<?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;

/**

 * @api

 */

interface ConstraintValidatorInterface

{

    /**

     * Initializes the constraint validator.

     *

     * @param ExecutionContext $context The current validation context

     */

    function initialize(ExecutionContext $context);

    /**

     * Checks if the passed value is valid.

     *

     * @param mixed      $value      The value that should be validated

     * @param Constraint $constraint The constrain for the validation

     *

     * @return Boolean Whether or not the value is valid

     *

     * @api

     */

    function isValid($value, Constraint $constraint);

    /**

     * @return string

     *

     * @api

     */

    function getMessageTemplate();

    /**

     * @return array

     *

     * @api

     */

    function getMessageParameters();

}