<?php

/*

 * Copyright 2010 Johannes M. Schmitt <schmittjoh@gmail.com>

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 * http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

namespace JMS\SecurityExtraBundle\Annotation;

/**

 * @Annotation

 * @Target("METHOD")

 */

final class RunAs

{

    public $roles;

    public function __construct(array $values)

    {

        if (isset($values['value'])) {

            $values['roles'] = $values['value'];

        }

        if (!isset($values['roles'])) {

            throw new \InvalidArgumentException('"roles" must be defined for RunAs annotation.');

        }

        $this->roles = array_map('trim', explode(',', $values['roles']));

    }

}