<?php

namespace Finite\Event\Callback;

use Finite\Event\TransitionEvent;

/**
 * @author Yohan Giarelli <yohan@frequence-web.fr>
 */
class Callback implements CallbackInterface
{
    /**
     * @var CallbackSpecificationInterface
     */
    private $specification;

    /**
     * @var callable
     */
    private $callable;

    /**
     * @param CallbackSpecificationInterface $callbackSpecification
     * @param callable                       $callable
     */
    public function __construct(CallbackSpecificationInterface $callbackSpecification, $callable)
    {
        $this->specification = $callbackSpecification;
        $this->callable = $callable;
    }

    /**
     * @return CallbackSpecificationInterface
     */
    public function getSpecification()
    {
        return $this->specification;
    }

    /**
     * {@inheritdoc}
     */
    public function __invoke(TransitionEvent $event)
    {
        if ($this->specification->isSatisfiedBy($event)) {
            $this->call($event->getStateMachine()->getObject(), $event);
        }
    }

    /**
     * {@inheritdoc}
     */
    protected function call($object, TransitionEvent $event)
    {
        return call_user_func($this->callable, $object, $event);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NjAwMjU1MDQ0MTM3Mzg2NSAyNzE0ODgwODQxNTI4Mzg4IDY3MjI5ODg2ODk5NDc5Mg==