users continue to be idle after the time interval in `IdleDisconnectTimeoutInSeconds` elapses, they are disconnected.
	//
	// To prevent users from being disconnected due to inactivity, specify a value of 0. Otherwise, specify a value between 60 and 3600.
	//
	// If you enable this feature, we recommend that you specify a value that corresponds exactly to a whole number of minutes (for example, 60, 120, and 180). If you don't do this, the value is rounded to the nearest minute. For example, if you specify a value of 70, users are disconnected after 1 minute of inactivity. If you specify a value that is at the midpoint between two different minutes, the value is rounded up. For example, if you specify a value of 90, users are disconnected after 2 minutes of inactivity.
	IdleDisconnectTimeoutInSeconds *float64 `field:"optional" json:"idleDisconnectTimeoutInSeconds" yaml:"idleDisconnectTimeoutInSeconds"`
	// The ARN of the public, private, or shared image to use.
	ImageArn *string `field:"optional" json:"imageArn" yaml:"imageArn"`
	// The name of the image used to create the fleet.
	ImageName *string `field:"optional" json:"imageName" yaml:"imageName"`
	// The maximum number of concurrent sessions that can be run on an Elastic fleet.
	//
	// This setting is required for Elastic fleets, but is not used for other fleet types.
	MaxConcurrentSessions *float64 `field:"optional" json:"maxConcurrentSessions" yaml:"maxConcurrentSessions"`
	// The maximum amount of time that a streaming session can remain active, in seconds.
	//
	// If users are still connected to a streaming instance five minutes before this limit is reached, they are prompted to save any open documents before being disconnected. After this time elapses, the instance is terminated and replaced by a new instance.
	//
	// Specify a value between 600 and 360000.
	MaxUserDurationInSeconds *float64 `field:"optional" json:"maxUserDurationInSeconds" yaml:"maxUserDurationInSeconds"`
	// The platform of the fleet.
	//
	// Platform is a required setting for Elastic fleets, and is not used for other fleet types.
	//
	// *Allowed Values* : `WINDOWS_SERVER_2019` | `AMAZON_LINUX2`.
	Platform *string `field:"optional" json:"platform" yaml:"platform"`
	// The S3 location of the session scripts configuration zip file.
	//
	// This only applies to Elastic fleets.
	SessionScriptS3Location interface{} `field:"optional" json:"sessionScriptS3Location" yaml:"sessionScriptS3Location"`
	// The AppStream 2.0 view that is displayed to your users when they stream from the fleet. When `APP` is specified, only the windows of applications opened by users display. When `DESKTOP` is specified, the standard desktop that is provided by the operating system displays.
	//
	// The default value is `APP` .
	StreamView *string `field:"optional" json:"streamView" yaml:"streamView"`
	// An array of key-value pairs.
	Tags *[]*awscdk.CfnTag `field:"optional" json:"tags" yaml:"tags"`
	// The USB device filter strings that specify which USB devices a user can redirect to the fleet streaming session, when using the Windows native client.
	//
	// This is allowed but not required for Elastic fleets.
	UsbDeviceFilterStrings *[]*string `field:"optional" json:"usbDeviceFilterStrings" yaml:"usbDeviceFilterStrings"`
	// The VPC configuration for the fleet.
	//
	// This is required for Elastic fleets, but not required for other fleet types.
	VpcConfig interface{} `field:"optional" json:"vpcConfig" yaml:"vpcConfig"`
}

Properties for defining a `CfnFleet`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnFleetProps := &cfnFleetProps{
	instanceType: jsii.String("instanceType"),
	name: jsii.String("name"),

	// the properties below are optional
	computeCapacity: &computeCapacityProperty{
		desiredInstances: jsii.Number(123),
	},
	description: jsii.String("description"),
	disconnectTimeoutInSeconds: jsii.Number(123),
	displayName: jsii.String("displayName"),
	domainJoinInfo: &domainJoinInfoProperty{
		directoryName: jsii.String("directoryName"),
		organizationalUnitDistinguishedName: jsii.String("organizationalUnitDistinguishedName"),
	},
	enableDefaultInternetAccess: jsii.Boolean(false),
	fleetType: jsii.String("fleetType"),
	iamRoleArn: jsii.String("iamRoleArn"),
	idleDisconnectTimeoutInSeconds: jsii.Number(123),
	imageArn: jsii.String("imageArn"),
	imageName: jsii.String("imageName"),
	maxConcurrentSessions: jsii.Number(123),
	maxUserDurationInSeconds: jsii.Number(123),
	platform: jsii.String("platform"),
	sessionScriptS3Location: &s3LocationProperty{
		s3Bucket: jsii.String("s3Bucket"),
		s3Key: jsii.String("s3Key"),
	},
	streamView: jsii.String("streamView"),
	tags: []cfnTag{
		&cfnTag{
			key: jsii.String("key"),
			value: jsii.String("value"),
		},
	},
	usbDeviceFilterStrings: []*string{
		jsii.String("usbDeviceFilterStrings"),
	},
	vpcConfig: &vpcConfigProperty{
		securityGroupIds: []*string{
			jsii.String("securityGroupIds"),
		},
		subnetIds: []*string{
			jsii.String("subnetIds"),
		},
	},
}

type CfnFleet_ComputeCapacityProperty 

type CfnFleet_ComputeCapacityProperty struct {
	// The desired number of streaming instances.
	DesiredInstances *float64 `field:"required" json:"desiredInstances" yaml:"desiredInstances"`
}

The desired capacity for a fleet.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

computeCapacityProperty := &computeCapacityProperty{
	desiredInstances: jsii.Number(123),
}

type CfnFleet_DomainJoinInfoProperty 

type CfnFleet_DomainJoinInfoProperty struct {
	// The fully qualified name of the directory (for example, corp.example.com).
	DirectoryName *string `field:"optional" json:"directoryName" yaml:"directoryName"`
	// The distinguished name of the organizational unit for computer accounts.
	OrganizationalUnitDistinguishedName *string `field:"optional" json:"organizationalUnitDistinguishedName" yaml:"organizationalUnitDistinguishedName"`
}

