flow

README

Flows is a simple process flow action for the Project Flogo Ecosystem

Flogo Flow

License

Flogo source code in this repository is under a BSD-style license, refer to LICENSE

Documentation

Index

• Constants
• func SetExtensionProvider(provider ExtensionProvider)
• type ActionFactory
  • func (f *ActionFactory) Initialize(ctx action.InitContext) error
  • func (f *ActionFactory) New(config *action.Config) (action.Action, error)
• type DefaultExtensionProvider
  • func NewDefaultExtensionProvider() *DefaultExtensionProvider
  • func (fp *DefaultExtensionProvider) GetDefaultFlowModel() *model.FlowModel
  • func (fp *DefaultExtensionProvider) GetFlowProvider() definition.Provider
  • func (fp *DefaultExtensionProvider) GetFlowTester() *tester.RestEngineTester
  • func (fp *DefaultExtensionProvider) GetScriptExprFactory() expression.Factory
  • func (fp *DefaultExtensionProvider) GetStateRecorder() instance.StateRecorder
• type ExtensionProvider
• type FlowAction
  • func (fa *FlowAction) IOMetadata() *metadata.IOMetadata
  • func (fa *FlowAction) Info() *action.Info
  • func (fa *FlowAction) Metadata() *action.Metadata
  • func (fa *FlowAction) Run(context context.Context, inputs map[string]interface{}, ...) error
• type Settings

Constants

const (
	EnvFlowRecord = "FLOGO_FLOW_RECORD"
)

Functions

func SetExtensionProvider

func SetExtensionProvider(provider ExtensionProvider)

Types

type ActionFactory

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

func (*ActionFactory) Initialize

func (f *ActionFactory) Initialize(ctx action.InitContext) error

func (*ActionFactory) New

func (f *ActionFactory) New(config *action.Config) (action.Action, error)

type DefaultExtensionProvider

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

ExtensionProvider is the extension provider for the flow action

func NewDefaultExtensionProvider

func NewDefaultExtensionProvider() *DefaultExtensionProvider

func (*DefaultExtensionProvider) GetDefaultFlowModel

func (fp *DefaultExtensionProvider) GetDefaultFlowModel() *model.FlowModel

func (*DefaultExtensionProvider) GetFlowProvider

func (fp *DefaultExtensionProvider) GetFlowProvider() definition.Provider

func (*DefaultExtensionProvider) GetFlowTester

func (fp *DefaultExtensionProvider) GetFlowTester() *tester.RestEngineTester

todo make FlowTester an interface

func (*DefaultExtensionProvider) GetScriptExprFactory

func (fp *DefaultExtensionProvider) GetScriptExprFactory() expression.Factory

func (*DefaultExtensionProvider) GetStateRecorder

func (fp *DefaultExtensionProvider) GetStateRecorder() instance.StateRecorder

type ExtensionProvider

type ExtensionProvider interface {
	GetStateRecorder() instance.StateRecorder
	GetFlowTester() *tester.RestEngineTester

	GetDefaultFlowModel() *model.FlowModel
	GetFlowProvider() definition.Provider
}

Provides the different extension points to the FlowBehavior Action

type FlowAction

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

func (*FlowAction) IOMetadata

func (fa *FlowAction) IOMetadata() *metadata.IOMetadata

func (*FlowAction) Info

func (fa *FlowAction) Info() *action.Info

func (*FlowAction) Metadata

func (fa *FlowAction) Metadata() *action.Metadata

Metadata get the Action's metadata

func (*FlowAction) Run

func (fa *FlowAction) Run(context context.Context, inputs map[string]interface{}, handler action.ResultHandler) error

Run implements action.Action.Run

type Settings

type Settings struct {
	FlowURI string `md:"flowURI,required"`
}