PHP Class Prooph\ServiceBus\QueryBus

The query bus dispatches a query message to a finder. The query is maybe dispatched async so the bus returns a promise which gets either resolved with the response of the finder or rejected with an exception. Additionally the finder can provide an update status but this is not guaranteed.

Author: Alexander Miertsch ([email protected])

Inheritance: extends MessageBus

显示文件 Open project: prooph/service-bus Class Usage Examples

Public Methods

Method	Description
dispatch ( mixed $query ) : Promise
setActionEventEmitter ( Prooph\Common\Event\ActionEventEmitter $actionEventDispatcher ) : void	Inject an ActionEventDispatcher instance

Method Details

dispatch() public method

public dispatch ( mixed $query ) : Promise
$query	mixed
return	React\Promise\Promise

setActionEventEmitter() public method

Inject an ActionEventDispatcher instance

public setActionEventEmitter ( Prooph\Common\Event\ActionEventEmitter $actionEventDispatcher ) : void
$actionEventDispatcher	Prooph\Common\Event\ActionEventEmitter
return	void