com.sun.enterprise.connectors.jms.system.DefaultJMSConnectionFactory Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of payara-micro Show documentation
Show all versions of payara-micro Show documentation
Micro Distribution of the Payara Project
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2013 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.enterprise.connectors.jms.system;
import javax.jms.ConnectionFactory;
import javax.naming.NamingException;
import org.glassfish.api.naming.DefaultResourceProxy;
import org.glassfish.api.naming.NamedNamingObjectProxy;
import org.glassfish.api.naming.NamespacePrefixes;
import org.jvnet.hk2.annotations.Service;
import com.sun.appserv.connectors.internal.api.ConnectorConstants;
import com.sun.enterprise.connectors.ConnectorRuntime;
/**
* Naming Object Proxy to handle the Default JMS Connection Factory.
* Maps to a pre-configured jms connectionFactory, when binding for
* a jms connectionFactory reference is absent in the @Resource annotation.
*
* @author David Zhao
*/
@Service
@NamespacePrefixes({DefaultJMSConnectionFactory.DEFAULT_CF})
public class DefaultJMSConnectionFactory implements NamedNamingObjectProxy, DefaultResourceProxy {
static final String DEFAULT_CF = "java:comp/DefaultJMSConnectionFactory";
static final String DEFAULT_CF_PHYS = "jms/__defaultConnectionFactory";
private ConnectionFactory connectionFactory;
private ConnectionFactory connectionFactoryPM;
@Override
public Object handle(String name) throws NamingException {
ConnectionFactory cachedCF = null;
boolean isCFPM = false;
if (name != null && name.endsWith(ConnectorConstants.PM_JNDI_SUFFIX)) {
cachedCF = connectionFactoryPM;
isCFPM = true;
} else {
cachedCF = connectionFactory;
}
if(cachedCF == null) {
javax.naming.Context ctx = new javax.naming.InitialContext();
if (isCFPM) {
ConnectorRuntime connectorRuntime = ConnectorRuntime.getRuntime();
cachedCF = (ConnectionFactory) connectorRuntime.lookupPMResource(DEFAULT_CF_PHYS, false);
connectionFactoryPM = cachedCF;
} else {
cachedCF = (ConnectionFactory) ctx.lookup(DEFAULT_CF_PHYS);
connectionFactory = cachedCF;
}
}
return cachedCF;
}
@Override
public String getPhysicalName() {
return DEFAULT_CF_PHYS;
}
@Override
public String getLogicalName() {
return DEFAULT_CF;
}
}