Documentation

Overview

Package eventmanager emits events.

Index

• type EventManager
  • func NewEventManager(log I.Logger) *EventManager
  • func (e *EventManager) AddHandler(handler I.Handler, eventType string) error
  • func (e *EventManager) Emit(event S.Event) error
• type InvalidArgumentError
  • func (e InvalidArgumentError) Error() string

Constants

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Variables

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Functions

This section is empty.

Types

type EventManager

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

EventManager has handlers for each registered event type.

func NewEventManager

func NewEventManager(log I.Logger) *EventManager

NewEventManager returns an EventManager.

func (*EventManager) AddHandler

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 (*EventManager) Emit

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

Emit emits an event.

type InvalidArgumentError

type InvalidArgumentError struct{}

func (InvalidArgumentError) Error

func (e InvalidArgumentError) Error() string