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<?php
namespace Finite\Event\Callback;
use Finite\Event\TransitionEvent;
/**
* @author Yohan Giarelli <[email protected]>
*/
class Callback implements CallbackInterface
{
const CLAUSE_AFTER = 'after';
const CLAUSE_BEFORE = 'before';
const CLAUSE_FROM = 'from';
const CLAUSE_TO = 'to';
const CLAUSE_ON = 'on';
const CLAUSE_DO = 'do';
* @var CallbackSpecificationInterface
private $specification;
* @var array callable
private $callable;
* @param CallbackSpecificationInterface $callbackSpecification
* @param $callable
public function __construct(CallbackSpecificationInterface $callbackSpecification, $callable)
$this->specification = $callbackSpecification;
$this->callable = $callable;
}
* @return CallbackSpecificationInterface
public function getSpecification()
return $this->specification;
* @return array callable
public function getCallbacks()
return $this->callable;
* @return array
public function getClauses()
return $this->specification->getClauses();
* {@inheritdoc}
public function __invoke(TransitionEvent $event)
if ($this->specification->isSatisfiedBy($event)) {
$this->call($event->getStateMachine()->getObject(), $event);
protected function call($object, TransitionEvent $event)
return call_user_func($this->callable, $object, $event);
yohang /
Finite
