errors

package
v1.1.129 Latest Latest
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 Go to latest Published: Sep 29, 2023 License: Apache-2.0 Imports: 4 Imported by: 0

Documentation

Overview

This package is a central repository of all compile errors that can be reported. It contains ways to collect and format errors to make it easy to find and correct workflow spec problems.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func SetConfig 

func SetConfig(cfg Config)

Sets global config.

func SetIncludeSource 

func SetIncludeSource()

Types

type CompileError 

type CompileError struct {
	// contains filtered or unexported fields
}

Represents a compile error for coreWorkflow.

func NewAmbiguousBindingUnionValue added in v0.16.36 

func NewAmbiguousBindingUnionValue(nodeID, sinkParam, expectedType, binding, match1, match2 string) *CompileError

func NewBranchNodeHasNoCondition 

func NewBranchNodeHasNoCondition(branchNodeID string) *CompileError

func NewBranchNodeHasNoDefault added in v0.7.0 

func NewBranchNodeHasNoDefault(branchNodeID string) *CompileError

func NewBranchNodeNotSpecified 

func NewBranchNodeNotSpecified(branchNodeID string) *CompileError

func NewCycleDetectedInWorkflowErr 

func NewCycleDetectedInWorkflowErr(nodeID, cycle string) *CompileError

func NewDuplicateAliasErr 

func NewDuplicateAliasErr(nodeID, alias string) *CompileError

func NewDuplicateIDFoundErr 

func NewDuplicateIDFoundErr(nodeID string) *CompileError

func NewIllegalEnumValueError added in v0.12.1 

func NewIllegalEnumValueError(nodeID, sinkParam, receivedVal string, expectedVals []string) *CompileError

func NewIncompatibleBindingUnionValue added in v0.16.36 

func NewIncompatibleBindingUnionValue(nodeID, sinkParam, expectedType, binding string) *CompileError

func NewInconsistentTypesErr 

func NewInconsistentTypesErr(nodeID, expectedType, actualType string) *CompileError

func NewInvalidValueErr added in v0.12.11 

func NewInvalidValueErr(nodeID, paramName string) *CompileError

func NewMismatchingBindingsErr 

func NewMismatchingBindingsErr(nodeID, sinkParam, expectedType, receivedType string) *CompileError

func NewMismatchingInterfacesErr 

func NewMismatchingInterfacesErr(nodeID1, nodeID2 string) *CompileError

func NewMismatchingTypesErr 

func NewMismatchingTypesErr(nodeID, fromVar, fromType, toType string) *CompileError

func NewNoConditionFound added in v1.1.51 

func NewNoConditionFound(nodeID string) *CompileError

func NewNoNodesFoundErr added in v0.7.0 

func NewNoNodesFoundErr(graphID string) *CompileError

func NewNodeReferenceNotFoundErr 

func NewNodeReferenceNotFoundErr(nodeID, referenceID string) *CompileError

func NewParameterBoundMoreThanOnceErr 

func NewParameterBoundMoreThanOnceErr(nodeID, paramName string) *CompileError

func NewParameterNotBoundErr 

func NewParameterNotBoundErr(nodeID, paramName string) *CompileError

func NewSyntaxError 

func NewSyntaxError(nodeID string, element string, err error) *CompileError

func NewTaskReferenceNotFoundErr 

func NewTaskReferenceNotFoundErr(nodeID, referenceID string) *CompileError

func NewUnreachableNodesErr 

func NewUnreachableNodesErr(nodeID, nodes string) *CompileError

func NewUnrecognizedValueErr 

func NewUnrecognizedValueErr(nodeID, value string) *CompileError

func NewValueCollisionError 

func NewValueCollisionError(nodeID string, valueName, value string) *CompileError

func NewValueRequiredErr 

func NewValueRequiredErr(nodeID, paramName string) *CompileError

func NewVariableNameNotFoundErr 

func NewVariableNameNotFoundErr(nodeID, referenceID, variableName string) *CompileError

func NewWorkflowBuildError 

func NewWorkflowBuildError(err error) *CompileError

func NewWorkflowHasNoEntryNodeErr 

func NewWorkflowHasNoEntryNodeErr(graphID string) *CompileError

func NewWorkflowReferenceNotFoundErr 

func NewWorkflowReferenceNotFoundErr(nodeID, referenceID string) *CompileError

func (CompileError) Code 

func (err CompileError) Code() ErrorCode

Gets the Compile Error code

func (CompileError) Error 

func (err CompileError) Error() string

Gets a readable/formatted string explaining the compile error as well as at which node it occurred.

type CompileErrorWithCause 

type CompileErrorWithCause struct {
	*CompileError
	// contains filtered or unexported fields
}

