/**
* @param StatefulInterface $object
* @return TokenReadInterface[]
*/
public function getTokens(StatefulInterface $object)
{
$request = $this->stack->getCurrentRequest();
$process = $request->attributes->get($this->processPath, null, true);
$stateMachine = $this->factory->create($process, $object);
return $stateMachine->getTokens();
}
/**
* @inheritdoc
*/
public function handle(Request $request, StatefulInterface $object)
{
$process = $request->attributes->get($this->processPath, null, true);
$action = $request->attributes->get($this->actionPath, null, true);
$stateMachine = $this->factory->create($process, $object);
if (!$stateMachine->hasToken($action)) {
throw new HttpException(404, 'Action not found');
}
$response = $stateMachine->applyToken($action, $request);
if (null === $response) {
$response = $this->prepareResponse($request);
}
return $response;
}
