Package com.arjuna.ats.internal.jta.resources

Source Code of com.arjuna.ats.internal.jta.resources.XAResourceErrorHandler

/*
* 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) 2004,
*
* Arjuna Technologies Ltd, Newcastle upon Tyne, Tyne and Wear, UK.
*
* $Id: XAResourceErrorHandler.java 2342 2006-03-30 13:06:17Z  $
*/

package com.arjuna.ats.internal.jta.resources;

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

import com.arjuna.ats.jta.resources.XAResourceMap;

import com.arjuna.ats.jta.common.jtaPropertyManager;

import java.util.HashMap;

public class XAResourceErrorHandler
{

  public static boolean notAProblem (XAResource res, XAException ex, boolean commit)
  {
    boolean isNotAProblem = false;
    XAResourceMap theMap = (XAResourceMap) _maps.get(res.getClass().getName());

    if (theMap != null)
      isNotAProblem = theMap.notAProblem(ex, commit);

    return isNotAProblem;
  }

  public static void addXAResourceMap (String type, XAResourceMap map)
  {
    _maps.put(type, map);
  }

  private static HashMap _maps = new HashMap();

    static
    {
        for(String theClass : jtaPropertyManager.getJTAEnvironmentBean().getXaErrorHandlers())
        {
            // Given the recovery string, create the class it refers to and store it.

            try
            {
                Class c = Thread.currentThread().getContextClassLoader().loadClass(theClass);

                XAResourceMap map = (XAResourceMap) c.newInstance();

                XAResourceErrorHandler.addXAResourceMap(map.getXAResourceName(), map);
            }
            catch (Exception ex)
            {
                ex.printStackTrace();
            }
        }
    }
}
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