modules/node-launcher-equinox/src/main/java/org/apache/tuscany/sca/node/equinox/launcher/NodeMain.java

/*
 * 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.tuscany.sca.node.equinox.launcher;

import org.apache.commons.cli.CommandLine;
import org.apache.commons.cli.CommandLineParser;
import org.apache.commons.cli.Option;
import org.apache.commons.cli.OptionGroup;
import org.apache.commons.cli.Options;
import org.apache.commons.cli.PosixParser;


/**
 * Main class for this JAR.
 * With a "-nodeDaemon or -nd" this class launches the SCA Node Daemon.
 * With a "-domainManager or -dm" argument it launches the SCA domain admin node.
 * With any other argument it launches an SCA Node. 
 *  
 * @version $Rev$ $Date$
 */
public class NodeMain {

    public static void main(String[] args) throws Exception {
        CommandLineParser parser = new PosixParser();
        Options options = new Options();
        OptionGroup group = new OptionGroup();
        group.addOption(new Option("dm", "domainManager", false, "Domain Manager"));
        group.addOption(new Option("nd", "nodeDaemon", false, "Node Domain"));
        options.addOptionGroup(group);
        
        // Add options from NodeLauncher to avoid UnrecognizedOptionException
        for (Object o : NodeLauncher.getCommandLineOptions().getOptions()) {
            options.addOption((Option)o);
        }
        
        CommandLine cli = parser.parse(options, args);
        if (cli.hasOption("nd")) {
            NodeDaemonLauncher.main(args);
        } else if (cli.hasOption("dm")) {
            DomainManagerLauncher.main(args);
        } else {
            NodeLauncher.main(args);
        }
    }
}