/**
* @inheritdoc
*
* @return bool
*/
public function isCancelled()
{
if ($this->task instanceof Cancellable) {
return $this->task->isCancelled();
}
return false;
}
/**
* Check if the given task is cancelled.
*
* @param Task $task
*
* @return bool
*/
private function isTaskCancelled(Task $task)
{
if ($task instanceof Cancellable) {
return $task->isCancelled();
}
return false;
}
