code: /***************************************************************************
   *   Copyright (C) 2009 by Fabrizio Montesi                                *
   *                                                                         *
   *   This program is free software; you can redistribute it and/or modify  *
   *   it under the terms of the GNU Library General Public License as       *
   *   published by the Free Software Foundation; either version 2 of the    *
   *   License, or (at your option) any later version.                       *
   *                                                                         *
   *   This program is distributed in the hope that it will be useful,       *
   *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
   *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
   *   GNU General Public License for more details.                          *
   *                                                                         *
   *   You should have received a copy of the GNU Library General Public     *
   *   License along with this program; if not, write to the                 *
   *   Free Software Foundation, Inc.,                                       *
   *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
   *                                                                         *
   *   For details about the authors of this software, see the AUTHORS file. *
   ***************************************************************************/
  
  package joliex.java;
  
  import java.io.IOException;
  import jolie.net.CommMessage;
  import jolie.runtime.FaultException;
  import jolie.runtime.JavaService;
  import jolie.runtime.Value;
  
  /**
   * An adapter for calling One-Way and Request-Response operations of the
   * embedder of a {@code JavaService}.
   * @see JavaService
   * @author Fabrizio Montesi
   */
  public class JolieAdapter
  {
  	private final JavaService javaService;
  	private final String resourcePath;
  
  	public JolieAdapter( JavaService javaService, String resourcePath )
  	{
  		 this.javaService = javaService;
  		this.resourcePath = resourcePath;
  	}
  
  	public Value callRequestResponse( String operationName, Value request )
  		throws FaultException
  	{
  		CommMessage requestMesg = CommMessage.createRequest( operationName, resourcePath, request );
  		try {
  			CommMessage response = javaService.sendMessage( requestMesg ).recvResponseFor( requestMesg );
  			if ( response.isFault() ) {
  				throw response.fault();
  			}
  			return response.value();
  		} catch( IOException e ) {
  			return Value.create();
  		}
  	}
  
  	public void callOneWay( String operationName, Value request )
  	{
  		CommMessage requestMesg = CommMessage.createRequest( operationName, resourcePath, request );
  		javaService.sendMessage( requestMesg );
  	}
  }
  