1 // Copyright (c) 2011-present, Facebook, Inc.  All rights reserved.
2 //  This source code is licensed under both the GPLv2 (found in the
3 //  COPYING file in the root directory) and Apache 2.0 License
4 //  (found in the LICENSE.Apache file in the root directory).
5 
6 package org.rocksdb;
7 
8 /**
9  * RestoreOptions to control the behavior of restore.
10  *
11  * Note that dispose() must be called before this instance become out-of-scope
12  * to release the allocated memory in c++.
13  *
14  */
15 public class RestoreOptions extends RocksObject {
16   /**
17    * Constructor
18    *
19    * @param keepLogFiles If true, restore won't overwrite the existing log files
20    *   in wal_dir. It will also move all log files from archive directory to
21    *   wal_dir. Use this option in combination with
22    *   BackupableDBOptions::backup_log_files = false for persisting in-memory
23    *   databases.
24    *   Default: false
25    */
RestoreOptions(final boolean keepLogFiles)26   public RestoreOptions(final boolean keepLogFiles) {
27     super(newRestoreOptions(keepLogFiles));
28   }
29 
newRestoreOptions(boolean keepLogFiles)30   private native static long newRestoreOptions(boolean keepLogFiles);
disposeInternal(final long handle)31   @Override protected final native void disposeInternal(final long handle);
32 }
33