dispatcher

Documentation

Index

• func NewDirectEventDispatcher() observer.EventDispatcher
• type DirectEventDispatcher
  • func (ded *DirectEventDispatcher) Dispatch(event observer.Event)
• type MockEventDispatcher
  • func (m MockEventDispatcher) AddEventListener(listener observer.EventListener)
  • func (m MockEventDispatcher) AddEventListeners(listenersSlice []observer.EventListener)
  • func (m MockEventDispatcher) Dispatch(event observer.Event)
  • func (m MockEventDispatcher) GetAllEventListeners() []observer.EventListener
  • func (m MockEventDispatcher) RemoveAllEventListeners()
  • func (m MockEventDispatcher) RemoveEventListener(listener observer.EventListener)
  • func (m MockEventDispatcher) RemoveEventListeners(listenersSlice []observer.EventListener)

Functions

func NewDirectEventDispatcher

func NewDirectEventDispatcher() observer.EventDispatcher

NewDirectEventDispatcher ac constructor of DirectEventDispatcher

Types

type DirectEventDispatcher

type DirectEventDispatcher struct {
	observer.BaseListener
}

DirectEventDispatcher is align with DirectEventDispatcher interface in Java. it's the top abstraction Align with 2.7.5 Dispatcher event to listener direct

func (*DirectEventDispatcher) Dispatch

func (ded *DirectEventDispatcher) Dispatch(event observer.Event)

Dispatch event directly it lookup the listener by event's type. if listener not found, it just return and do nothing

type MockEventDispatcher

type MockEventDispatcher struct {
}

MockEventDispatcher will do nothing. It is only used by tests Now the implementation doing nothing, But you can modify this if needed

func (MockEventDispatcher) AddEventListener

func (m MockEventDispatcher) AddEventListener(listener observer.EventListener)

AddEventListener do nothing

func (MockEventDispatcher) AddEventListeners

func (m MockEventDispatcher) AddEventListeners(listenersSlice []observer.EventListener)

AddEventListeners do nothing

func (MockEventDispatcher) Dispatch

func (m MockEventDispatcher) Dispatch(event observer.Event)

Dispatch do nothing

func (MockEventDispatcher) GetAllEventListeners

func (m MockEventDispatcher) GetAllEventListeners() []observer.EventListener

GetAllEventListeners return empty list

func (MockEventDispatcher) RemoveAllEventListeners

func (m MockEventDispatcher) RemoveAllEventListeners()

RemoveAllEventListeners do nothing

func (MockEventDispatcher) RemoveEventListener

func (m MockEventDispatcher) RemoveEventListener(listener observer.EventListener)

RemoveEventListener do nothing

func (MockEventDispatcher) RemoveEventListeners

func (m MockEventDispatcher) RemoveEventListeners(listenersSlice []observer.EventListener)

RemoveEventListeners do nothing