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1d38671f5e
git-subtree-dir: src/rocksdb2 git-subtree-split: 37c6740c383bb9a6ee2747b04f08bc77fcfa10c5
38 lines
1.3 KiB
Java
38 lines
1.3 KiB
Java
// Copyright (c) 2014, Facebook, Inc. All rights reserved.
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// This source code is licensed under the BSD-style license found in the
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// LICENSE file in the root directory of this source tree. An additional grant
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// of patent rights can be found in the PATENTS file in the same directory.
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package org.rocksdb;
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/**
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* RestoreOptions to control the behavior of restore.
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*
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* Note that dispose() must be called before this instance become out-of-scope
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* to release the allocated memory in c++.
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*
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* @param If true, restore won't overwrite the existing log files in wal_dir. It
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* will also move all log files from archive directory to wal_dir. Use this
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* option in combination with BackupableDBOptions::backup_log_files = false
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* for persisting in-memory databases.
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* Default: false
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*/
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public class RestoreOptions extends RocksObject {
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public RestoreOptions(boolean keepLogFiles) {
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super();
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nativeHandle_ = newRestoreOptions(keepLogFiles);
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}
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/**
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* Release the memory allocated for the current instance
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* in the c++ side.
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*/
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@Override public synchronized void disposeInternal() {
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assert(isInitialized());
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dispose(nativeHandle_);
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}
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private native long newRestoreOptions(boolean keepLogFiles);
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private native void dispose(long handle);
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}
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