<?php
namespace Swagger\Processors;

/**
 * @license    http://www.apache.org/licenses/LICENSE-2.0
 *             Copyright [2013] [Robert Allen]
 *
 * 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.
 * @category   Swagger
 * @package    Swagger
 */

use Swagger\Annotations\Info;
use Swagger\Parser;

/**
 * InfoProcessor
 */
class InfoProcessor implements ProcessorInterface
{
    /**
     * {@inheritdoc}
     */
    public function process($annotation, $context)
    {
        if ($annotation instanceof Info && $annotation->validate()) {
            $root = $context->getRootContext();
            if ($root->info !== null) {
                Logger::notice('Overwriting '.$annotation->identity().': "'.$root->info->_context.'" with "'.$annotation->_context.'"');
            }
            $root->info = $annotation;
        }
    }
}
