text: /*
  * Copyright (c) 2013 DataTorrent, Inc. ALL Rights Reserved.
  *
  * 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.
  */
  /**
   * Port model for stream ports
   * 
   * Same as port model, but id attribute is not set to name 
   * because this is not identifying for a stream's ports
  */
  
  var PortModel = require('./PortModel');
  
  var StreamPortModel = PortModel.extend({
      
      idAttribute: 'id'
      
  });
  
  exports = module.exports = StreamPortModel;