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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  
19  package org.apache.hadoop.hbase.codec.prefixtree.row;
20  
21  import java.util.List;
22  
23  import org.apache.hadoop.hbase.CellComparator;
24  import org.apache.hadoop.hbase.KeyValue;
25  import org.apache.hadoop.hbase.codec.prefixtree.PrefixTreeBlockMeta;
26  import org.apache.hadoop.hbase.codec.prefixtree.scanner.CellSearcher;
27  
28  import com.google.common.collect.Lists;
29  
30  public abstract class BaseTestRowData implements TestRowData {
31  
32    @Override
33    public List<Integer> getRowStartIndexes() {
34      List<Integer> rowStartIndexes = Lists.newArrayList();
35      rowStartIndexes.add(0);
36      List<KeyValue> inputs = getInputs();
37      for (int i = 1; i < inputs.size(); ++i) {
38        KeyValue lastKv = inputs.get(i - 1);
39        KeyValue kv = inputs.get(i);
40        if (!CellComparator.equalsRow(lastKv, kv)) {
41          rowStartIndexes.add(i);
42        }
43      }
44      return rowStartIndexes;
45    }
46  
47    @Override
48    public void individualBlockMetaAssertions(PrefixTreeBlockMeta blockMeta) {
49    }
50  
51    @Override
52    public void individualSearcherAssertions(CellSearcher searcher) {
53    }
54  }