The name of the directory and organizational unit (OU) to use to join a fleet to a Microsoft Active Directory domain.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

domainJoinInfoProperty := &domainJoinInfoProperty{
	directoryName: jsii.String("directoryName"),
	organizationalUnitDistinguishedName: jsii.String("organizationalUnitDistinguishedName"),
}

type CfnFleet_S3LocationProperty 

type CfnFleet_S3LocationProperty struct {
	// The S3 bucket of the S3 object.
	S3Bucket *string `field:"required" json:"s3Bucket" yaml:"s3Bucket"`
	// The S3 key of the S3 object.
	S3Key *string `field:"required" json:"s3Key" yaml:"s3Key"`
}

Describes the S3 location.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

s3LocationProperty := &s3LocationProperty{
	s3Bucket: jsii.String("s3Bucket"),
	s3Key: jsii.String("s3Key"),
}

type CfnFleet_VpcConfigProperty 

type CfnFleet_VpcConfigProperty struct {
	// The identifiers of the security groups for the fleet.
	SecurityGroupIds *[]*string `field:"optional" json:"securityGroupIds" yaml:"securityGroupIds"`
	// The identifiers of the subnets to which a network interface is attached from the fleet instance.
	//
	// Fleet instances can use one or two subnets.
	SubnetIds *[]*string `field:"optional" json:"subnetIds" yaml:"subnetIds"`
}

The VPC configuration information for the fleet.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

vpcConfigProperty := &vpcConfigProperty{
	securityGroupIds: []*string{
		jsii.String("securityGroupIds"),
	},
	subnetIds: []*string{
		jsii.String("subnetIds"),
	},
}

type CfnImageBuilder 

type CfnImageBuilder interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// The list of virtual private cloud (VPC) interface endpoint objects.
	//
	// Administrators can connect to the image builder only through the specified endpoints.
	AccessEndpoints() interface{}
	SetAccessEndpoints(val interface{})
	// The version of the AppStream 2.0 agent to use for this image builder. To use the latest version of the AppStream 2.0 agent, specify [LATEST].
	AppstreamAgentVersion() *string
	SetAppstreamAgentVersion(val *string)
	// The URL to start an image builder streaming session, returned as a string.
	AttrStreamingUrl() *string
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// The description to display.
	Description() *string
	SetDescription(val *string)
	// The image builder name to display.
	DisplayName() *string
	SetDisplayName(val *string)
	// The name of the directory and organizational unit (OU) to use to join the image builder to a Microsoft Active Directory domain.
	DomainJoinInfo() interface{}
	SetDomainJoinInfo(val interface{})
	// Enables or disables default internet access for the image builder.
	EnableDefaultInternetAccess() interface{}
	SetEnableDefaultInternetAccess(val interface{})
	// The ARN of the IAM role that is applied to the image builder.
	//
	// To assume a role, the image builder calls the AWS Security Token Service `AssumeRole` API operation and passes the ARN of the role to use. The operation creates a new session with temporary credentials. AppStream 2.0 retrieves the temporary credentials and creates the *appstream_machine_role* credential profile on the instance.
	//
	// For more information, see [Using an IAM Role to Grant Permissions to Applications and Scripts Running on AppStream 2.0 Streaming Instances](https://docs.aws.amazon.com/appstream2/latest/developerguide/using-iam-roles-to-grant-permissions-to-applications-scripts-streaming-instances.html) in the *Amazon AppStream 2.0 Administration Guide* .
	IamRoleArn() *string
	SetIamRoleArn(val *string)
	// The ARN of the public, private, or shared image to use.
	ImageArn() *string
	SetImageArn(val *string)
	// The name of the image used to create the image builder.
	ImageName() *string
	SetImageName(val *string)
	// The instance type to use when launching the image builder. The following instance types are available:.
	//
	// - stream.standard.small
	// - stream.standard.medium
	// - stream.standard.large
	// - stream.compute.large
	// - stream.compute.xlarge
	// - stream.compute.2xlarge
	// - stream.compute.4xlarge
	// - stream.compute.8xlarge
	// - stream.memory.large
	// - stream.memory.xlarge
	// - stream.memory.2xlarge
	// - stream.memory.4xlarge
	// - stream.memory.8xlarge
	// - stream.memory.z1d.large
	// - stream.memory.z1d.xlarge
	// - stream.memory.z1d.2xlarge
	// - stream.memory.z1d.3xlarge
	// - stream.memory.z1d.6xlarge
	// - stream.memory.z1d.12xlarge
	// - stream.graphics-design.large
	// - stream.graphics-design.xlarge
	// - stream.graphics-design.2xlarge
	// - stream.graphics-design.4xlarge
	// - stream.graphics-desktop.2xlarge
	// - stream.graphics.g4dn.xlarge
	// - stream.graphics.g4dn.2xlarge
	// - stream.graphics.g4dn.4xlarge
	// - stream.graphics.g4dn.8xlarge
	// - stream.graphics.g4dn.12xlarge
	// - stream.graphics.g4dn.16xlarge
	// - stream.graphics-pro.4xlarge
	// - stream.graphics-pro.8xlarge
	// - stream.graphics-pro.16xlarge
	InstanceType() *string
	SetInstanceType(val *string)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// A unique name for the image builder.
	Name() *string
	SetName(val *string)
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// An array of key-value pairs.
	Tags() awscdk.TagManager
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// The VPC configuration for the image builder.
	//
	// You can specify only one subnet.
	VpcConfig() interface{}
	SetVpcConfig(val interface{})
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::ImageBuilder`.

The `AWS::AppStream::ImageBuilder` resource creates an image builder for Amazon AppStream 2.0. An image builder is a virtual machine that is used to create an image.

The initial state of the image builder is `PENDING` . When it is ready, the state is `RUNNING` .

