symfony/src/Symfony/Bridge/Doctrine/Validator/UniqueEntity.php

<?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\Bridge\Doctrine\Validator;

use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
use Symfony\Component\Validator\Exception\UnexpectedTypeException;

class UniqueEntity extends \Symfony\Component\Validator\Constraint
{
    public $message = 'This value is already used.';
    public $entityManagerName = false;
    public $fields = array();
    
    /**
     * {@inheritDoc}
     */
    public function getTargets()
    {
        return self::CLASS_CONSTRAINT;
    }
}