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.activemq.broker.region.cursors;
018    
019    import org.apache.activemq.broker.region.MessageReference;
020    import org.apache.activemq.util.LinkedNode;
021    
022    public class PendingNode extends LinkedNode {
023        private final MessageReference message;
024        private final OrderedPendingList list;
025        public PendingNode(OrderedPendingList list,MessageReference message) {
026            this.list = list;
027            this.message = message;
028        }
029    
030        MessageReference getMessage() {
031            return this.message;
032        }
033        
034        OrderedPendingList getList() {
035            return this.list;
036        }
037        
038        @Override
039        public String toString() {
040            PendingNode n = (PendingNode) getNext();
041            String str = "PendingNode(";
042            str += System.identityHashCode(this) + "),root="+isHeadNode()+",next="+(n != null ?System.identityHashCode(n):"NULL");
043            return str;
044        }
045    
046    }