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnImageBuilder := awscdk.Aws_appstream.NewCfnImageBuilder(this, jsii.String("MyCfnImageBuilder"), &cfnImageBuilderProps{
	instanceType: jsii.String("instanceType"),
	name: jsii.String("name"),

	// the properties below are optional
	accessEndpoints: []interface{}{
		&accessEndpointProperty{
			endpointType: jsii.String("endpointType"),
			vpceId: jsii.String("vpceId"),
		},
	},
	appstreamAgentVersion: jsii.String("appstreamAgentVersion"),
	description: jsii.String("description"),
	displayName: jsii.String("displayName"),
	domainJoinInfo: &domainJoinInfoProperty{
		directoryName: jsii.String("directoryName"),
		organizationalUnitDistinguishedName: jsii.String("organizationalUnitDistinguishedName"),
	},
	enableDefaultInternetAccess: jsii.Boolean(false),
	iamRoleArn: jsii.String("iamRoleArn"),
	imageArn: jsii.String("imageArn"),
	imageName: jsii.String("imageName"),
	tags: []cfnTag{
		&cfnTag{
			key: jsii.String("key"),
			value: jsii.String("value"),
		},
	},
	vpcConfig: &vpcConfigProperty{
		securityGroupIds: []*string{
			jsii.String("securityGroupIds"),
		},
		subnetIds: []*string{
			jsii.String("subnetIds"),
		},
	},
})

func NewCfnImageBuilder 

func NewCfnImageBuilder(scope awscdk.Construct, id *string, props *CfnImageBuilderProps) CfnImageBuilder

Create a new `AWS::AppStream::ImageBuilder`.

type CfnImageBuilderProps 

type CfnImageBuilderProps struct {
	// The instance type to use when launching the image builder. The following instance types are available:.
	//
	// - stream.standard.small
	// - stream.standard.medium
	// - stream.standard.large
	// - stream.compute.large
	// - stream.compute.xlarge
	// - stream.compute.2xlarge
	// - stream.compute.4xlarge
	// - stream.compute.8xlarge
	// - stream.memory.large
	// - stream.memory.xlarge
	// - stream.memory.2xlarge
	// - stream.memory.4xlarge
	// - stream.memory.8xlarge
	// - stream.memory.z1d.large
	// - stream.memory.z1d.xlarge
	// - stream.memory.z1d.2xlarge
	// - stream.memory.z1d.3xlarge
	// - stream.memory.z1d.6xlarge
	// - stream.memory.z1d.12xlarge
	// - stream.graphics-design.large
	// - stream.graphics-design.xlarge
	// - stream.graphics-design.2xlarge
	// - stream.graphics-design.4xlarge
	// - stream.graphics-desktop.2xlarge
	// - stream.graphics.g4dn.xlarge
	// - stream.graphics.g4dn.2xlarge
	// - stream.graphics.g4dn.4xlarge
	// - stream.graphics.g4dn.8xlarge
	// - stream.graphics.g4dn.12xlarge
	// - stream.graphics.g4dn.16xlarge
	// - stream.graphics-pro.4xlarge
	// - stream.graphics-pro.8xlarge
	// - stream.graphics-pro.16xlarge
	InstanceType *string `field:"required" json:"instanceType" yaml:"instanceType"`
	// A unique name for the image builder.
	Name *string `field:"required" json:"name" yaml:"name"`
	// The list of virtual private cloud (VPC) interface endpoint objects.
	//
	// Administrators can connect to the image builder only through the specified endpoints.
	AccessEndpoints interface{} `field:"optional" json:"accessEndpoints" yaml:"accessEndpoints"`
	// The version of the AppStream 2.0 agent to use for this image builder. To use the latest version of the AppStream 2.0 agent, specify [LATEST].
	AppstreamAgentVersion *string `field:"optional" json:"appstreamAgentVersion" yaml:"appstreamAgentVersion"`
	// The description to display.
	Description *string `field:"optional" json:"description" yaml:"description"`
	// The image builder name to display.
	DisplayName *string `field:"optional" json:"displayName" yaml:"displayName"`
	// The name of the directory and organizational unit (OU) to use to join the image builder to a Microsoft Active Directory domain.
	DomainJoinInfo interface{} `field:"optional" json:"domainJoinInfo" yaml:"domainJoinInfo"`
	// Enables or disables default internet access for the image builder.
	EnableDefaultInternetAccess interface{} `field:"optional" json:"enableDefaultInternetAccess" yaml:"enableDefaultInternetAccess"`
	// The ARN of the IAM role that is applied to the image builder.
	//
	// To assume a role, the image builder calls the AWS Security Token Service `AssumeRole` API operation and passes the ARN of the role to use. The operation creates a new session with temporary credentials. AppStream 2.0 retrieves the temporary credentials and creates the *appstream_machine_role* credential profile on the instance.
	//
	// For more information, see [Using an IAM Role to Grant Permissions to Applications and Scripts Running on AppStream 2.0 Streaming Instances](https://docs.aws.amazon.com/appstream2/latest/developerguide/using-iam-roles-to-grant-permissions-to-applications-scripts-streaming-instances.html) in the *Amazon AppStream 2.0 Administration Guide* .
	IamRoleArn *string `field:"optional" json:"iamRoleArn" yaml:"iamRoleArn"`
	// The ARN of the public, private, or shared image to use.
	ImageArn *string `field:"optional" json:"imageArn" yaml:"imageArn"`
	// The name of the image used to create the image builder.
	ImageName *string `field:"optional" json:"imageName" yaml:"imageName"`
	// An array of key-value pairs.
	Tags *[]*awscdk.CfnTag `field:"optional" json:"tags" yaml:"tags"`
	// The VPC configuration for the image builder.
	//
	// You can specify only one subnet.
	VpcConfig interface{} `field:"optional" json:"vpcConfig" yaml:"vpcConfig"`
}

Properties for defining a `CfnImageBuilder`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnImageBuilderProps := &cfnImageBuilderProps{
	instanceType: jsii.String("instanceType"),
	name: jsii.String("name"),

