<?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\Validator;

use Symfony\Component\Validator\Mapping\ClassMetadataFactoryInterface;

/**

 * The central object representing a single validation process.

 *

 * This object is used by the GraphWalker to initialize validation of different

 * items and keep track of the violations.

 *

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

 * @author Bernhard Schussek <bernhard.schussek@symfony.com>

 *

 * @api

 */

class ExecutionContext

{

    protected $root;

    protected $propertyPath;

    protected $class;

    protected $property;

    protected $group;

    protected $violations;

    protected $graphWalker;

    protected $metadataFactory;

    public function __construct(

        $root,

        GraphWalker $graphWalker,

        ClassMetadataFactoryInterface $metadataFactory

    )

    {

        $this->root = $root;

        $this->graphWalker = $graphWalker;

        $this->metadataFactory = $metadataFactory;

        $this->violations = new ConstraintViolationList();

    }

    public function __clone()

    {

        $this->violations = clone $this->violations;

    }

    /**

     * @api

     */

    public function addViolation($message, array $params, $invalidValue)

    {

        $this->violations->add(new ConstraintViolation(

            $message,

            $params,

            $this->root,

            $this->propertyPath,

            $invalidValue

        ));

    }

    /**

     * @return ConstraintViolationList

     *

     * @api

     */

    public function getViolations()

    {

        return $this->violations;

    }

    public function getRoot()

    {

        return $this->root;

    }

    public function setPropertyPath($propertyPath)

    {

        $this->propertyPath = $propertyPath;

    }

    public function getPropertyPath()

    {

        return $this->propertyPath;

    }

    public function setCurrentClass($class)

    {

        $this->class = $class;

    }

    public function getCurrentClass()

    {

        return $this->class;

    }

    public function setCurrentProperty($property)

    {

        $this->property = $property;

    }

    public function getCurrentProperty()

    {

        return $this->property;

    }

    public function setGroup($group)

    {

        $this->group = $group;

    }

    public function getGroup()

    {

        return $this->group;

    }

    /**

     * @return GraphWalker

     */

    public function getGraphWalker()

    {

        return $this->graphWalker;

    }

    /**

     * @return ClassMetadataFactoryInterface

     */

    public function getMetadataFactory()

    {

        return $this->metadataFactory;

    }

}