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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.backup;
20  
21  import java.io.IOException;
22  
23  import org.apache.hadoop.conf.Configurable;
24  import org.apache.hadoop.fs.Path;
25  import org.apache.hadoop.hbase.TableName;
26  import org.apache.hadoop.hbase.classification.InterfaceAudience;
27  import org.apache.hadoop.hbase.classification.InterfaceStability;
28  
29  @InterfaceAudience.Private
30  @InterfaceStability.Evolving
31  public interface IncrementalRestoreService extends Configurable{
32  
33    /**
34     * Run restore operation
35     * @param logDirectoryPaths - path array of WAL log directories
36     * @param fromTables - from tables
37     * @param toTables - to tables
38     * @throws IOException
39     */
40    public void run(Path[] logDirectoryPaths, TableName[] fromTables, TableName[] toTables)
41        throws IOException;
42  }