	// the properties below are optional
	accessEndpoints: []interface{}{
		&accessEndpointProperty{
			endpointType: jsii.String("endpointType"),
			vpceId: jsii.String("vpceId"),
		},
	},
	appstreamAgentVersion: jsii.String("appstreamAgentVersion"),
	description: jsii.String("description"),
	displayName: jsii.String("displayName"),
	domainJoinInfo: &domainJoinInfoProperty{
		directoryName: jsii.String("directoryName"),
		organizationalUnitDistinguishedName: jsii.String("organizationalUnitDistinguishedName"),
	},
	enableDefaultInternetAccess: jsii.Boolean(false),
	iamRoleArn: jsii.String("iamRoleArn"),
	imageArn: jsii.String("imageArn"),
	imageName: jsii.String("imageName"),
	tags: []cfnTag{
		&cfnTag{
			key: jsii.String("key"),
			value: jsii.String("value"),
		},
	},
	vpcConfig: &vpcConfigProperty{
		securityGroupIds: []*string{
			jsii.String("securityGroupIds"),
		},
		subnetIds: []*string{
			jsii.String("subnetIds"),
		},
	},
}

type CfnImageBuilder_AccessEndpointProperty 

type CfnImageBuilder_AccessEndpointProperty struct {
	// The type of interface endpoint.
	EndpointType *string `field:"required" json:"endpointType" yaml:"endpointType"`
	// The identifier (ID) of the VPC in which the interface endpoint is used.
	VpceId *string `field:"required" json:"vpceId" yaml:"vpceId"`
}

Describes an interface VPC endpoint (interface endpoint) that lets you create a private connection between the virtual private cloud (VPC) that you specify and AppStream 2.0. When you specify an interface endpoint for a stack, users of the stack can connect to AppStream 2.0 only through that endpoint. When you specify an interface endpoint for an image builder, administrators can connect to the image builder only through that endpoint.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

accessEndpointProperty := &accessEndpointProperty{
	endpointType: jsii.String("endpointType"),
	vpceId: jsii.String("vpceId"),
}

type CfnImageBuilder_DomainJoinInfoProperty 

type CfnImageBuilder_DomainJoinInfoProperty struct {
	// The fully qualified name of the directory (for example, corp.example.com).
	DirectoryName *string `field:"optional" json:"directoryName" yaml:"directoryName"`
	// The distinguished name of the organizational unit for computer accounts.
	OrganizationalUnitDistinguishedName *string `field:"optional" json:"organizationalUnitDistinguishedName" yaml:"organizationalUnitDistinguishedName"`
}

The name of the directory and organizational unit (OU) to use to join the image builder to a Microsoft Active Directory domain.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

domainJoinInfoProperty := &domainJoinInfoProperty{
	directoryName: jsii.String("directoryName"),
	organizationalUnitDistinguishedName: jsii.String("organizationalUnitDistinguishedName"),
}

type CfnImageBuilder_VpcConfigProperty 

type CfnImageBuilder_VpcConfigProperty struct {
	// The identifiers of the security groups for the image builder.
	SecurityGroupIds *[]*string `field:"optional" json:"securityGroupIds" yaml:"securityGroupIds"`
	// The identifier of the subnet to which a network interface is attached from the image builder instance.
	//
	// An image builder instance can use one subnet.
	SubnetIds *[]*string `field:"optional" json:"subnetIds" yaml:"subnetIds"`
}

The VPC configuration for the image builder.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

vpcConfigProperty := &vpcConfigProperty{
	securityGroupIds: []*string{
		jsii.String("securityGroupIds"),
	},
	subnetIds: []*string{
		jsii.String("subnetIds"),
	},
}

type CfnStack 

type CfnStack interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// The list of virtual private cloud (VPC) interface endpoint objects.
	//
	// Users of the stack can connect to AppStream 2.0 only through the specified endpoints.
	AccessEndpoints() interface{}
	SetAccessEndpoints(val interface{})
	// The persistent application settings for users of the stack.
	//
	// When these settings are enabled, changes that users make to applications and Windows settings are automatically saved after each session and applied to the next session.
	ApplicationSettings() interface{}
	SetApplicationSettings(val interface{})
	// The stack attributes to delete.
	AttributesToDelete() *[]*string
	SetAttributesToDelete(val *[]*string)
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// *This parameter has been deprecated.*.
	//
	// Deletes the storage connectors currently enabled for the stack.
	DeleteStorageConnectors() interface{}
	SetDeleteStorageConnectors(val interface{})
	// The description to display.
	Description() *string
	SetDescription(val *string)
	// The stack name to display.
	DisplayName() *string
	SetDisplayName(val *string)
	// The domains where AppStream 2.0 streaming sessions can be embedded in an iframe. You must approve the domains that you want to host embedded AppStream 2.0 streaming sessions.
	EmbedHostDomains() *[]*string
	SetEmbedHostDomains(val *[]*string)
	// The URL that users are redirected to after they click the Send Feedback link.
	//
	// If no URL is specified, no Send Feedback link is displayed.
	FeedbackUrl() *string
	SetFeedbackUrl(val *string)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// The name of the stack.
	Name() *string
	SetName(val *string)
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// The URL that users are redirected to after their streaming session ends.
	RedirectUrl() *string
	SetRedirectUrl(val *string)
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// The storage connectors to enable.
	StorageConnectors() interface{}
	SetStorageConnectors(val interface{})
	// `AWS::AppStream::Stack.StreamingExperienceSettings`.
	StreamingExperienceSettings() interface{}
	SetStreamingExperienceSettings(val interface{})
	// An array of key-value pairs.
	Tags() awscdk.TagManager
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// The actions that are enabled or disabled for users during their streaming sessions.
	//
	// By default, these actions are enabled.
	UserSettings() interface{}
	SetUserSettings(val interface{})
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::Stack`.

