mq5.0-source.main.mq-broker.broker-core.src.main.java.com.sun.messaging.jmq.jmsserver.service.imq.IMQDirectServiceFactory Maven / Gradle / Ivy

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2000-2013 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.
 */

/*
 * @(#)IMQDirectServiceFactory.java	1.7 06/29/07
 */ 

package com.sun.messaging.jmq.jmsserver.service.imq;

import com.sun.messaging.jmq.jmsserver.service.ServiceFactory;
import com.sun.messaging.jmq.jmsserver.service.Service;
import com.sun.messaging.jmq.jmsserver.config.BrokerConfig;
import com.sun.messaging.jmq.jmsserver.config.PropertyUpdateException;
import com.sun.messaging.jmq.jmsserver.util.BrokerException;
import com.sun.messaging.jmq.jmsserver.Globals;
import com.sun.messaging.jmq.jmsserver.resources.*;
import com.sun.messaging.jmq.util.log.Logger;

//XXX-LKS we currently dont do anything with changed properties
//        we may want to change this in future releases
public class IMQDirectServiceFactory extends ServiceFactory
{

    private static final Logger logger = Globals.getLogger();

    private BrokerConfig props = Globals.getConfig();


    @Override
    public void checkFactoryHandlerName(String handlerName)
    throws IllegalAccessException {
        String myname = "direct";
        if (!myname.equals(handlerName)) {
            throw new IllegalAccessException(
            "Unexpected service Handler name "+handlerName+", expected "+myname);
        }
    }

    public  void updateService(Service s)
        throws BrokerException
    {
        IMQService ss = (IMQService)s;
        String name = s.getName();

        Globals.getPortMapper().addService(name, "none", 
        	Globals.getConfig().getProperty(
        	SERVICE_PREFIX + name + ".servicetype"),
        	0, ss.getServiceProperties());
    }

// XXX - this is not optimized, but it should rarely happen

    public  void startMonitoringService(Service s)
        throws BrokerException {
    }

    public  void stopMonitoringService(Service s)   
        throws BrokerException {
    }

    public  void validate(String name, String value)
        throws PropertyUpdateException {
        // for now, dont bother with validation
    }

    public  boolean update(String name, String value) 
    {

        return true;
    }

    public Service createService(String instancename, int type) 
        throws BrokerException
    {
        try {
            Service svc = new IMQDirectService(instancename, type,
                              getThreadMin(instancename), 
                              getThreadMax(instancename),
                              getAccessControl(instancename));

            return svc;
        } catch (Exception ex) {
            throw new BrokerException(Globals.getBrokerResources().getKString(
                    BrokerResources.E_ERROR_STARTING_SERVICE, instancename), ex);
        }
 
    }


    private int getThreadMin(String instancename) 
    {
        String bstr = SERVICE_PREFIX + instancename + ".min_threads";
        return props.getIntProperty(bstr); 
    }

    private int getThreadMax(String instancename) 
    {
        String bstr = SERVICE_PREFIX + instancename + ".max_threads";
        return props.getIntProperty(bstr); 
    }

    private boolean getAccessControl(String instancename)
    {
        String bstr = SERVICE_PREFIX + instancename + ".accesscontrol.enabled";
        return props.getBooleanProperty(bstr, false); 
    }


}
/*
 * EOF
 */