/***************************************************************************
* Copyright (C) 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.gwt.client;
import com.google.gwt.core.client.GWT;
import com.google.gwt.user.client.rpc.RemoteService;
import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
import com.google.gwt.user.client.rpc.ServiceDefTarget;
@RemoteServiceRelativePath("JolieService")
public interface JolieService extends RemoteService
{
/**
* Utility class for simplifying access to the instance of async service.
*/
public static class Util {
private static JolieServiceAsync instance;
public static JolieServiceAsync getInstance() {
if ( instance == null ) {
instance = (JolieServiceAsync)GWT.create( JolieService.class );
}
return instance;
}
}
/**
* Performs a Request-Response operation call.
* @param operationName the operation to invoke
* @param value the request data
* @return the response data
* @throws joliex.gwt.client.FaultException
*/
public Value call( String operationName, Value value )
throws FaultException;
}