The watcher.common.messaging.events.event_dispatcher Module

class watcher.common.messaging.events.event_dispatcher.EventDispatcher

Bases: object

Generic event dispatcher which listen and dispatch events

add_event_listener(event_type, listener)

Add an event listener for an event type

dispatch_event(event)

has_listener(event_type, listener)

Return true if listener is register to event_type

remove_event_listener(event_type, listener)

Remove event listener.