001/*
002 * jPOS Project [http://jpos.org]
003 * Copyright (C) 2000-2026 jPOS Software SRL
004 *
005 * This program is free software: you can redistribute it and/or modify
006 * it under the terms of the GNU Affero General Public License as
007 * published by the Free Software Foundation, either version 3 of the
008 * License, or (at your option) any later version.
009 *
010 * This program is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013 * GNU Affero General Public License for more details.
014 *
015 * You should have received a copy of the GNU Affero General Public License
016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017 */
018
019package org.jpos.q2.qbean;
020
021import org.jpos.q2.QBeanSupport;
022import org.jpos.space.SpaceProxy;
023
024import javax.naming.InitialContext;
025import javax.naming.NamingException;
026import java.rmi.RemoteException;
027import java.util.Set;
028
029/**
030 * Remote Space Proxy Adaptor.
031 *
032 * @author Alwyn Schoeman
033 * @version $Revision$ $Date$
034 */
035
036public class SpaceProxyAdaptor 
037    extends QBeanSupport
038    implements SpaceProxyAdaptorMBean
039{
040    private SpaceProxy sp = null;
041    private String spaceName = null;
042
043    /** Default constructor. */
044    public SpaceProxyAdaptor () {
045        super ();
046    }
047
048    protected void startService () throws RemoteException, NamingException {
049        if (spaceName == null) 
050            sp = new SpaceProxy ();
051        else 
052            sp = new SpaceProxy (spaceName);
053        InitialContext ctx = new InitialContext ();
054        ctx.rebind (getName (), sp);
055    }
056
057    protected void stopService () {
058        sp.shutdown ();
059    }
060
061    public synchronized void setSpaceName (String spaceName) {
062        this.spaceName = spaceName;
063        setAttr (getAttrs (), "spaceName", spaceName);
064        setModified (true);
065    }
066
067    public String getSpaceName () {
068        return spaceName;
069    }
070    
071    public Set getKeys () {
072        return sp.getKeySet ();
073    }
074}
075
076