com.sun.enterprise.resource.pool.ResourcePoolFactoryImpl 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) 1997-2012 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.resource.pool;
import com.sun.appserv.connectors.internal.api.ConnectorConstants.PoolType;
import com.sun.appserv.connectors.internal.api.PoolingException;
import com.sun.enterprise.connectors.ConnectorRuntime;
import com.sun.logging.LogDomains;
import org.glassfish.resourcebase.resources.api.PoolInfo;
import java.util.Hashtable;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
* Factory to create appropriate connection pool.
*
* @author Aditya Gore
*/
public class ResourcePoolFactoryImpl {
//property to take care of switching off connection pooling in ACC
//since 9.1
private static final String SWITCH_OFF_ACC_CONNECTION_POOLING =
"com.sun.enterprise.connectors.SwitchoffACCConnectionPooling";
private static String switchOffACCConnectionPoolingProperty =
System.getProperty(SWITCH_OFF_ACC_CONNECTION_POOLING);
private static Logger _logger = LogDomains.getLogger(ResourcePoolFactoryImpl.class,LogDomains.RSR_LOGGER);
public static ResourcePool newInstance(PoolInfo poolInfo, PoolType pt, Hashtable env)
throws PoolingException {
if(ConnectorRuntime.getRuntime().isACCRuntime()){
if("TRUE".equalsIgnoreCase(switchOffACCConnectionPoolingProperty))
return new UnpooledResource( poolInfo, env );
}
ResourcePool pool = null;
if( pt == PoolType.POOLING_DISABLED ) {
return new UnpooledResource( poolInfo, env );
}
if ( pt == PoolType.ASSOCIATE_WITH_THREAD_POOL ) {
pool = new AssocWithThreadResourcePool( poolInfo, env );
} else {
pool = new ConnectionPool( poolInfo, env );
}
if (_logger.isLoggable(Level.FINE)) {
_logger.fine("Created a pool of type : " + pt);
}
return pool;
}
}