event

Documentation

Index

• type Event
• type Handler
• type HandlerFunc
  • func (fn HandlerFunc) HandleEvent(e Event)
• type Manager
  • func NewManager() *Manager
  • func (m *Manager) Post(e Event)
  • func (m *Manager) Register(t Type, h Handler)
• type Type

Types

type Event

type Event interface {
	EventType() Type
}

Event represents an event data

type Handler

type Handler interface {
	HandleEvent(Event)
}

Handler handles event

type HandlerFunc

type HandlerFunc func(Event)

HandlerFunc wraps a function as Handler

func (HandlerFunc) HandleEvent

func (fn HandlerFunc) HandleEvent(e Event)

HandleEvent implements Handler HandleEvent method

type Manager

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

Manager manages event handlers

func NewManager

func NewManager() *Manager

NewManager creates an event manager

func (*Manager) Post

func (m *Manager) Post(e Event)

Post posts event

func (*Manager) Register

func (m *Manager) Register(t Type, h Handler)

Register registers handler by event type

type Type

type Type int64

Type represents type of event