AbstractComparison.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\Component\Validator\Constraints;

use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\Exception\ConstraintDefinitionException;

/**
 * Used for the comparison of values.
 *
 * @author Daniel Holmes <daniel@danielholmes.org>
 */
abstract class AbstractComparison extends Constraint {
  public $message;
  public $value;

  /**
   * {@inheritDoc}
   */
  public function __construct($options = null) {
    if (!isset($options['value'])) {
      throw new ConstraintDefinitionException(sprintf('The %s constraint requires the "value" option to be set.', get_class($this)));
    }
    parent::__construct($options);
  }

  /**
   * {@inheritDoc}
   */
  public function getDefaultOption() {
    return 'value';
  }

}