View Javadoc

1   /**
2    *
3    * Licensed to the Apache Software Foundation (ASF) under one
4    * or more contributor license agreements.  See the NOTICE file
5    * distributed with this work for additional information
6    * regarding copyright ownership.  The ASF licenses this file
7    * to you under the Apache License, Version 2.0 (the
8    * "License"); you may not use this file except in compliance
9    * with the License.  You may obtain a copy of the License at
10   *
11   *     http://www.apache.org/licenses/LICENSE-2.0
12   *
13   * Unless required by applicable law or agreed to in writing, software
14   * distributed under the License is distributed on an "AS IS" BASIS,
15   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16   * See the License for the specific language governing permissions and
17   * limitations under the License.
18   */
19  
20  package org.apache.hadoop.hbase.client;
21  
22  import org.apache.hadoop.hbase.HRegionInfo;
23  import org.apache.hadoop.hbase.classification.InterfaceAudience;
24  import org.apache.hadoop.hbase.classification.InterfaceStability;
25  
26  @InterfaceAudience.Public
27  @InterfaceStability.Evolving
28  class UnmodifyableHRegionInfo extends HRegionInfo {
29    /*
30     * Creates an unmodifyable copy of an HRegionInfo
31     *
32     * @param info
33     */
34    UnmodifyableHRegionInfo(HRegionInfo info) {
35      super(info);
36    }
37  
38    /**
39     * @param split set split status
40     */
41    @Override
42    public void setSplit(boolean split) {
43      throw new UnsupportedOperationException("HRegionInfo is read-only");
44    }
45  
46    /**
47     * @param offLine set online - offline status
48     */
49    @Override
50    public void setOffline(boolean offLine) {
51      throw new UnsupportedOperationException("HRegionInfo is read-only");
52    }
53  }