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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.column;
20  
21  import java.util.Collection;
22  import java.util.List;
23  
24  import org.apache.hadoop.hbase.codec.prefixtree.column.data.TestColumnDataRandom;
25  import org.apache.hadoop.hbase.codec.prefixtree.column.data.TestColumnDataSimple;
26  import org.apache.hadoop.hbase.util.ByteRange;
27  
28  import com.google.common.collect.Lists;
29  
30  public interface TestColumnData {
31  
32    List<ByteRange> getInputs();
33    List<ByteRange> getOutputs();
34  
35    class InMemory {
36      public Collection<Object[]> getAllAsObjectArray() {
37        List<Object[]> all = Lists.newArrayList();
38        all.add(new Object[] { new TestColumnDataSimple() });
39        for (int leftShift = 0; leftShift < 16; ++leftShift) {
40          all.add(new Object[] { new TestColumnDataRandom(1 << leftShift) });
41        }
42        return all;
43      }
44    }
45  }