/**
* @param ManipulatePayload $task
* @param TaskListPosition $taskListPosition
* @param WorkflowEngine $workflowEngine
* @param WorkflowMessage $previousMessage
*/
protected function performManipulatePayload(ManipulatePayload $task, TaskListPosition $taskListPosition, WorkflowEngine $workflowEngine, WorkflowMessage $previousMessage)
{
if (!MessageNameUtils::isProcessingEvent($previousMessage->messageName())) {
$this->receiveMessage(LogMessage::logWrongMessageReceivedFor($task, $taskListPosition, $previousMessage), $workflowEngine);
return;
}
$payload = $previousMessage->payload();
try {
$task->performManipulationOn($payload);
} catch (\Exception $ex) {
$this->receiveMessage(LogMessage::logException($ex, $taskListPosition), $workflowEngine);
return;
}
$newEvent = $previousMessage->prepareDataProcessing($taskListPosition, $this->taskList->taskListId()->nodeName())->answerWithDataProcessingCompleted();
$this->receiveMessage($newEvent, $workflowEngine);
}
