events

Documentation

Index

• type Dispatcher
  • func NewDispatcher(ctx context.Context) Dispatcher
• type Event
  • func NewEvent(eventType EventType, object interface{}) *Event
• type EventHandler
• type EventListener
  • func NewEventListener(handler EventHandler) *EventListener
• type EventType

Types

type Dispatcher

type Dispatcher interface {
	interfaces.Module
	AddEventListener(eventType EventType, listener *EventListener)
	RemoveEventListener(eventType EventType, listener *EventListener)
	RemoveAllEventListener(eventType EventType)
	DispatchEvent(event *Event)
}

func NewDispatcher

func NewDispatcher(ctx context.Context) Dispatcher

type Event

type Event struct {
	Type   EventType
	Object interface{}
}

func NewEvent

func NewEvent(eventType EventType, object interface{}) *Event

type EventHandler

type EventHandler func(event *Event)

type EventListener

type EventListener struct {
	Handler EventHandler
}

func NewEventListener

func NewEventListener(handler EventHandler) *EventListener

type EventType

type EventType string