/*
 * Copyright (c) 2000, 2017 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package com.sun.messaging.jmq.jmsserver;

import com.sun.messaging.jmq.util.log.*;
import com.sun.messaging.jmq.jmsserver.service.imq.IMQDualThreadService;
import com.sun.messaging.jmq.jmsservice.DirectBrokerConnection;

/**
 * DirectBrokerProcess implementation. It wraps a singleton class (only one broker can be running in any process).
 * <P>
 *
 * <u>Example</u>
 * <P>
 * <code><PRE>
 *      DirectBrokerProcess bp = BrokerProcess.getBrokerProcess(BrokerProcess.DIRECT_BROKER);
 *      try {
 *
 *          Properties ht = BrokerProcess.convertArgs(args);
 *          int exitcode = bp.start();
 *          if (exitcode != 0) { // failure to start
 *              System.out.println("Broker exited with " + exitcode);
 *          }
 *
 *      } catch (IllegalArgumentException ex) {
 *          System.err.println("Bad Argument " + ex.getMessage());
 *          System.out.println(BrokerProcess.usage());
 *      }
 * </PRE></code>
 */
public class DualThreadDBP extends DirectBrokerProcess {
    public DualThreadDBP() {
        super();
        name = "mqdirect2";
    }

    @Override
    public DirectBrokerConnection getConnection() {
        IMQDualThreadService service = (IMQDualThreadService) Globals.getServiceManager().getService(name);
        try {
            return service.createConnection();
        } catch (Exception ex) {
            Globals.getLogger().logStack(Logger.WARNING, "L10N-XXX: Unable to create connection", ex);
        }
        return null;
    }

}