The `AWS::AppStream::Stack` resource creates a stack to start streaming applications to Amazon AppStream 2.0 users. A stack consists of an associated fleet, user access policies, and storage configurations.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnStack := awscdk.Aws_appstream.NewCfnStack(this, jsii.String("MyCfnStack"), &cfnStackProps{
	accessEndpoints: []interface{}{
		&accessEndpointProperty{
			endpointType: jsii.String("endpointType"),
			vpceId: jsii.String("vpceId"),
		},
	},
	applicationSettings: &applicationSettingsProperty{
		enabled: jsii.Boolean(false),

		// the properties below are optional
		settingsGroup: jsii.String("settingsGroup"),
	},
	attributesToDelete: []*string{
		jsii.String("attributesToDelete"),
	},
	deleteStorageConnectors: jsii.Boolean(false),
	description: jsii.String("description"),
	displayName: jsii.String("displayName"),
	embedHostDomains: []*string{
		jsii.String("embedHostDomains"),
	},
	feedbackUrl: jsii.String("feedbackUrl"),
	name: jsii.String("name"),
	redirectUrl: jsii.String("redirectUrl"),
	storageConnectors: []interface{}{
		&storageConnectorProperty{
			connectorType: jsii.String("connectorType"),

			// the properties below are optional
			domains: []*string{
				jsii.String("domains"),
			},
			resourceIdentifier: jsii.String("resourceIdentifier"),
		},
	},
	streamingExperienceSettings: &streamingExperienceSettingsProperty{
		preferredProtocol: jsii.String("preferredProtocol"),
	},
	tags: []cfnTag{
		&cfnTag{
			key: jsii.String("key"),
			value: jsii.String("value"),
		},
	},
	userSettings: []interface{}{
		&userSettingProperty{
			action: jsii.String("action"),
			permission: jsii.String("permission"),
		},
	},
})

func NewCfnStack 

func NewCfnStack(scope awscdk.Construct, id *string, props *CfnStackProps) CfnStack

Create a new `AWS::AppStream::Stack`.

type CfnStackFleetAssociation 

type CfnStackFleetAssociation interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// The name of the fleet.
	//
	// To associate a fleet with a stack, you must specify a dependency on the fleet resource. For more information, see [DependsOn Attribute](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-dependson.html) .
	FleetName() *string
	SetFleetName(val *string)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// The name of the stack.
	//
	// To associate a fleet with a stack, you must specify a dependency on the stack resource. For more information, see [DependsOn Attribute](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-dependson.html) .
	StackName() *string
	SetStackName(val *string)
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::StackFleetAssociation`.

The `AWS::AppStream::StackFleetAssociation` resource associates the specified fleet with the specified stack for Amazon AppStream 2.0.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnStackFleetAssociation := awscdk.Aws_appstream.NewCfnStackFleetAssociation(this, jsii.String("MyCfnStackFleetAssociation"), &cfnStackFleetAssociationProps{
	fleetName: jsii.String("fleetName"),
	stackName: jsii.String("stackName"),
})

func NewCfnStackFleetAssociation 

func NewCfnStackFleetAssociation(scope awscdk.Construct, id *string, props *CfnStackFleetAssociationProps) CfnStackFleetAssociation

Create a new `AWS::AppStream::StackFleetAssociation`.

type CfnStackFleetAssociationProps 

type CfnStackFleetAssociationProps struct {
	// The name of the fleet.
	//
	// To associate a fleet with a stack, you must specify a dependency on the fleet resource. For more information, see [DependsOn Attribute](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-dependson.html) .
	FleetName *string `field:"required" json:"fleetName" yaml:"fleetName"`
	// The name of the stack.
	//
	// To associate a fleet with a stack, you must specify a dependency on the stack resource. For more information, see [DependsOn Attribute](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-attribute-dependson.html) .
	StackName *string `field:"required" json:"stackName" yaml:"stackName"`
}

Properties for defining a `CfnStackFleetAssociation`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnStackFleetAssociationProps := &cfnStackFleetAssociationProps{
	fleetName: jsii.String("fleetName"),
	stackName: jsii.String("stackName"),
}

type CfnStackProps 

type CfnStackProps struct {
	// The list of virtual private cloud (VPC) interface endpoint objects.
	//
	// Users of the stack can connect to AppStream 2.0 only through the specified endpoints.
	AccessEndpoints interface{} `field:"optional" json:"accessEndpoints" yaml:"accessEndpoints"`
	// The persistent application settings for users of the stack.
	//
	// When these settings are enabled, changes that users make to applications and Windows settings are automatically saved after each session and applied to the next session.
	ApplicationSettings interface{} `field:"optional" json:"applicationSettings" yaml:"applicationSettings"`
	// The stack attributes to delete.
	AttributesToDelete *[]*string `field:"optional" json:"attributesToDelete" yaml:"attributesToDelete"`
	// *This parameter has been deprecated.*.
	//
	// Deletes the storage connectors currently enabled for the stack.
	DeleteStorageConnectors interface{} `field:"optional" json:"deleteStorageConnectors" yaml:"deleteStorageConnectors"`
	// The description to display.
	Description *string `field:"optional" json:"description" yaml:"description"`
	// The stack name to display.
	DisplayName *string `field:"optional" json:"displayName" yaml:"displayName"`
	// The domains where AppStream 2.0 streaming sessions can be embedded in an iframe. You must approve the domains that you want to host embedded AppStream 2.0 streaming sessions.
	EmbedHostDomains *[]*string `field:"optional" json:"embedHostDomains" yaml:"embedHostDomains"`
	// The URL that users are redirected to after they click the Send Feedback link.
	//
	// If no URL is specified, no Send Feedback link is displayed.
	FeedbackUrl *string `field:"optional" json:"feedbackUrl" yaml:"feedbackUrl"`
	// The name of the stack.
	Name *string `field:"optional" json:"name" yaml:"name"`
	// The URL that users are redirected to after their streaming session ends.
	RedirectUrl *string `field:"optional" json:"redirectUrl" yaml:"redirectUrl"`
	// The storage connectors to enable.
	StorageConnectors interface{} `field:"optional" json:"storageConnectors" yaml:"storageConnectors"`
	// `AWS::AppStream::Stack.StreamingExperienceSettings`.
	StreamingExperienceSettings interface{} `field:"optional" json:"streamingExperienceSettings" yaml:"streamingExperienceSettings"`
	// An array of key-value pairs.
	Tags *[]*awscdk.CfnTag `field:"optional" json:"tags" yaml:"tags"`
	// The actions that are enabled or disabled for users during their streaming sessions.
	//
	// By default, these actions are enabled.
	UserSettings interface{} `field:"optional" json:"userSettings" yaml:"userSettings"`
}

