setevent

README

Fabric Setevent activity

This Flogo activity contribution can be used to create a chaincode event, for example,

    "activity": {
        "ref": "#setevent",
        "input": {
            "name": "alert",
            "payload": {
                "message": "over threshold",
                "temperature": 100,
                "threshold": 90
            }
        }
    }

The payload can be any simple or complex JSON document.

Documentation

Index

• func New(ctx activity.InitContext) (activity.Activity, error)
• type Activity
  • func (a *Activity) Eval(ctx activity.Context) (done bool, err error)
  • func (a *Activity) Metadata() *activity.Metadata
• type Input
  • func (i *Input) FromMap(values map[string]interface{}) error
  • func (i *Input) ToMap() map[string]interface{}
• type Output
  • func (o *Output) FromMap(values map[string]interface{}) error
  • func (o *Output) ToMap() map[string]interface{}
• type Settings

Functions

func New

func New(ctx activity.InitContext) (activity.Activity, error)

New creates a new Activity

Types

type Activity

type Activity struct {
}

Activity is a stub for executing Hyperledger Fabric setevent operations

func (*Activity) Eval

func (a *Activity) Eval(ctx activity.Context) (done bool, err error)

Eval implements activity.Activity.Eval

func (*Activity) Metadata

func (a *Activity) Metadata() *activity.Metadata

Metadata implements activity.Activity.Metadata

type Input

type Input struct {
	Name    string      `md:"name,required"`
	Payload interface{} `md:"payload"`
}

Input of the activity

func (*Input) FromMap

func (i *Input) FromMap(values map[string]interface{}) error

FromMap sets activity input values from a map

func (*Input) ToMap

func (i *Input) ToMap() map[string]interface{}

ToMap converts activity input to a map

type Output

type Output struct {
	Code    int                    `md:"code"`
	Message string                 `md:"message"`
	Result  map[string]interface{} `md:"result"`
}

Output of the activity

func (*Output) FromMap

func (o *Output) FromMap(values map[string]interface{}) error

FromMap sets activity output values from a map

func (*Output) ToMap

func (o *Output) ToMap() map[string]interface{}

ToMap converts activity output to a map

type Settings

type Settings struct {
}

Settings of the activity