Represents a compile error with a root cause.

func (CompileErrorWithCause) Error 

func (err CompileErrorWithCause) Error() string

Gets a readable/formatted string explaining the compile error as well as at which node it occurred.

type CompileErrors 

type CompileErrors interface {
	error
	Collect(e ...*CompileError)
	NewScope() CompileErrors
	Errors() *compileErrorSet
	HasErrors() bool
	ErrorCount() int
}

A set of Compile errors.

func NewCompileErrors 

func NewCompileErrors() CompileErrors

Creates a new empty compile errors

type Config 

type Config struct {
	// Indicates that a panic should be issued as soon as the first error is collected.
	PanicOnError bool

	// Indicates that errors should include source code information when collected. There is an associated performance
	// penalty with this behavior.
	IncludeSource bool
}

Represents error config that can change the behavior of how errors collection/reporting is handled.

func GetConfig 

func GetConfig() Config

Gets global config.

type ErrorCode 

type ErrorCode string
const (
	// A cycle is detected in the Workflow, the error description should detail the nodes involved.
	CycleDetected ErrorCode = "CycleDetected"

	// BranchNode is missing a case with ThenNode populated.
	BranchNodeIDNotFound ErrorCode = "BranchNodeIdNotFound"

	// BranchNode is missing a condition.
	BranchNodeHasNoCondition ErrorCode = "BranchNodeHasNoCondition"

	// BranchNode is missing the else case & the else fail
	BranchNodeHasNoDefault ErrorCode = "BranchNodeHasNoDefault"

	// An expected field isn't populated.
	ValueRequired ErrorCode = "ValueRequired"

	// An expected field is malformed or contains invalid inputs
	InvalidValue ErrorCode = "InvalidValue"

	// A nodeBuilder referenced by an edge doesn't belong to the Workflow.
	NodeReferenceNotFound ErrorCode = "NodeReferenceNotFound"

	// A Task referenced by a node wasn't found.
	TaskReferenceNotFound ErrorCode = "TaskReferenceNotFound"

	// A Workflow referenced by a node wasn't found.
	WorkflowReferenceNotFound ErrorCode = "WorkflowReferenceNotFound"

	// A referenced variable (in a parameter or a condition) wasn't found.
	VariableNameNotFound ErrorCode = "VariableNameNotFound"

	// An alias existed twice.
	DuplicateAlias ErrorCode = "DuplicateAlias"

	// An Id existed twice.
	DuplicateNodeID ErrorCode = "DuplicateId"

	// Two types expected to be compatible but aren't.
	MismatchingTypes ErrorCode = "MismatchingTypes"

	// A binding is attempted via a list or map syntax, but the underlying type isn't a list or map.
	MismatchingBindings ErrorCode = "MismatchingBindings"

	// Two interfaced expected to be compatible but aren't.
	MismatchingInterfaces ErrorCode = "MismatchingInterfaces"

	// Expected types to be consistent.
	InconsistentTypes ErrorCode = "InconsistentTypes"

	// An input/output parameter was assigned a value through an edge more than once.
	ParameterBoundMoreThanOnce ErrorCode = "ParameterBoundMoreThanOnce"

	// One of the required input parameters or a Workflow output parameter wasn't bound.
	ParameterNotBound ErrorCode = "ParameterNotBound"

	// When we couldn't assign an entry point to the Workflow.
	NoEntryNodeFound ErrorCode = "NoEntryNodeFound"

	// When one more more unreachable node are detected.
	UnreachableNodes ErrorCode = "UnreachableNodes"

	// A Value doesn't fall within the expected range.
	UnrecognizedValue ErrorCode = "UnrecognizedValue"

	// An unknown error occurred while building the workflow.
	WorkflowBuildError ErrorCode = "WorkflowBuildError"

	// A value is expected to be unique but wasnt.
	ValueCollision ErrorCode = "ValueCollision"

	// A value isn't on the right syntax.
	SyntaxError ErrorCode = "SyntaxError"

	// A workflow is missing any nodes to execute
	NoNodesFound ErrorCode = "NoNodesFound"

	// Given value is not a legal Enum value (or not part of the defined set of enum values)
	IllegalEnumValue ErrorCode = "IllegalEnumValue"

	// Given value cannot be unambiguously assigned to a union variant in a binding
	AmbiguousBindingUnionValue ErrorCode = "AmbiguousBindingUnionValue"

	// Given value cannot be assigned to any union variant in a binding
	IncompatibleBindingUnionValue ErrorCode = "IncompatibleBindingUnionValue"

	// A gate node is missing a condition.
	NoConditionFound ErrorCode = "NoConditionFound"
)

Source Files

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