content: /*
   *                         Vortex OpenSplice
   *
   *   This software and documentation are Copyright 2006 to TO_YEAR ADLINK
   *   Technology Limited, its affiliated companies and licensors. 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.
   *
   */
  
  /************************************************************************
   * LOGICAL_NAME:    ExtDomainParticipantHelper.java
   * FUNCTION:        OpenSplice Tutorial example code.
   * MODULE:          Tutorial for the Java programming language.
   * DATE             june 2007.
   ************************************************************************
   * 
   * This file contains the implementation for a Helper class of the extended 
   * DomainParticipant, that simulates the behavior of a Helper class with respect 
   * to narrowing an existing DomainParticipant into its extended representation.
   * 
   ***/
  
  package chatroom;
  
  import DDS.DomainParticipant;
  
  public class ExtDomainParticipantHelper {
      public static ExtDomainParticipant narrow(
              DomainParticipant participant) {
          return new ExtDomainParticipant(participant);
      }
  }
  