/**
* {@inheritdoc}
*/
public function signal(Execution $execution, $signal, array $variables = [], array $delegation = [])
{
foreach ($variables as $k => $v) {
$execution->setVariable($k, $v);
}
if ($signal === NULL) {
return $execution->takeAll(NULL, [$execution]);
}
return $execution->take($signal);
}
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]);
}