Properties for defining a `CfnStack`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnStackProps := &cfnStackProps{
	accessEndpoints: []interface{}{
		&accessEndpointProperty{
			endpointType: jsii.String("endpointType"),
			vpceId: jsii.String("vpceId"),
		},
	},
	applicationSettings: &applicationSettingsProperty{
		enabled: jsii.Boolean(false),

		// the properties below are optional
		settingsGroup: jsii.String("settingsGroup"),
	},
	attributesToDelete: []*string{
		jsii.String("attributesToDelete"),
	},
	deleteStorageConnectors: jsii.Boolean(false),
	description: jsii.String("description"),
	displayName: jsii.String("displayName"),
	embedHostDomains: []*string{
		jsii.String("embedHostDomains"),
	},
	feedbackUrl: jsii.String("feedbackUrl"),
	name: jsii.String("name"),
	redirectUrl: jsii.String("redirectUrl"),
	storageConnectors: []interface{}{
		&storageConnectorProperty{
			connectorType: jsii.String("connectorType"),

			// the properties below are optional
			domains: []*string{
				jsii.String("domains"),
			},
			resourceIdentifier: jsii.String("resourceIdentifier"),
		},
	},
	streamingExperienceSettings: &streamingExperienceSettingsProperty{
		preferredProtocol: jsii.String("preferredProtocol"),
	},
	tags: []cfnTag{
		&cfnTag{
			key: jsii.String("key"),
			value: jsii.String("value"),
		},
	},
	userSettings: []interface{}{
		&userSettingProperty{
			action: jsii.String("action"),
			permission: jsii.String("permission"),
		},
	},
}

type CfnStackUserAssociation 

type CfnStackUserAssociation interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// The authentication type for the user who is associated with the stack.
	//
	// You must specify USERPOOL.
	AuthenticationType() *string
	SetAuthenticationType(val *string)
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// Specifies whether a welcome email is sent to a user after the user is created in the user pool.
	SendEmailNotification() interface{}
	SetSendEmailNotification(val interface{})
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// The name of the stack that is associated with the user.
	StackName() *string
	SetStackName(val *string)
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// The email address of the user who is associated with the stack.
	//
	// > Users' email addresses are case-sensitive.
	UserName() *string
	SetUserName(val *string)
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::StackUserAssociation`.

The `AWS::AppStream::StackUserAssociation` resource associates the specified users with the specified stacks for Amazon AppStream 2.0. Users in an AppStream 2.0 user pool cannot be assigned to stacks with fleets that are joined to an Active Directory domain.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnStackUserAssociation := awscdk.Aws_appstream.NewCfnStackUserAssociation(this, jsii.String("MyCfnStackUserAssociation"), &cfnStackUserAssociationProps{
	authenticationType: jsii.String("authenticationType"),
	stackName: jsii.String("stackName"),
	userName: jsii.String("userName"),

	// the properties below are optional
	sendEmailNotification: jsii.Boolean(false),
})

func NewCfnStackUserAssociation 

func NewCfnStackUserAssociation(scope awscdk.Construct, id *string, props *CfnStackUserAssociationProps) CfnStackUserAssociation

Create a new `AWS::AppStream::StackUserAssociation`.

type CfnStackUserAssociationProps 

type CfnStackUserAssociationProps struct {
	// The authentication type for the user who is associated with the stack.
	//
	// You must specify USERPOOL.
	AuthenticationType *string `field:"required" json:"authenticationType" yaml:"authenticationType"`
	// The name of the stack that is associated with the user.
	StackName *string `field:"required" json:"stackName" yaml:"stackName"`
	// The email address of the user who is associated with the stack.
	//
	// > Users' email addresses are case-sensitive.
	UserName *string `field:"required" json:"userName" yaml:"userName"`
	// Specifies whether a welcome email is sent to a user after the user is created in the user pool.
	SendEmailNotification interface{} `field:"optional" json:"sendEmailNotification" yaml:"sendEmailNotification"`
}

Properties for defining a `CfnStackUserAssociation`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnStackUserAssociationProps := &cfnStackUserAssociationProps{
	authenticationType: jsii.String("authenticationType"),
	stackName: jsii.String("stackName"),
	userName: jsii.String("userName"),

	// the properties below are optional
	sendEmailNotification: jsii.Boolean(false),
}

type CfnStack_AccessEndpointProperty 

type CfnStack_AccessEndpointProperty struct {
	// The type of interface endpoint.
	EndpointType *string `field:"required" json:"endpointType" yaml:"endpointType"`
	// The identifier (ID) of the VPC in which the interface endpoint is used.
	VpceId *string `field:"required" json:"vpceId" yaml:"vpceId"`
}

Describes an interface VPC endpoint (interface endpoint) that lets you create a private connection between the virtual private cloud (VPC) that you specify and AppStream 2.0. When you specify an interface endpoint for a stack, users of the stack can connect to AppStream 2.0 only through that endpoint. When you specify an interface endpoint for an image builder, administrators can connect to the image builder only through that endpoint.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

accessEndpointProperty := &accessEndpointProperty{
	endpointType: jsii.String("endpointType"),
	vpceId: jsii.String("vpceId"),
}

type CfnStack_ApplicationSettingsProperty 

type CfnStack_ApplicationSettingsProperty struct {
	// Enables or disables persistent application settings for users during their streaming sessions.
	Enabled interface{} `field:"required" json:"enabled" yaml:"enabled"`
	// The path prefix for the S3 bucket where users’ persistent application settings are stored.
	//
	// You can allow the same persistent application settings to be used across multiple stacks by specifying the same settings group for each stack.
	SettingsGroup *string `field:"optional" json:"settingsGroup" yaml:"settingsGroup"`
}

