<?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\HttpKernel\Profiler;

use Symfony\Component\HttpKernel\DataCollector\DataCollectorInterface;

/**

 * Profile.

 *

 * @author Fabien Potencier <fabien@symfony.com>

 */

class Profile implements \Serializable

{

    private $token;

    private $collectors;

    private $ip;

    private $url;

    private $time;

    private $parent;

    private $children;

    public function __construct($token)

    {

        $this->token = $token;

        $this->collectors = array();

    }

    /**

     * Sets the token.

     *

     * @param string $token The token

     */

    public function setToken($token)

    {

        $this->token = $token;

    }

    /**

     * Gets the token.

     *

     * @return string The token

     */

    public function getToken()

    {

        return $this->token;

    }

    /**

     * Sets the parent token

     *

     * @param Profile $parent The parent Profile

     */

    public function setParent(Profile $parent)

    {

        $this->parent = $parent;

    }

    /**

     * Returns the parent token.

     *

     * @return Profile The parent profile

     */

    public function getParent()

    {

        return $this->parent;

    }

    /**

     * Returns the IP.

     *

     * @return string The IP

     */

    public function getIp()

    {

        return $this->ip;

    }

    public function setIp($ip)

    {

        $this->ip = $ip;

    }

    /**

     * Returns the URL.

     *

     * @return string The URL

     */

    public function getUrl()

    {

        return $this->url;

    }

    public function setUrl($url)

    {

        $this->url = $url;

    }

    /**

     * Returns the time.

     *

     * @return string The time

     */

    public function getTime()

    {

        return $this->time;

    }

    public function setTime($time)

    {

        $this->time = $time;

    }

    /**

     * Finds children profilers.

     *

     * @return array An array of Profile

     */

    public function getChildren()

    {

        return $this->children;

    }

    public function setChildren(array $children)

    {

        $this->children = array();

        foreach ($children as $child) {

            $this->addChild($child);

        }

    }

    public function addChild(Profile $child)

    {

        $this->children[] = $child;

    }

    public function getCollector($name)

    {

        if (!isset($this->collectors[$name])) {

            throw new \InvalidArgumentException(sprintf('Collector "%s" does not exist.', $name));

        }

        return $this->collectors[$name];

    }

    public function getCollectors()

    {

        return $this->collectors;

    }

    public function setCollectors(array $collectors)

    {

        $this->collectors = array();

        foreach ($collectors as $collector) {

            $this->addCollector($collector);

        }

    }

    public function addCollector(DataCollectorInterface $collector)

    {

        $this->collectors[$collector->getName()] = $collector;

    }

    public function hasCollector($name)

    {

        return isset($this->collectors[$name]);

    }

    public function serialize()

    {

        return serialize(array($this->token, $this->parent, $this->children, $this->collectors, $this->ip, $this->url, $this->time));

    }

    public function unserialize($data)

    {

        list($this->token, $this->parent, $this->children, $this->collectors, $this->ip, $this->url, $this->time) = unserialize($data);

    }

}