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.
   *
   */
  
  import DDS.*;
  import WaitSetData.*;
  
  public class WaitSetDataPublisher {
  
  	public static void main(String args[]) {
  		DDSEntityManager mgr = new DDSEntityManager();
  
  		// create domain participant
  		String partition_name = "WaitSet example";
  		mgr.createParticipant(partition_name);
  
  		// create type
  		MsgTypeSupport mt = new MsgTypeSupport();
  		mgr.registerType(mt);
  
  		// create Topic
  		String topic_name = "WaitSetData_Msg";
  		mgr.createTopic(topic_name);
  
  		// create Publisher
  		mgr.createPublisher();
  
  		// create DataWriter
  		mgr.createWriter();
  
  		// Publish Events
  		DataWriter dwriter = mgr.getWriter();
  		MsgDataWriter WaitSetDataWriter = MsgDataWriterHelper.narrow(dwriter);
  
  		Msg msgInstance = new Msg(); /* Example on Stack */
  		msgInstance.userID = 1;
  		msgInstance.message = "First Hello";
  		System.out.println("=== [Publisher] writing a message containing :");
  		System.out.println("    userID  : " + msgInstance.userID);
  		System.out.println("    Message : \"" + msgInstance.message + "\"");
  
  		int status = WaitSetDataWriter.write(msgInstance, HANDLE_NIL.value);
  		ErrorHandler.checkStatus(status, "MsgDataWriter.write");
  		// Sleep(500ms);
  		try {
  			Thread.currentThread().sleep(500);// sleep for 500 Ms
  		} catch (InterruptedException ie) {
  			// If this thread was intrrupted by nother thread
  		}
  		// Write a second message
  		msgInstance.message = "Hello again";
  		status = WaitSetDataWriter.write(msgInstance, HANDLE_NIL.value);
  		ErrorHandler.checkStatus(status, "MsgDataWriter::write");
  
  		System.out.println("=== [Publisher] writing a message containing :");
  		System.out.println("    userID  : " + msgInstance.userID);
  		System.out.println("    Message : \"" + msgInstance.message + "\"");
  		// Sleep(500ms);
  		try {
  			Thread.currentThread().sleep(500);// sleep for 500 Ms
  		} catch (InterruptedException ie) {
  			// If this thread was intrrupted by nother thread
  		}
  
  		/* Remove the DataWriters */
  		mgr.getPublisher().delete_datawriter(WaitSetDataWriter);
  
  		/* Remove the Publisher. */
  		mgr.deletePublisher();
  
  		/* Remove the Topics. */
  		mgr.deleteTopic();
  
  		/* Remove Participant. */
  		mgr.deleteParticipant();
  
  	}
  }