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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.util;
21  
22  import org.apache.hadoop.hbase.classification.InterfaceAudience;
23  
24  @InterfaceAudience.Private
25  public class TimeOffsetEnvironmentEdge implements EnvironmentEdge {
26    private long offset;
27    
28    public TimeOffsetEnvironmentEdge(){}
29    
30    public void setTimeOffset(long off){
31      this.offset = off;
32    }
33    
34    public long getTimeOffset()
35    {
36      return offset;
37    }
38    
39    public void increment(long incr)
40    {
41      this.offset += incr;
42    }
43    
44    @Override
45    public long currentTime() {
46      return System.currentTimeMillis() + offset;
47    }
48  
49  }