com.sun.enterprise.v3.admin.cluster.ListNodesCommand Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of payara-embedded-all Show documentation
Payara-Embedded-All Distribution of the Payara Project
There is a newer version: 4.1.2.181
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 2010-2012 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.v3.admin.cluster;

import com.sun.enterprise.config.serverbeans.Domain;
import com.sun.enterprise.config.serverbeans.Servers;
import com.sun.enterprise.config.serverbeans.Nodes;
import org.glassfish.api.ActionReport;
import org.glassfish.api.ActionReport.ExitCode;
import org.glassfish.api.I18n;
import org.glassfish.api.Param;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.CommandLock;
import javax.inject.Inject;


import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.component.*;
import java.util.logging.Logger;
import org.glassfish.api.admin.*;
import org.glassfish.hk2.api.PerLookup;

@Service(name = "list-nodes")
@PerLookup
@CommandLock(CommandLock.LockType.NONE)
@I18n("list.nodes.command")
@RestEndpoints({
    @RestEndpoint(configBean=Domain.class,
        opType=RestEndpoint.OpType.GET, 
        path="list-nodes", 
        description="list-nodes")
})
public class ListNodesCommand implements AdminCommand{

    @Inject
    Servers servers;
    @Inject
    private Nodes nodes;
    
    @Param(optional = true, defaultValue = "false", name="long", shortName="l")
    private boolean long_opt;
    @Param(optional = true)
    private boolean terse;
   
    private ActionReport report;
    Logger logger;

    @Override
    public void execute(AdminCommandContext context) {

        report = context.getActionReport();

        logger = context.getLogger();

        ListNodesHelper lnh = new ListNodesHelper(logger, servers, nodes, "ALL", long_opt, terse);

        String nodeList = lnh.getNodeList();

         report.setMessage(nodeList);
        
        report.setActionExitCode(ExitCode.SUCCESS);

    }
}