HandlerRegistration that will call HandlerRegistration.removeHandler() on all supplied handlers if HandlerRegistration.removeHandler() is called on the returned object.EventBus to keep a count of registered handlers and how many times events have
fired.event.dispatch with handler.EventBus.Events to interested parties.Event.Type used to register this event, allowing an EventBus to find
handlers of the appropriate class.type.type and source.type.handler registrations.EventBus implementation to keep track of fired events.source as the source of event.EventBus.true if the specified event was fired.Copyright © 2020. All rights reserved.