mirror of
https://github.com/facebook/rocksdb.git
synced 2024-11-30 22:41:48 +00:00
0bf9079d44
Summary: This should give us some performance benefit calling native C++ code. Closes https://github.com/facebook/rocksdb/issues/4786 See https://github.com/evolvedbinary/jni-benchmarks/ for more info. Pull Request resolved: https://github.com/facebook/rocksdb/pull/11882 Reviewed By: pdillinger Differential Revision: D53066207 Pulled By: ajkr fbshipit-source-id: daedef185215d0d8e791cd85bef598900bcb5bf2
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
// 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::OptimisticTransactionOptions.
|
|
|
|
#include <jni.h>
|
|
|
|
#include "include/org_rocksdb_OptimisticTransactionOptions.h"
|
|
#include "rocksdb/comparator.h"
|
|
#include "rocksdb/utilities/optimistic_transaction_db.h"
|
|
#include "rocksjni/cplusplus_to_java_convert.h"
|
|
|
|
/*
|
|
* Class: org_rocksdb_OptimisticTransactionOptions
|
|
* Method: newOptimisticTransactionOptions
|
|
* Signature: ()J
|
|
*/
|
|
jlong Java_org_rocksdb_OptimisticTransactionOptions_newOptimisticTransactionOptions(
|
|
JNIEnv* /*env*/, jclass /*jcls*/) {
|
|
ROCKSDB_NAMESPACE::OptimisticTransactionOptions* opts =
|
|
new ROCKSDB_NAMESPACE::OptimisticTransactionOptions();
|
|
return GET_CPLUSPLUS_POINTER(opts);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_OptimisticTransactionOptions
|
|
* Method: isSetSnapshot
|
|
* Signature: (J)Z
|
|
*/
|
|
jboolean Java_org_rocksdb_OptimisticTransactionOptions_isSetSnapshot(
|
|
JNIEnv* /*env*/, jclass /*jcls*/, jlong jhandle) {
|
|
auto* opts =
|
|
reinterpret_cast<ROCKSDB_NAMESPACE::OptimisticTransactionOptions*>(
|
|
jhandle);
|
|
return opts->set_snapshot;
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_OptimisticTransactionOptions
|
|
* Method: setSetSnapshot
|
|
* Signature: (JZ)V
|
|
*/
|
|
void Java_org_rocksdb_OptimisticTransactionOptions_setSetSnapshot(
|
|
JNIEnv* /*env*/, jclass /*jcls*/, jlong jhandle, jboolean jset_snapshot) {
|
|
auto* opts =
|
|
reinterpret_cast<ROCKSDB_NAMESPACE::OptimisticTransactionOptions*>(
|
|
jhandle);
|
|
opts->set_snapshot = jset_snapshot;
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_OptimisticTransactionOptions
|
|
* Method: setComparator
|
|
* Signature: (JJ)V
|
|
*/
|
|
void Java_org_rocksdb_OptimisticTransactionOptions_setComparator(
|
|
JNIEnv* /*env*/, jclass /*jcls*/, jlong jhandle, jlong jcomparator_handle) {
|
|
auto* opts =
|
|
reinterpret_cast<ROCKSDB_NAMESPACE::OptimisticTransactionOptions*>(
|
|
jhandle);
|
|
opts->cmp =
|
|
reinterpret_cast<ROCKSDB_NAMESPACE::Comparator*>(jcomparator_handle);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_OptimisticTransactionOptions
|
|
* Method: disposeInternal
|
|
* Signature: (J)V
|
|
*/
|
|
void Java_org_rocksdb_OptimisticTransactionOptions_disposeInternalJni(
|
|
JNIEnv* /*env*/, jclass /*jcls*/, jlong jhandle) {
|
|
delete reinterpret_cast<ROCKSDB_NAMESPACE::OptimisticTransactionOptions*>(
|
|
jhandle);
|
|
}
|