mirror of
https://github.com/facebook/rocksdb.git
synced 2024-11-29 18:33:58 +00:00
fdf882ded2
Summary: When dynamically linking two binaries together, different builds of RocksDB from two sources might cause errors. To provide a tool for user to solve the problem, the RocksDB namespace is changed to a flag which can be overridden in build time. Pull Request resolved: https://github.com/facebook/rocksdb/pull/6433 Test Plan: Build release, all and jtest. Try to build with ROCKSDB_NAMESPACE with another flag. Differential Revision: D19977691 fbshipit-source-id: aa7f2d0972e1c31d75339ac48478f34f6cfcfb3e
165 lines
5 KiB
C++
165 lines
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::CompressionOptions.
|
|
|
|
#include <jni.h>
|
|
|
|
#include "include/org_rocksdb_CompressionOptions.h"
|
|
#include "rocksdb/advanced_options.h"
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: newCompressionOptions
|
|
* Signature: ()J
|
|
*/
|
|
jlong Java_org_rocksdb_CompressionOptions_newCompressionOptions(
|
|
JNIEnv*, jclass) {
|
|
const auto* opt = new ROCKSDB_NAMESPACE::CompressionOptions();
|
|
return reinterpret_cast<jlong>(opt);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: setWindowBits
|
|
* Signature: (JI)V
|
|
*/
|
|
void Java_org_rocksdb_CompressionOptions_setWindowBits(
|
|
JNIEnv*, jobject, jlong jhandle, jint jwindow_bits) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
opt->window_bits = static_cast<int>(jwindow_bits);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: windowBits
|
|
* Signature: (J)I
|
|
*/
|
|
jint Java_org_rocksdb_CompressionOptions_windowBits(
|
|
JNIEnv*, jobject, jlong jhandle) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
return static_cast<jint>(opt->window_bits);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: setLevel
|
|
* Signature: (JI)V
|
|
*/
|
|
void Java_org_rocksdb_CompressionOptions_setLevel(
|
|
JNIEnv*, jobject, jlong jhandle, jint jlevel) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
opt->level = static_cast<int>(jlevel);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: level
|
|
* Signature: (J)I
|
|
*/
|
|
jint Java_org_rocksdb_CompressionOptions_level(
|
|
JNIEnv*, jobject, jlong jhandle) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
return static_cast<jint>(opt->level);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: setStrategy
|
|
* Signature: (JI)V
|
|
*/
|
|
void Java_org_rocksdb_CompressionOptions_setStrategy(
|
|
JNIEnv*, jobject, jlong jhandle, jint jstrategy) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
opt->strategy = static_cast<int>(jstrategy);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: strategy
|
|
* Signature: (J)I
|
|
*/
|
|
jint Java_org_rocksdb_CompressionOptions_strategy(
|
|
JNIEnv*, jobject, jlong jhandle) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
return static_cast<jint>(opt->strategy);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: setMaxDictBytes
|
|
* Signature: (JI)V
|
|
*/
|
|
void Java_org_rocksdb_CompressionOptions_setMaxDictBytes(
|
|
JNIEnv*, jobject, jlong jhandle, jint jmax_dict_bytes) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
opt->max_dict_bytes = static_cast<uint32_t>(jmax_dict_bytes);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: maxDictBytes
|
|
* Signature: (J)I
|
|
*/
|
|
jint Java_org_rocksdb_CompressionOptions_maxDictBytes(
|
|
JNIEnv*, jobject, jlong jhandle) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
return static_cast<jint>(opt->max_dict_bytes);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: setZstdMaxTrainBytes
|
|
* Signature: (JI)V
|
|
*/
|
|
void Java_org_rocksdb_CompressionOptions_setZstdMaxTrainBytes(
|
|
JNIEnv*, jobject, jlong jhandle, jint jzstd_max_train_bytes) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
opt->zstd_max_train_bytes = static_cast<uint32_t>(jzstd_max_train_bytes);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: zstdMaxTrainBytes
|
|
* Signature: (J)I
|
|
*/
|
|
jint Java_org_rocksdb_CompressionOptions_zstdMaxTrainBytes(
|
|
JNIEnv *, jobject, jlong jhandle) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
return static_cast<jint>(opt->zstd_max_train_bytes);
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: setEnabled
|
|
* Signature: (JZ)V
|
|
*/
|
|
void Java_org_rocksdb_CompressionOptions_setEnabled(
|
|
JNIEnv*, jobject, jlong jhandle, jboolean jenabled) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
opt->enabled = jenabled == JNI_TRUE;
|
|
}
|
|
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: enabled
|
|
* Signature: (J)Z
|
|
*/
|
|
jboolean Java_org_rocksdb_CompressionOptions_enabled(
|
|
JNIEnv*, jobject, jlong jhandle) {
|
|
auto* opt = reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
return static_cast<bool>(opt->enabled);
|
|
}
|
|
/*
|
|
* Class: org_rocksdb_CompressionOptions
|
|
* Method: disposeInternal
|
|
* Signature: (J)V
|
|
*/
|
|
void Java_org_rocksdb_CompressionOptions_disposeInternal(
|
|
JNIEnv*, jobject, jlong jhandle) {
|
|
delete reinterpret_cast<ROCKSDB_NAMESPACE::CompressionOptions*>(jhandle);
|
|
}
|