001    /**
002     *  Licensed to the Apache Software Foundation (ASF) under one or more
003     *  contributor license agreements.  See the NOTICE file distributed with
004     *  this work for additional information regarding copyright ownership.
005     *  The ASF licenses this file to You under the Apache License, Version 2.0
006     *  (the "License"); you may not use this file except in compliance with
007     *  the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     *  Unless required by applicable law or agreed to in writing, software
012     *  distributed under the License is distributed on an "AS IS" BASIS,
013     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     *  See the License for the specific language governing permissions and
015     *  limitations under the License.
016     */
017    package org.apache.geronimo.clustering.wadi;
018    
019    import org.apache.geronimo.clustering.AbstractNode;
020    import org.codehaus.wadi.group.Peer;
021    
022    
023    /**
024     *
025     * @version $Rev: 706640 $ $Date: 2008-10-21 14:44:05 +0000 (Tue, 21 Oct 2008) $
026     */
027    public class RemoteNode extends AbstractNode {
028        private final Peer peer;
029        private final NodeService nodeService;
030        private NodeConnectionInfo connectionInfo;
031        
032        public RemoteNode(Peer peer, NodeService nodeService) {
033            super(peer.getName());
034            if (null == nodeService) {
035                throw new IllegalArgumentException("nodeService is required");
036            }
037            this.peer = peer;
038            this.nodeService = nodeService;
039        }
040    
041        public Peer getPeer() {
042            return peer;
043        }
044    
045        @Override
046        protected String getHost() {
047            if (null == connectionInfo) {
048                connectionInfo = nodeService.getConnectionInfo();
049            }
050            return connectionInfo.getHost();
051        }
052        
053        @Override
054        protected int getPort() {
055            if (null == connectionInfo) {
056                connectionInfo = nodeService.getConnectionInfo();
057            }
058            return connectionInfo.getPort();
059        }
060    
061    }