subscriptions

Documentation

Index

• type CallbackFn
• type Notification
• type Subject
  • func NewSubject() *Subject
  • func (s *Subject) GetNotification(fn CallbackFn)
  • func (s *Subject) Notify(entity interface{}, reason string)
  • func (s *Subject) Subscribe(fn CallbackFn)

Types

type CallbackFn

type CallbackFn func(notification *Notification)

type Notification

type Notification struct {
	Subject interface{}
	Entity  interface{}
	Reason  string
}

type Subject

type Subject struct {
	Subscribers []CallbackFn
	// contains filtered or unexported fields
}

func NewSubject

func NewSubject() *Subject

func (*Subject) GetNotification

func (s *Subject) GetNotification(fn CallbackFn)

func (*Subject) Notify

func (s *Subject) Notify(entity interface{}, reason string)

func (*Subject) Subscribe

func (s *Subject) Subscribe(fn CallbackFn)