Squashed 'src/rocksdb/' content from commit 224932d

git-subtree-dir: src/rocksdb
git-subtree-split: 224932d4d0b561712107d747c662df181c39644d

java/org/rocksdb/RestoreOptions.java

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