eventmanager

package

v2.0.0+incompatible Latest Latest Go to latest Published: Feb 6, 2018 License: MIT Imports: 2 Imported by: 0

Details

Package eventmanager emits events.

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type EventManager struct {
	Log I.Logger
	// contains filtered or unexported fields
}

EventManager has handlers for each registered event type.

func NewEventManager(log I.Logger) *EventManager

NewEventManager returns an EventManager.

func (e *EventManager) AddHandler(handler I.Handler, eventType string) error

AddHandler takes a handler and eventType and returns an error if a handler is not provided.

func (e *EventManager) Emit(event S.Event) error

Emit emits an event.

type InvalidArgumentError struct{}

func (e InvalidArgumentError) Error() string