protected function extractAssociationValues($sagaType, EventMessageInterface $event)
{
$inspector = new SagaMethodMessageHandlerInspector($sagaType);
$handlers = $inspector->getMessageHandlers($event);
$values = array();
foreach ($handlers as $handler) {
$values[] = $handler->getAssociationValue($event);
}
return $values;
}
public final function handle(EventMessageInterface $event)
{
if ($this->isActive()) {
// find and invoke handler
$handler = $this->inspector->findHandlerMethod($this, $event);
$handler->invoke($this, $event);
if ($handler->isEndingHandler()) {
$this->end();
}
}
}