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, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.apache.omid.transaction;
19
20 import org.apache.phoenix.thirdparty.com.google.common.base.MoreObjects;
21 import org.apache.hadoop.hbase.Cell;
22
23 public class CellInfo {
24
25 private final Cell cell;
26 private final Cell shadowCell;
27 private final long timestamp;
28
29 public CellInfo(Cell cell, Cell shadowCell) {
30 // TODO: Use Guava preconditions instead of the assertions
31 assert (cell != null && shadowCell != null);
32 assert (cell.getTimestamp() == shadowCell.getTimestamp());
33 this.cell = cell;
34 this.shadowCell = shadowCell;
35 this.timestamp = cell.getTimestamp();
36 }
37
38 public Cell getCell() {
39 return cell;
40 }
41
42 public Cell getShadowCell() {
43 return shadowCell;
44 }
45
46 public long getTimestamp() {
47 return timestamp;
48 }
49
50 @Override
51 public String toString() {
52 return MoreObjects.toStringHelper(this)
53 .add("ts", timestamp)
54 .add("cell", cell)
55 .add("shadow cell", shadowCell)
56 .toString();
57 }
58
59 }