/**
* Check the restrictions against the information within the event and determine if the callback shall be executed.
*
* @param AbstractEnvironmentAwareEvent $event The Event for which the callback shall be invoked.
*
* @return bool
*/
public function wantToExecute($event)
{
return empty($this->dataContainerName) || $event->getEnvironment()->getDataDefinition()->getName() == $this->dataContainerName;
}
