bitronix.tm.twopc.executor.Job Maven / Gradle / Ivy
/*
* Bitronix Transaction Manager
*
* Copyright (c) 2010, Bitronix Software.
*
* 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, as published by the Free Software Foundation.
*
* 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package bitronix.tm.twopc.executor;
import bitronix.tm.TransactionManagerServices;
import bitronix.tm.internal.XAResourceHolderState;
import javax.transaction.xa.XAException;
/**
* Abstract job definition executable by the 2PC thread pools.
*
* @author lorban
*/
public abstract class Job implements Runnable {
private final XAResourceHolderState resourceHolder;
private volatile Object future;
protected volatile XAException xaException;
protected volatile RuntimeException runtimeException;
public Job(XAResourceHolderState resourceHolder) {
this.resourceHolder = resourceHolder;
}
public XAResourceHolderState getResource() {
return resourceHolder;
}
public XAException getXAException() {
return xaException;
}
public RuntimeException getRuntimeException() {
return runtimeException;
}
public void setFuture(Object future) {
this.future = future;
}
public Object getFuture() {
return future;
}
public final void run() {
String oldThreadName = null;
if (TransactionManagerServices.getConfiguration().isAsynchronous2Pc()) {
oldThreadName = Thread.currentThread().getName();
Thread.currentThread().setName("bitronix-2pc [ " +
resourceHolder.getXid().toString() +
" ]");
}
execute();
if (oldThreadName != null) {
Thread.currentThread().setName(oldThreadName);
}
}
protected abstract void execute();
}
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