event

Documentation

Index

• type Events
  • func (events *Events[T]) Add(handlers ...Handler[T])
  • func (events *Events[T]) Disable(disable bool)
  • func (events *Events[T]) Disabled() bool
  • func (events *Events[T]) IterHandler(ctx context.Context, types ...T) <-chan Handler[T]
  • func (events *Events[T]) Remove(handlers ...Handler[T])
  • func (events *Events[T]) Reset()
  • func (events *Events[T]) Trigger(t T, data any)
  • func (events *Events[T]) Watched(types ...T) bool
• type HandleFunc
• type Handler
  • func NewHandler[T comparable](typ T, handle func(), metadata ...any) Handler[T]
  • func NewHandlerWithEventData[T comparable, D any](typ T, handle HandleFunc[D], metadata ...any) Handler[T]

Types

type Events

type Events[T comparable] struct {
	// contains filtered or unexported fields
}

func (*Events[T]) Add

func (events *Events[T]) Add(handlers ...Handler[T])

func (*Events[T]) Disable

func (events *Events[T]) Disable(disable bool)

func (*Events[T]) Disabled

func (events *Events[T]) Disabled() bool

func (*Events[T]) IterHandler

func (events *Events[T]) IterHandler(ctx context.Context, types ...T) <-chan Handler[T]

func (*Events[T]) Remove

func (events *Events[T]) Remove(handlers ...Handler[T])

func (*Events[T]) Reset

func (events *Events[T]) Reset()

func (*Events[T]) Trigger

func (events *Events[T]) Trigger(t T, data any)

func (*Events[T]) Watched

func (events *Events[T]) Watched(types ...T) bool

type HandleFunc

type HandleFunc[D any] func(data D)

type Handler

type Handler[T comparable] interface {
	Type() T
	Metadata() []any
	Handle(data any)
}

func NewHandler

func NewHandler[T comparable](typ T, handle func(), metadata ...any) Handler[T]

func NewHandlerWithEventData

func NewHandlerWithEventData[T comparable, D any](typ T, handle HandleFunc[D], metadata ...any) Handler[T]