/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.openejb.resource.jdbc.managed;
import org.apache.openejb.OpenEJB;
import org.apache.openejb.assembler.classic.Assembler;
import org.apache.openejb.loader.SystemInstance;
import org.apache.openejb.resource.jdbc.DataSourceFactory;
import org.apache.openejb.resource.jdbc.managed.local.ManagedDataSource;
import org.apache.openejb.resource.jdbc.managed.xa.ManagedXADataSource;
import org.apache.openejb.spi.ContainerSystem;
import javax.naming.NamingException;
import javax.sql.CommonDataSource;
import javax.sql.DataSource;
import javax.sql.XADataSource;
import javax.transaction.TransactionManager;
public class JTADataSourceWrapperFactory {
private String delegate = "datasource";
private boolean logSql;
public CommonDataSource create() {
final TransactionManager transactionManager = OpenEJB.getTransactionManager();
CommonDataSource cds = findDelegate();
if (cds instanceof XADataSource) {
cds = new ManagedXADataSource(cds, transactionManager);
} else {
cds = new ManagedDataSource(DataSource.class.cast(cds), transactionManager);
}
if (logSql) {
cds = DataSourceFactory.makeItLogging(cds);
}
return cds;
}
private DataSource findDelegate() {
try {
return DataSource.class.cast(SystemInstance.get().getComponent(ContainerSystem.class).getJNDIContext()
.lookup(Assembler.OPENEJB_RESOURCE_JNDI_PREFIX + delegate));
} catch (final NamingException e) {
throw new IllegalArgumentException("'" + delegate + "' not found", e);
}
}
public void setDelegate(final String delegate) {
this.delegate = delegate;
}
public void setLogSql(final boolean logSql) {
this.logSql = logSql;
}
}