org.hornetq.core.protocol.core.impl.wireformat.NodeAnnounceMessage Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of wildfly-client-all

This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

There is a newer version: 32.0.0.Final

Show newest version

/*
 * Copyright 2005-2014 Red Hat, Inc.
 * Red Hat 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.hornetq.core.protocol.core.impl.wireformat;

import org.hornetq.api.core.HornetQBuffer;
import org.hornetq.api.core.TransportConfiguration;
import org.hornetq.core.protocol.core.impl.PacketImpl;

/**
 * @author Tim Fox
 *
 */
public class NodeAnnounceMessage extends PacketImpl
{
   private String nodeID;

   private String nodeName;

   private boolean backup;

   private long currentEventID;

   private TransportConfiguration connector;

   private TransportConfiguration backupConnector;

   // Static --------------------------------------------------------

   // Constructors --------------------------------------------------

   public NodeAnnounceMessage(final long currentEventID, final String nodeID, final String nodeName, final boolean backup, final TransportConfiguration tc, final TransportConfiguration backupConnector)
   {
      super(NODE_ANNOUNCE);

      this.currentEventID = currentEventID;

      this.nodeID = nodeID;

      this.nodeName = nodeName;

      this.backup = backup;

      this.connector = tc;

      this.backupConnector = backupConnector;
   }

   public NodeAnnounceMessage()
   {
      super(NODE_ANNOUNCE);
   }

   // Public --------------------------------------------------------


   public String getNodeID()
   {
      return nodeID;
   }

   public String getNodeName()
   {
      return nodeName;
   }

   public boolean isBackup()
   {
      return backup;
   }

   public TransportConfiguration getConnector()
   {
      return connector;
   }

   public TransportConfiguration getBackupConnector()
   {
      return backupConnector;
   }

   /**
    * @return the currentEventID
    */
   public long getCurrentEventID()
   {
      return currentEventID;
   }

   @Override
   public void encodeRest(final HornetQBuffer buffer)
   {
      buffer.writeString(nodeID);
      buffer.writeNullableString(nodeName);
      buffer.writeBoolean(backup);
      buffer.writeLong(currentEventID);
      if (connector != null)
      {
         buffer.writeBoolean(true);
         connector.encode(buffer);
      }
      else
      {
         buffer.writeBoolean(false);
      }
      if (backupConnector != null)
      {
         buffer.writeBoolean(true);
         backupConnector.encode(buffer);
      }
      else
      {
         buffer.writeBoolean(false);
      }
   }

   @Override
   public void decodeRest(final HornetQBuffer buffer)
   {
      this.nodeID = buffer.readString();
      this.nodeName = buffer.readNullableString();
      this.backup = buffer.readBoolean();
      this.currentEventID = buffer.readLong();
      if (buffer.readBoolean())
      {
         connector = new TransportConfiguration();
         connector.decode(buffer);
      }
      if (buffer.readBoolean())
      {
         backupConnector = new TransportConfiguration();
         backupConnector.decode(buffer);
      }
   }

   @Override
   public String toString()
   {
      return "NodeAnnounceMessage [backup=" + backup +
             ", connector=" +
             connector +
             ", nodeID=" +
             nodeID +
             ", toString()=" +
             super.toString() +
             "]";
   }

   @Override
   public int hashCode()
   {
      final int prime = 31;
      int result = super.hashCode();
      result = prime * result + (backup ? 1231 : 1237);
      result = prime * result + ((backupConnector == null) ? 0 : backupConnector.hashCode());
      result = prime * result + ((connector == null) ? 0 : connector.hashCode());
      result = prime * result + (int)(currentEventID ^ (currentEventID >>> 32));
      result = prime * result + ((nodeID == null) ? 0 : nodeID.hashCode());
      return result;
   }

   @Override
   public boolean equals(Object obj)
   {
      if (this == obj)
      {
         return true;
      }
      if (!super.equals(obj))
      {
         return false;
      }
      if (!(obj instanceof NodeAnnounceMessage))
      {
         return false;
      }
      NodeAnnounceMessage other = (NodeAnnounceMessage)obj;
      if (backup != other.backup)
      {
         return false;
      }
      if (backupConnector == null)
      {
         if (other.backupConnector != null)
         {
            return false;
         }
      }
      else if (!backupConnector.equals(other.backupConnector))
      {
         return false;
      }
      if (connector == null)
      {
         if (other.connector != null)
         {
            return false;
         }
      }
      else if (!connector.equals(other.connector))
      {
         return false;
      }
      if (currentEventID != other.currentEventID)
      {
         return false;
      }
      if (nodeID == null)
      {
         if (other.nodeID != null)
         {
            return false;
         }
      }
      else if (!nodeID.equals(other.nodeID))
      {
         return false;
      }
      return true;
   }
}