Package com.caucho.cloud.topology

Source Code of com.caucho.cloud.topology.CloudClusterAdmin

/*
* Copyright (c) 1998-2011 Caucho Technology -- all rights reserved
*
* This file is part of Resin(R) Open Source
*
* Each copy or derived work must preserve the copyright notice and this
* notice unmodified.
*
* Resin Open Source is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Resin Open Source is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, or any warranty
* of NON-INFRINGEMENT.  See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with Resin Open Source; if not, write to the
*
*   Free Software Foundation, Inc.
*   59 Temple Place, Suite 330
*   Boston, MA 02111-1307  USA
*
* @author Sam
*/


package com.caucho.cloud.topology;

import java.util.ArrayList;

import com.caucho.cloud.network.ClusterServer;
import com.caucho.management.server.AbstractManagedObject;
import com.caucho.management.server.ClusterMXBean;
import com.caucho.management.server.ClusterServerMXBean;
import com.caucho.management.server.HostMXBean;
import com.caucho.management.server.PersistentStoreMXBean;
import com.caucho.management.server.PortMXBean;
import com.caucho.management.server.ResinMXBean;
import com.caucho.server.resin.Resin;

public class CloudClusterAdmin extends AbstractManagedObject
  implements ClusterMXBean
{
  private final CloudCluster _cluster;
  private ResinMXBean _resinAdmin;

  public CloudClusterAdmin(CloudCluster cluster)
  {
    _cluster = cluster;
    Resin resin = Resin.getCurrent();
   
    if (resin != null)
      _resinAdmin = resin.getAdmin();
  }

  @Override
  public String getName()
  {
    return _cluster.getId();
  }
 
  @Override
  public HostMXBean []getHosts()
  {
    return new HostMXBean[0];
  }
 
  public PortMXBean getPort()
  {
    /*
    ClusterServer clusterServer = _cluster.getSelfServer();

    if (clusterServer == null)
      return null;

     return clusterServer.getClusterPort().getAdmin();
    */
    return null;
  }

  @Override
  public ResinMXBean getResin()
  {
    if (_resinAdmin == null && Resin.getCurrent() != null)
      _resinAdmin = Resin.getCurrent().getAdmin();

    return _resinAdmin;
  }

  @Override
  public PersistentStoreMXBean getPersistentStore()
  {
    return null;
  }

  @Override
  public ClusterServerMXBean []getServers()
  {
    ArrayList<ClusterServerMXBean> serverMBeansList
      = new ArrayList<ClusterServerMXBean>();

    for (CloudPod pod : _cluster.getPodList()) {
      for (CloudServer server : pod.getServerList()) {
        if (server != null) {
          ClusterServer clusterServer = server.getData(ClusterServer.class);

          if (clusterServer != null)
            serverMBeansList.add(clusterServer.getAdmin());
        }
      }
    }

    ClusterServerMXBean []serverMBeans
      = new ClusterServerMXBean[serverMBeansList.size()];
    serverMBeansList.toArray(serverMBeans);

    return serverMBeans;
  }

  /**
   * Adds a new dynamic server
   */
  public void addDynamicServer(String id, String address, int port)
  {
    // _cluster.addDynamicServer(id, address, port);
    /*
    Server server = _cluster.getResin().getServer();
   
    server.addDynamicServer(_cluster.getId(), id, address, port);
    */
  }

  public boolean isDynamicServerEnable()
  {
    // return _cluster.isDynamicServerEnable();
    return false;
  }


  //
  // lifecycle
  //

  void register()
  {
    registerSelf();
  }
 
  void unregister()
  {
    unregisterSelf();
  }

  @Override
  public String toString()
  {
    return getClass().getSimpleName() + "[" + getObjectName() + "]";
  }
}
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