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// 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::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::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::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::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::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::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::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::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::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::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::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::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::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::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::CompressionOptions*>(jhandle);
}
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