The persistent application settings for users of a stack.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

applicationSettingsProperty := &applicationSettingsProperty{
	enabled: jsii.Boolean(false),

	// the properties below are optional
	settingsGroup: jsii.String("settingsGroup"),
}

type CfnStack_StorageConnectorProperty 

type CfnStack_StorageConnectorProperty struct {
	// The type of storage connector.
	ConnectorType *string `field:"required" json:"connectorType" yaml:"connectorType"`
	// The names of the domains for the account.
	Domains *[]*string `field:"optional" json:"domains" yaml:"domains"`
	// The ARN of the storage connector.
	ResourceIdentifier *string `field:"optional" json:"resourceIdentifier" yaml:"resourceIdentifier"`
}

A connector that enables persistent storage for users.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

storageConnectorProperty := &storageConnectorProperty{
	connectorType: jsii.String("connectorType"),

	// the properties below are optional
	domains: []*string{
		jsii.String("domains"),
	},
	resourceIdentifier: jsii.String("resourceIdentifier"),
}

type CfnStack_StreamingExperienceSettingsProperty 

type CfnStack_StreamingExperienceSettingsProperty struct {
	// `CfnStack.StreamingExperienceSettingsProperty.PreferredProtocol`.
	PreferredProtocol *string `field:"optional" json:"preferredProtocol" yaml:"preferredProtocol"`
}

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

streamingExperienceSettingsProperty := &streamingExperienceSettingsProperty{
	preferredProtocol: jsii.String("preferredProtocol"),
}

type CfnStack_UserSettingProperty 

type CfnStack_UserSettingProperty struct {
	// The action that is enabled or disabled.
	Action *string `field:"required" json:"action" yaml:"action"`
	// Indicates whether the action is enabled or disabled.
	Permission *string `field:"required" json:"permission" yaml:"permission"`
}

Specifies an action and whether the action is enabled or disabled for users during their streaming sessions.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

userSettingProperty := &userSettingProperty{
	action: jsii.String("action"),
	permission: jsii.String("permission"),
}

type CfnUser 

type CfnUser interface {
	awscdk.CfnResource
	awscdk.IInspectable
	// The authentication type for the user.
	//
	// You must specify USERPOOL.
	AuthenticationType() *string
	SetAuthenticationType(val *string)
	// Options for this resource, such as condition, update policy etc.
	// Experimental.
	CfnOptions() awscdk.ICfnResourceOptions
	CfnProperties() *map[string]interface{}
	// AWS resource type.
	// Experimental.
	CfnResourceType() *string
	// Returns: the stack trace of the point where this Resource was created from, sourced
	// from the +metadata+ entry typed +aws:cdk:logicalId+, and with the bottom-most
	// node +internal+ entries filtered.
	// Experimental.
	CreationStack() *[]*string
	// The first name, or given name, of the user.
	FirstName() *string
	SetFirstName(val *string)
	// The last name, or surname, of the user.
	LastName() *string
	SetLastName(val *string)
	// The logical ID for this CloudFormation stack element.
	//
	// The logical ID of the element
	// is calculated from the path of the resource node in the construct tree.
	//
	// To override this value, use `overrideLogicalId(newLogicalId)`.
	//
	// Returns: the logical ID as a stringified token. This value will only get
	// resolved during synthesis.
	// Experimental.
	LogicalId() *string
	// The action to take for the welcome email that is sent to a user after the user is created in the user pool.
	//
	// If you specify SUPPRESS, no email is sent. If you specify RESEND, do not specify the first name or last name of the user. If the value is null, the email is sent.
	//
	// > The temporary password in the welcome email is valid for only 7 days. If users don’t set their passwords within 7 days, you must send them a new welcome email.
	MessageAction() *string
	SetMessageAction(val *string)
	// The construct tree node associated with this construct.
	// Experimental.
	Node() awscdk.ConstructNode
	// Return a string that will be resolved to a CloudFormation `{ Ref }` for this element.
	//
	// If, by any chance, the intrinsic reference of a resource is not a string, you could
	// coerce it to an IResolvable through `Lazy.any({ produce: resource.ref })`.
	// Experimental.
	Ref() *string
	// The stack in which this element is defined.
	//
	// CfnElements must be defined within a stack scope (directly or indirectly).
	// Experimental.
	Stack() awscdk.Stack
	// Return properties modified after initiation.
	//
	// Resources that expose mutable properties should override this function to
	// collect and return the properties object for this resource.
	// Experimental.
	UpdatedProperites() *map[string]interface{}
	// The email address of the user.
	//
	// Users' email addresses are case-sensitive. During login, if they specify an email address that doesn't use the same capitalization as the email address specified when their user pool account was created, a "user does not exist" error message displays.
	UserName() *string
	SetUserName(val *string)
	// Syntactic sugar for `addOverride(path, undefined)`.
	// Experimental.
	AddDeletionOverride(path *string)
	// Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.
	//
	// This can be used for resources across stacks (or nested stack) boundaries
	// and the dependency will automatically be transferred to the relevant scope.
	// Experimental.
	AddDependsOn(target awscdk.CfnResource)
	// Add a value to the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	AddMetadata(key *string, value interface{})
	// Adds an override to the synthesized CloudFormation resource.
	//
	// To add a
	// property override, either use `addPropertyOverride` or prefix `path` with
	// "Properties." (i.e. `Properties.TopicName`).
	//
	// If the override is nested, separate each nested level using a dot (.) in the path parameter.
	// If there is an array as part of the nesting, specify the index in the path.
	//
	// To include a literal `.` in the property name, prefix with a `\`. In most
	// programming languages you will need to write this as `"\\."` because the
	// `\` itself will need to be escaped.
	//
	// For example,
	// “`typescript
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes', ['myattribute']);
	// cfnResource.addOverride('Properties.GlobalSecondaryIndexes.1.ProjectionType', 'INCLUDE');
	// “`
	// would add the overrides
	// “`json
	// "Properties": {
	//    "GlobalSecondaryIndexes": [
	//      {
	//        "Projection": {
	//          "NonKeyAttributes": [ "myattribute" ]
	//          ...
	//        }
	//        ...
	//      },
	//      {
	//        "ProjectionType": "INCLUDE"
	//        ...
	//      },
	//    ]
	//    ...
	// }
	// “`
	//
	// The `value` argument to `addOverride` will not be processed or translated
	// in any way. Pass raw JSON values in here with the correct capitalization
	// for CloudFormation. If you pass CDK classes or structs, they will be
	// rendered with lowercased key names, and CloudFormation will reject the
	// template.
	// Experimental.
	AddOverride(path *string, value interface{})
	// Adds an override that deletes the value of a property from the resource definition.
	// Experimental.
	AddPropertyDeletionOverride(propertyPath *string)
	// Adds an override to a resource property.
	//
	// Syntactic sugar for `addOverride("Properties.<...>", value)`.
	// Experimental.
	AddPropertyOverride(propertyPath *string, value interface{})
	// Sets the deletion policy of the resource based on the removal policy specified.
	//
	// The Removal Policy controls what happens to this resource when it stops
	// being managed by CloudFormation, either because you've removed it from the
	// CDK application or because you've made a change that requires the resource
	// to be replaced.
	//
	// The resource can be deleted (`RemovalPolicy.DESTROY`), or left in your AWS
	// account for data recovery and cleanup later (`RemovalPolicy.RETAIN`).
	// Experimental.
	ApplyRemovalPolicy(policy awscdk.RemovalPolicy, options *awscdk.RemovalPolicyOptions)
	// Returns a token for an runtime attribute of this resource.
	//
	// Ideally, use generated attribute accessors (e.g. `resource.arn`), but this can be used for future compatibility
	// in case there is no generated attribute.
	// Experimental.
	GetAtt(attributeName *string) awscdk.Reference
	// Retrieve a value value from the CloudFormation Resource Metadata.
	// See: https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/metadata-section-structure.html
	//
	// Note that this is a different set of metadata from CDK node metadata; this
	// metadata ends up in the stack template under the resource, whereas CDK
	// node metadata ends up in the Cloud Assembly.
	//
	// Experimental.
	GetMetadata(key *string) interface{}
	// Examines the CloudFormation resource and discloses attributes.
	Inspect(inspector awscdk.TreeInspector)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	OnPrepare()
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	OnSynthesize(session constructs.ISynthesisSession)
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	OnValidate() *[]*string
	// Overrides the auto-generated logical ID with a specific ID.
	// Experimental.
	OverrideLogicalId(newLogicalId *string)
	// Perform final modifications before synthesis.
	//
	// This method can be implemented by derived constructs in order to perform
	// final changes before synthesis. prepare() will be called after child
	// constructs have been prepared.
	//
	// This is an advanced framework feature. Only use this if you
	// understand the implications.
	// Experimental.
	Prepare()
	RenderProperties(props *map[string]interface{}) *map[string]interface{}
	// Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.
	//
	// Returns: `true` if the resource should be included or `false` is the resource
	// should be omitted.
	// Experimental.
	ShouldSynthesize() *bool
	// Allows this construct to emit artifacts into the cloud assembly during synthesis.
	//
	// This method is usually implemented by framework-level constructs such as `Stack` and `Asset`
	// as they participate in synthesizing the cloud assembly.
	// Experimental.
	Synthesize(session awscdk.ISynthesisSession)
	// Returns a string representation of this construct.
	//
	// Returns: a string representation of this resource.
	// Experimental.
	ToString() *string
	// Validate the current construct.
	//
	// This method can be implemented by derived constructs in order to perform
	// validation logic. It is called on all constructs before synthesis.
	//
	// Returns: An array of validation error messages, or an empty array if the construct is valid.
	// Experimental.
	Validate() *[]*string
	// Experimental.
	ValidateProperties(_properties interface{})
}

