001/*
002 * (C) Copyright 2013 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     Benoit Delbosc
018 */
019
020package org.nuxeo.ecm.core.storage.sql;
021
022import java.util.Properties;
023
024import javax.naming.NamingException;
025import javax.transaction.TransactionManager;
026
027import net.sf.ehcache.transaction.manager.TransactionManagerLookup;
028import net.sf.ehcache.transaction.xa.EhcacheXAResource;
029
030import org.apache.commons.logging.Log;
031import org.apache.commons.logging.LogFactory;
032import org.nuxeo.runtime.transaction.TransactionHelper;
033
034/**
035 * Help ehcache to find the Nuxeo transaction manager
036 */
037public class NuxeoEhcacheTransactionManagerLookup implements TransactionManagerLookup {
038    private static final Log log = LogFactory.getLog(NuxeoEhcacheTransactionManagerLookup.class);
039
040    @Override
041    public TransactionManager getTransactionManager() {
042        try {
043            return TransactionHelper.lookupTransactionManager();
044        } catch (NamingException e) {
045            log.error(e.getMessage(), e);
046            return null;
047        }
048    }
049
050    @Override
051    public void register(EhcacheXAResource resource) {
052        log.info("register XA resource");
053    }
054
055    @Override
056    public void unregister(EhcacheXAResource resource) {
057        log.info("unregister XA resource");
058    }
059
060    @Override
061    public void setProperties(Properties properties) {
062        log.info("set properties");
063    }
064
065}