/**
* Clears some properties for the next use.
*/
public function clear()
{
if (!is_null($this->pageFlowInstance)) {
if ($this->pageFlowInstance->isInFinalState()) {
$this->pageFlowInstanceRepository->remove($this->pageFlowInstance);
}
}
if (!is_null($this->garbageCollector)) {
$pageFlowInstanceRepository = $this->pageFlowInstanceRepository;
$this->garbageCollector->sweep(function ($pageFlowInstanceID) use($pageFlowInstanceRepository) {
$pageFlowInstance = $pageFlowInstanceRepository->findByID($pageFlowInstanceID);
if (!is_null($pageFlowInstance)) {
$pageFlowInstance->removePageFlow();
}
});
}
}