A CloudFormation `AWS::AppStream::User`.

The `AWS::AppStream::User` resource creates a new user in the AppStream 2.0 user pool.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnUser := awscdk.Aws_appstream.NewCfnUser(this, jsii.String("MyCfnUser"), &cfnUserProps{
	authenticationType: jsii.String("authenticationType"),
	userName: jsii.String("userName"),

	// the properties below are optional
	firstName: jsii.String("firstName"),
	lastName: jsii.String("lastName"),
	messageAction: jsii.String("messageAction"),
})

func NewCfnUser 

func NewCfnUser(scope awscdk.Construct, id *string, props *CfnUserProps) CfnUser

Create a new `AWS::AppStream::User`.

type CfnUserProps 

type CfnUserProps struct {
	// The authentication type for the user.
	//
	// You must specify USERPOOL.
	AuthenticationType *string `field:"required" json:"authenticationType" yaml:"authenticationType"`
	// The email address of the user.
	//
	// Users' email addresses are case-sensitive. During login, if they specify an email address that doesn't use the same capitalization as the email address specified when their user pool account was created, a "user does not exist" error message displays.
	UserName *string `field:"required" json:"userName" yaml:"userName"`
	// The first name, or given name, of the user.
	FirstName *string `field:"optional" json:"firstName" yaml:"firstName"`
	// The last name, or surname, of the user.
	LastName *string `field:"optional" json:"lastName" yaml:"lastName"`
	// The action to take for the welcome email that is sent to a user after the user is created in the user pool.
	//
	// If you specify SUPPRESS, no email is sent. If you specify RESEND, do not specify the first name or last name of the user. If the value is null, the email is sent.
	//
	// > The temporary password in the welcome email is valid for only 7 days. If users don’t set their passwords within 7 days, you must send them a new welcome email.
	MessageAction *string `field:"optional" json:"messageAction" yaml:"messageAction"`
}

Properties for defining a `CfnUser`.

Example: 

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import "github.com/aws/aws-cdk-go/awscdk"

cfnUserProps := &cfnUserProps{
	authenticationType: jsii.String("authenticationType"),
	userName: jsii.String("userName"),

	// the properties below are optional
	firstName: jsii.String("firstName"),
	lastName: jsii.String("lastName"),
	messageAction: jsii.String("messageAction"),
}

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