dispatcher

Documentation

Index

• func Generate(file File) ([]byte, error)
• type EventDispatcher
  • func EventDispatcherFromEvents(events Events) EventDispatcher
• type EventMethod
• type Events
  • func Parse(dir string, interfaceName string) (Events, error)
  • func ParseEvents(obj types.Object) (Events, error)
• type File

Functions

func Generate

func Generate(file File) ([]byte, error)

Generate generates an event dispatcher.

Types

type EventDispatcher

type EventDispatcher struct {
	Name              string
	DispatcherMethods []EventMethod
}

EventDispatcher describes the event dispatcher interface.

func EventDispatcherFromEvents

func EventDispatcherFromEvents(events Events) EventDispatcher

EventDispatcherFromEvents creates an EventDispatcher from Events. nolint: golint

type EventMethod

type EventMethod struct {
	Name            string
	Event           gentypes.TypeRef
	ReceivesContext bool
	ReturnsError    bool
}

EventMethod describes a dispatcher method in an event dispatcher.

type Events

type Events struct {
	gentypes.TypeRef

	Methods []EventMethod
}

Events describes the event dispatcher interface.

func Parse

func Parse(dir string, interfaceName string) (Events, error)

Parse parses a given package, looks for an interface and returns it as a normalized structure.

func ParseEvents

func ParseEvents(obj types.Object) (Events, error)

ParseEvents parses an object as an event dispatcher.

type File

type File struct {
	gentypes.File

	// EventDispatchers represents event dispatchers to be generated for matching interfaces.
	EventDispatchers []EventDispatcher
}

File provides information for generating event dispatchers.