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.conf.Configuration; 25 import org.apache.hadoop.hbase.backup.impl.BackupManager; 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 BackupCopyService extends Configurable { 32 static enum Type { 33 FULL, INCREMENTAL 34 } 35 36 /** 37 * Copy backup data 38 * @param backupContext - context 39 * @param backupManager - manager 40 * @param conf - configuration 41 * @param copyType - copy type 42 * @param options - array of options (implementation-specific) 43 * @return result (0 - success) 44 * @throws IOException 45 */ 46 public int copy(BackupInfo backupContext, BackupManager backupManager, Configuration conf, 47 BackupCopyService.Type copyType, String[] options) throws IOException; 48 49 50 /** 51 * Cancel copy job 52 * @param jobHandler - copy job handler 53 * @throws IOException 54 */ 55 public void cancelCopyJob(String jobHandler) throws IOException; 56 }