pubsub

Documentation

Index

• type BaseNotifier
  • func (n *BaseNotifier) Attach(w Watcher)
  • func (n *BaseNotifier) Detach(w Watcher)
  • func (n *BaseNotifier) Notify(obj interface{})
• type Notifier
• type Watcher

Types

type BaseNotifier

type BaseNotifier struct {
	// contains filtered or unexported fields
}

BaseNotifier is a base implementation of the Notifier interface

func (*BaseNotifier) Attach

func (n *BaseNotifier) Attach(w Watcher)

func (*BaseNotifier) Detach

func (n *BaseNotifier) Detach(w Watcher)

func (*BaseNotifier) Notify

func (n *BaseNotifier) Notify(obj interface{})

type Notifier

type Notifier interface {
	Attach(w Watcher)
	Detach(w Watcher)
	Notify(obj interface{})
}

Notifier is an interface that send notification when data changes.

type Watcher

type Watcher interface {
	// Receipt is called by Notifier.Notify.
	Receipt(obj interface{})
}

Watcher is an interface that receive notification that the notifier notify when the data changes.