events

Documentation

Index

• func NewEventsHandler() events.Handler
• type EventHandler
  • func (eb *EventHandler) AddListener(listener events.EventListener)
  • func (eb *EventHandler) NumListeners() int
  • func (eb *EventHandler) Push(e interface{})

Functions

func NewEventsHandler

func NewEventsHandler() events.Handler

Types

type EventHandler

type EventHandler struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

EventHandler helps to broadcast events to multiple listeners.

func (*EventHandler) AddListener

func (eb *EventHandler) AddListener(listener events.EventListener)

AddListener registers new event listener.

func (*EventHandler) NumListeners

func (eb *EventHandler) NumListeners() int

NumListeners returns number of event listeners.

func (*EventHandler) Push

func (eb *EventHandler) Push(e interface{})

Push broadcast events across all event listeners.