TestResource.java

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2006, Red Hat Middleware LLC, and individual contributors 
 * as indicated by the @author tags. 
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors. 
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU Lesser General Public License, v. 2.1.
 * This program is distributed in the hope that it will be useful, but WITHOUT A 
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A 
 * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License,
 * v.2.1 along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
 * MA  02110-1301, USA.
 * 
 * (C) 2005-2006,
 * @author JBoss Inc.
 */

package com.hp.mwtests.ts.jta.common;

import javax.transaction.xa.XAException;
import javax.transaction.xa.XAResource;
import javax.transaction.xa.Xid;

public class TestResource implements XAResource
{
    public TestResource ()
    {
        this(false, true);
    }

    public TestResource (boolean readonly)
    {
        this(readonly, true);
    }
    
    public TestResource (boolean readonly, boolean print)
    {
        _readonly = readonly;
        _doPrint = print;
    }

    public void commit (Xid id, boolean onePhase) throws XAException
    {
        if (_doPrint)
            System.out.println("XA_COMMIT[" + id + "]");
    }

    public void end (Xid xid, int flags) throws XAException
    {
        if (_doPrint)
            System.out.println("XA_END[" + xid + "] Flags=" + flags);
    }

    public void forget (Xid xid) throws XAException
    {
        if (_doPrint)
            System.out.println("XA_FORGET[" + xid + "]");
    }

    public int getTransactionTimeout () throws XAException
    {
        return (_timeout);
    }

    public boolean isSameRM (XAResource xares) throws XAException
    {
        return (xares.equals(this));
    }

    public int prepare (Xid xid) throws XAException
    {
        if (_doPrint)
            System.out.println("XA_PREPARE[" + xid + "]");

        if (_readonly)
            return XA_RDONLY;
        else
            return XA_OK;

        // throw new XAException();
    }

    public Xid[] recover (int flag) throws XAException
    {
        if (_doPrint)
            System.out.println("RECOVER[" + flag + "]");
        
        return (null);
    }

    public void rollback (Xid xid) throws XAException
    {
        if (_doPrint)
            System.out.println("XA_ROLLBACK[" + xid + "]");
    }

    public boolean setTransactionTimeout (int seconds) throws XAException
    {
        _timeout = seconds;
        return (true);
    }

    public void start (Xid xid, int flags) throws XAException
    {
        if (_doPrint)
            System.out.println("XA_START[" + xid + "] Flags=" + flags);
    }

    protected int _timeout = 0;
    
    protected boolean _doPrint = false;

    private boolean _readonly = false;
}