/***************************************************************************
* Copyright (C) 2010 by Fabrizio Montesi <famontesi@gmail.com> *
* *
* 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 java.net.URI;
import jolie.net.CommMessage;
import jolie.runtime.Value;
import jolie.util.LocationParser;
/**
* The {@code Service} class provides methods for calling a JOLIE service.
* This is an abstract class, which must be instantiated by using the createInstance method.
*
* @author Fabrizio Montesi
*/
public abstract class Service
{
protected static final String DEFAULT_RESOURCE_PATH = "/";
private final ServiceFactory factory;
private final String resourcePath;
public Service( ServiceFactory factory, URI location )
{
this.factory = factory;
resourcePath = LocationParser.getResourcePath( location );
}
public void callRequestResponse( String operationName, Value requestValue, Callback callback )
{
factory.execute( createRequestResponseRunnable( CommMessage.createRequest( operationName, resourcePath, requestValue ), callback ) );
}
public void callOneWay( String operationName, Value requestValue, Callback callback )
{
factory.execute( createOneWayRunnable( CommMessage.createRequest( operationName, resourcePath, requestValue ), callback ) );
}
public abstract void close()
throws IOException;
protected abstract Runnable createOneWayRunnable( CommMessage message, Callback callback );
protected abstract Runnable createRequestResponseRunnable( CommMessage request, Callback callback );
}