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 package org.apache.hadoop.hbase.client;
20
21 import org.apache.hadoop.classification.InterfaceAudience;
22
23 /**
24 * A Get, Put or Delete associated with it's region. Used internally by
25 * {@link HTable#batch} to associate the action with it's region and maintain
26 * the index from the original request.
27 */
28 @InterfaceAudience.Private
29 public class Action<R> implements Comparable<R> {
30 // TODO: This class should not be visible outside of the client package.
31 private Row action;
32 private int originalIndex;
33
34 public Action(Row action, int originalIndex) {
35 super();
36 this.action = action;
37 this.originalIndex = originalIndex;
38 }
39
40
41 public Row getAction() {
42 return action;
43 }
44
45 public int getOriginalIndex() {
46 return originalIndex;
47 }
48
49 @SuppressWarnings("rawtypes")
50 @Override
51 public int compareTo(Object o) {
52 return action.compareTo(((Action) o).getAction());
53 }
54
55 @Override
56 public int hashCode() {
57 return this.action.hashCode();
58 }
59
60 @Override
61 public boolean equals(Object obj) {
62 if (this == obj) return true;
63 if (obj == null || getClass() != obj.getClass()) return false;
64 Action<?> other = (Action<?>) obj;
65 return compareTo(other) == 0;
66 }
67 }