1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 *
19 */
20 package org.apache.directory.server.core.partition.impl.btree.jdbm;
21
22
23 import java.io.Serializable;
24
25
26 /**
27 * A redirection pointer to another BTree.
28 *
29 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
30 */
31 public class BTreeRedirect implements Serializable
32 {
33 private static final long serialVersionUID = -4289810071005184834L;
34
35 final long recId;
36
37
38 public BTreeRedirect( long recId )
39 {
40 this.recId = recId;
41 }
42
43
44 public long getRecId()
45 {
46 return recId;
47 }
48
49
50 public String toString()
51 {
52 StringBuilder buf = new StringBuilder();
53 buf.append( "BTreeRedirect[" );
54 buf.append( recId );
55 buf.append( "]" );
56 return buf.toString();
57 }
58 }