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rocksdb/java/rocksjni/restorejni.cc

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// Copyright (c) 2011-present, 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.
//
// This file implements the "bridge" between Java and C++ and enables
// calling C++ rocksdb::RestoreOptions methods
// from Java side.
#include <stdio.h>
#include <stdlib.h>
#include <jni.h>
#include <string>
#include "include/org_rocksdb_RestoreOptions.h"
#include "rocksjni/portal.h"
#include "rocksdb/utilities/backupable_db.h"
/*
* Class: org_rocksdb_RestoreOptions
* Method: newRestoreOptions
* Signature: (Z)J
*/
jlong Java_org_rocksdb_RestoreOptions_newRestoreOptions(JNIEnv* env,
jclass jcls, jboolean keep_log_files) {
auto* ropt = new rocksdb::RestoreOptions(keep_log_files);
return reinterpret_cast<jlong>(ropt);
}
/*
* Class: org_rocksdb_RestoreOptions
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_RestoreOptions_disposeInternal(JNIEnv* env, jobject jobj,
jlong jhandle) {
auto* ropt = reinterpret_cast<rocksdb::RestoreOptions*>(jhandle);
assert(ropt);
delete ropt;
}