ListNodesDcomCommand.java

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package com.sun.enterprise.v3.admin.cluster.dcom;

import com.sun.enterprise.config.serverbeans.Nodes;
import com.sun.enterprise.config.serverbeans.Servers;
import com.sun.enterprise.v3.admin.cluster.ListNodesHelper;
import org.glassfish.api.ActionReport;
import org.glassfish.api.ActionReport.ExitCode;
import org.glassfish.api.Param;
import org.glassfish.api.admin.*;
import javax.inject.Inject;
import java.util.logging.Logger;


import org.jvnet.hk2.annotations.Service;
import org.glassfish.hk2.api.PerLookup;

/**
 * Remote AdminCommand to list the DCOM nodes
 *
 * @author Byron Nevins
 */
@Service(name = "list-nodes-dcom")
@PerLookup
@CommandLock(CommandLock.LockType.NONE)
@ExecuteOn({RuntimeType.DAS})
public class ListNodesDcomCommand 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;

    @Override
    public void execute(AdminCommandContext context) {
        report = context.getActionReport();
        ListNodesHelper lnh = new ListNodesHelper(context.getLogger(), servers,
                nodes, "DCOM", long_opt, terse);
        String nodeList = lnh.getNodeList();
        report.setMessage(nodeList);
        report.setActionExitCode(ExitCode.SUCCESS);
    }
}