listener

Documentation

Overview

Example

eventListener := New()

ch := make(chan string)
eventListener.Add("eventname", ch)
for eventdata := range ch {
	fmt.Println(eventdata + " world")
}

eventListener.Emit("eventname", "hello")

Index

• type Listener
  • func New() Listener

Examples

• Package

Types

type Listener

type Listener interface {
	SetLimit(eventName string, limit time.Duration)
	ProvideChannel(eventName string) <-chan string
	Add(eventName string, channel chan<- string)
	Remove(eventName string, channel chan<- string)
	Emit(eventName string, data string)
	SetBuffer(eventName string)
	RetryEmit(eventName string)
}

Listener has a list of channels watching for updates.

func New

func New() Listener

New returns a new Listener which initially has no topics.