<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Workflow;

use Symfony\Component\Workflow\Exception\InvalidArgumentException;

/**
 * Builds a definition.
 *
 * @author Fabien Potencier <fabien@symfony.com>
 * @author Grégoire Pineau <lyrixx@lyrixx.info>
 * @author Tobias Nyholm <tobias.nyholm@gmail.com>
 */
class DefinitionBuilder
{
    private $places = array();
    private $transitions = array();
    private $initialPlace;

    /**
     * @param string[]     $places
     * @param Transition[] $transitions
     */
    public function __construct(array $places = array(), array $transitions = array())
    {
        $this->addPlaces($places);
        $this->addTransitions($transitions);
    }

    /**
     * @return Definition
     */
    public function build()
    {
        return new Definition($this->places, $this->transitions, $this->initialPlace);
    }

    /**
     * Clear all data in the builder.
     *
     * @return $this
     */
    public function reset()
    {
        $this->places = array();
        $this->transitions = array();
        $this->initialPlace = null;

        return $this;
    }

    /**
     * @param string $place
     *
     * @return $this
     */
    public function setInitialPlace($place)
    {
        $this->initialPlace = $place;

        return $this;
    }

    /**
     * @param string $place
     *
     * @return $this
     */
    public function addPlace($place)
    {
        if (!preg_match('{^[\w_-]+$}', $place)) {
            throw new InvalidArgumentException(sprintf('The place "%s" contains invalid characters.', $place));
        }

        if (!$this->places) {
            $this->initialPlace = $place;
        }

        $this->places[$place] = $place;

        return $this;
    }

    /**
     * @param string[] $places
     *
     * @return $this
     */
    public function addPlaces(array $places)
    {
        foreach ($places as $place) {
            $this->addPlace($place);
        }

        return $this;
    }

    /**
     * @param Transition[] $transitions
     *
     * @return $this
     */
    public function addTransitions(array $transitions)
    {
        foreach ($transitions as $transition) {
            $this->addTransition($transition);
        }

        return $this;
    }

    /**
     * @return $this
     */
    public function addTransition(Transition $transition)
    {
        $this->transitions[] = $transition;

        return $this;
    }
}
__halt_compiler();----SIGNATURE:----RiqBIddPYsVyVdTssGnX5wGNSg82kOz/ERNYAZ0oe+idrkDUFjZYjMVi3CZXCDrwUN0hfOf6+oGkd5au1QlJnlIsHc2gY7yQjKMB/Eou18J51Yy26GLMavc4j+siwjWUJSU/6bl4V8D7iyVjmvQRYaCyfV5JSwJXRLmcfOsHTryobc58NoRFoRcphBcBPsrsM0ra2cb1CtxCG/GYI6xc4x8rbtN0ZHAaVQW82+jc/i6nrXjBA/h/S/CVo44UJmpONG06+DoMSI5E+dAobHIKFIMVzAoRNpiCXhg0JKJ3Nhqjd5mhzoIaDH5UsWW0Iy3xBa/XoWd+59cNCU46BZbUVY9QxZfYp7Cv9Wc2/geenozIaS0rwNXCza/weKOwcvKURWGlNYK3r8ziR1sOdbzHYetCRBLk2PVbO/TWSIsoi31dQFaHvzCep4Or3dB3k/pMlGoaRg+kQRc8U24Hpd+j249XDZgnZras+A9+qCkrrBzZWtfAHsQPcxIMi/GBwYOUDJMnWQET41PtVWXdR6yy3M3hmd+D3qn3m799YrujQIaXN0jo7d/MMVyOL79k7+Pxdl09Qto4xjgLOtm1UCt05SKtPVA6s/aKhJ42QMdrcQKVgsRdI6N6w/1oZyZg9EjAmbqmebyWtWFyEKQFGycmFobLH0rIcxcHSjNWEYaWhqg=----ATTACHMENT:----MzI5NjMxNTY5OTYwMTI3IDU2NjY3NDQ0ODEzODk5MjAgNjMxNjQyOTcyODE4ODAy