/*
* 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.
*/
/*
* Copyright (C) 1998, 1999, 2000,
*
* Arjuna Solutions Limited,
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: AsyncPrepare.java 2342 2006-03-30 13:06:17Z $
*/
package com.arjuna.ats.arjuna.coordinator;
import com.arjuna.ats.internal.arjuna.thread.ThreadActionData;
import java.util.concurrent.Callable;
/**
* Instances of this class are responsible for performing asynchronous
* prepare on a specific AbstractRecord associated with a transaction.
*
* @author Mark Little (mark@arjuna.com)
* @version $Id: AsyncPrepare.java 2342 2006-03-30 13:06:17Z $
* @since JTS 1.2.4.
*/
/*
* Default visibility.
*/
class AsyncPrepare implements Callable<Integer> {
public Integer call() throws Exception {
/*
* This is a transient thread so we don't want to register it
* with the action it is preparing, only change its notion of
* the current transaction so that any abstract records that
* need that information can still have it.
*/
ThreadActionData.pushAction(_theAction, false);
_outcome = _theAction.doPrepare(_reportHeuristics, _theRecord);
ThreadActionData.popAction(false);
return _outcome;
}
protected AsyncPrepare(BasicAction act, boolean reportHeuristics, AbstractRecord rec) {
_theAction = act;
_outcome = TwoPhaseOutcome.PREPARE_NOTOK;
_reportHeuristics = reportHeuristics;
_theRecord = rec;
}
private BasicAction _theAction;
private int _outcome;
private boolean _reportHeuristics;
private AbstractRecord _theRecord;
};