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rocksdb/java/rocksjni/compaction_filter_factory.cc

42 lines
1.4 KiB

// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
//
// This file implements the "bridge" between Java and C++ for
// ROCKSDB_NAMESPACE::CompactionFilterFactory.
#include <jni.h>
#include <memory>
#include "include/org_rocksdb_AbstractCompactionFilterFactory.h"
#include "rocksjni/compaction_filter_factory_jnicallback.h"
#include "rocksjni/cplusplus_to_java_convert.h"
/*
* Class: org_rocksdb_AbstractCompactionFilterFactory
* Method: createNewCompactionFilterFactory0
* Signature: ()J
*/
jlong Java_org_rocksdb_AbstractCompactionFilterFactory_createNewCompactionFilterFactory0(
JNIEnv* env, jobject jobj) {
auto* cff =
new ROCKSDB_NAMESPACE::CompactionFilterFactoryJniCallback(env, jobj);
auto* ptr_sptr_cff = new std::shared_ptr<
ROCKSDB_NAMESPACE::CompactionFilterFactoryJniCallback>(cff);
return GET_CPLUSPLUS_POINTER(ptr_sptr_cff);
}
/*
* Class: org_rocksdb_AbstractCompactionFilterFactory
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_AbstractCompactionFilterFactory_disposeInternal(
JNIEnv*, jobject, jlong jhandle) {
auto* ptr_sptr_cff = reinterpret_cast<
std::shared_ptr<ROCKSDB_NAMESPACE::CompactionFilterFactoryJniCallback>*>(
jhandle);
delete ptr_sptr_cff;
}