/**
* {@inheritdoc}
*/
public function execute(Execution $execution)
{
$execution->getEngine()->notify(new ActivityStartedEvent($this->activityId, $execution, $execution->getEngine()));
$execution->getEngine()->info('ENTER: scope <{scope}> at level {level} using {execution}', ['scope' => $this->activityId, 'level' => $execution->getExecutionDepth(), 'execution' => (string) $execution]);
$root = $execution->createNestedExecution($execution->getProcessModel(), $execution->getNode(), true);
$root->waitForSignal();
$this->createEventSubscriptions($root, $this->activityId, $execution->getNode());
$this->enter($root->createExecution(false));
}
/**
* {@inheritdoc}
*/
public function execute(Execution $execution)
{
$engine = $execution->getEngine();
$activityId = $execution->getNode()->getId();
$engine->notify(new ActivityStartedEvent($activityId, $execution, $engine));
parent::execute($execution);
$engine->notify(new ActivityCompletedEvent($activityId, $execution, $engine));
}
public function signal(Execution $execution, $signal, array $variables = [], array $delegation = [])
{
$sub = $execution->getEngine()->findExecution($delegation['executionId']);
if (!$sub instanceof Execution) {
throw new \RuntimeException('Missing reference to nested execution');
}
foreach ($this->outputs as $target => $source) {
if ($sub->hasVariable($source)) {
$execution->setVariable($target, $sub->getVariable($source));
}
}
$execution->takeAll(NULL, [$execution]);
}
/**
* {@inheritdoc}
*/
public function execute(Execution $execution)
{
$execution->getEngine()->notify(new ActivityStartedEvent($execution->getNode()->getId(), $execution, $execution->getEngine()));
$this->createEventSubscriptions($execution, $execution->getNode()->getId());
$this->enter($execution);
}
/**
* Get the BPMN process engine instance.
*
* @return ProcessEngine
*/
public function getEngine()
{
return parent::getEngine();
}
