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 */
017package org.apache.activemq.store.kahadb.plist;
018
019import org.apache.kahadb.util.ByteSequence;
020
021public class PListEntry {
022
023    private final ByteSequence byteSequence;
024    private final EntryLocation entry;
025
026    PListEntry(EntryLocation entry, ByteSequence bs) {
027        this.entry = entry;
028        this.byteSequence = bs;
029    }
030
031    /**
032     * @return the byteSequence
033     */
034    public ByteSequence getByteSequence() {
035        return this.byteSequence;
036    }
037
038    public String getId() {
039        return this.entry.getId();
040    }
041
042    /**
043     * @return the entry
044     */
045    EntryLocation getEntry() {
046        return this.entry;
047    }
048
049    public PListEntry copy() {
050        return new PListEntry(this.entry, this.byteSequence);
051    }
052
053    @Override
054    public String toString() {
055        return this.entry.getId() + "[pageId=" + this.entry.getPage().getPageId() + ",next=" + this.entry.getNext()
056                + "]";
057    }
058
059}