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rocksdb/java/rocksjni/options.cc

6682 lines
222 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::Options.
#include <jni.h>
#include <stdio.h>
#include <stdlib.h>
#include <memory>
#include <vector>
#include "include/org_rocksdb_ColumnFamilyOptions.h"
#include "include/org_rocksdb_ComparatorOptions.h"
#include "include/org_rocksdb_DBOptions.h"
#include "include/org_rocksdb_FlushOptions.h"
#include "include/org_rocksdb_Options.h"
#include "include/org_rocksdb_ReadOptions.h"
#include "include/org_rocksdb_WriteOptions.h"
#include "rocksjni/comparatorjnicallback.h"
#include "rocksjni/portal.h"
#include "rocksjni/statisticsjni.h"
#include "rocksdb/comparator.h"
#include "rocksdb/convenience.h"
#include "rocksdb/db.h"
#include "rocksdb/memtablerep.h"
#include "rocksdb/merge_operator.h"
#include "rocksdb/options.h"
#include "rocksdb/rate_limiter.h"
#include "rocksdb/slice_transform.h"
#include "rocksdb/statistics.h"
#include "rocksdb/table.h"
#include "utilities/merge_operators.h"
/*
* Class: org_rocksdb_Options
* Method: newOptions
* Signature: ()J
*/
jlong Java_org_rocksdb_Options_newOptions__(JNIEnv* /*env*/, jclass /*jcls*/) {
auto* op = new rocksdb::Options();
return reinterpret_cast<jlong>(op);
}
/*
* Class: org_rocksdb_Options
* Method: newOptions
* Signature: (JJ)J
*/
jlong Java_org_rocksdb_Options_newOptions__JJ(JNIEnv* /*env*/, jclass /*jcls*/,
jlong jdboptions,
jlong jcfoptions) {
auto* dbOpt = reinterpret_cast<const rocksdb::DBOptions*>(jdboptions);
auto* cfOpt =
reinterpret_cast<const rocksdb::ColumnFamilyOptions*>(jcfoptions);
auto* op = new rocksdb::Options(*dbOpt, *cfOpt);
return reinterpret_cast<jlong>(op);
}
/*
* Class: org_rocksdb_Options
* Method: copyOptions
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_copyOptions(JNIEnv* /*env*/, jclass /*jcls*/,
jlong jhandle) {
auto new_opt =
new rocksdb::Options(*(reinterpret_cast<rocksdb::Options*>(jhandle)));
return reinterpret_cast<jlong>(new_opt);
}
/*
* Class: org_rocksdb_Options
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_Options_disposeInternal(JNIEnv* /*env*/, jobject /*jobj*/,
jlong handle) {
auto* op = reinterpret_cast<rocksdb::Options*>(handle);
assert(op != nullptr);
delete op;
}
/*
* Class: org_rocksdb_Options
* Method: setIncreaseParallelism
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setIncreaseParallelism(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint totalThreads) {
reinterpret_cast<rocksdb::Options*>(jhandle)->IncreaseParallelism(
static_cast<int>(totalThreads));
}
/*
* Class: org_rocksdb_Options
* Method: setCreateIfMissing
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setCreateIfMissing(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle, jboolean flag) {
reinterpret_cast<rocksdb::Options*>(jhandle)->create_if_missing = flag;
}
/*
* Class: org_rocksdb_Options
* Method: createIfMissing
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_createIfMissing(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->create_if_missing;
}
/*
* Class: org_rocksdb_Options
* Method: setCreateMissingColumnFamilies
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setCreateMissingColumnFamilies(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean flag) {
reinterpret_cast<rocksdb::Options*>(jhandle)->create_missing_column_families =
flag;
}
/*
* Class: org_rocksdb_Options
* Method: createMissingColumnFamilies
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_createMissingColumnFamilies(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->create_missing_column_families;
}
/*
* Class: org_rocksdb_Options
* Method: setComparatorHandle
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setComparatorHandle__JI(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint builtinComparator) {
switch (builtinComparator) {
case 1:
reinterpret_cast<rocksdb::Options*>(jhandle)->comparator =
rocksdb::ReverseBytewiseComparator();
break;
default:
reinterpret_cast<rocksdb::Options*>(jhandle)->comparator =
rocksdb::BytewiseComparator();
break;
}
}
/*
* Class: org_rocksdb_Options
* Method: setComparatorHandle
* Signature: (JJB)V
*/
void Java_org_rocksdb_Options_setComparatorHandle__JJB(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jopt_handle,
jlong jcomparator_handle,
jbyte jcomparator_type) {
rocksdb::Comparator* comparator = nullptr;
switch (jcomparator_type) {
// JAVA_COMPARATOR
case 0x0:
comparator =
reinterpret_cast<rocksdb::ComparatorJniCallback*>(jcomparator_handle);
break;
// JAVA_DIRECT_COMPARATOR
case 0x1:
comparator = reinterpret_cast<rocksdb::DirectComparatorJniCallback*>(
jcomparator_handle);
break;
// JAVA_NATIVE_COMPARATOR_WRAPPER
case 0x2:
comparator = reinterpret_cast<rocksdb::Comparator*>(jcomparator_handle);
break;
}
auto* opt = reinterpret_cast<rocksdb::Options*>(jopt_handle);
opt->comparator = comparator;
}
/*
* Class: org_rocksdb_Options
* Method: setMergeOperatorName
* Signature: (JJjava/lang/String)V
*/
void Java_org_rocksdb_Options_setMergeOperatorName(JNIEnv* env,
jobject /*jobj*/,
jlong jhandle,
jstring jop_name) {
const char* op_name = env->GetStringUTFChars(jop_name, nullptr);
if (op_name == nullptr) {
// exception thrown: OutOfMemoryError
return;
}
auto* options = reinterpret_cast<rocksdb::Options*>(jhandle);
options->merge_operator =
rocksdb::MergeOperators::CreateFromStringId(op_name);
env->ReleaseStringUTFChars(jop_name, op_name);
}
/*
* Class: org_rocksdb_Options
* Method: setMergeOperator
* Signature: (JJjava/lang/String)V
*/
void Java_org_rocksdb_Options_setMergeOperator(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jlong mergeOperatorHandle) {
reinterpret_cast<rocksdb::Options*>(jhandle)->merge_operator =
*(reinterpret_cast<std::shared_ptr<rocksdb::MergeOperator>*>(
mergeOperatorHandle));
}
/*
* Class: org_rocksdb_Options
* Method: setWriteBufferSize
* Signature: (JJ)I
*/
void Java_org_rocksdb_Options_setWriteBufferSize(JNIEnv* env, jobject /*jobj*/,
jlong jhandle,
jlong jwrite_buffer_size) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(jwrite_buffer_size);
if (s.ok()) {
reinterpret_cast<rocksdb::Options*>(jhandle)->write_buffer_size =
jwrite_buffer_size;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_Options
* Method: setWriteBufferManager
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setWriteBufferManager(JNIEnv* /*env*/, jobject /*jobj*/,
jlong joptions_handle,
jlong jwrite_buffer_manager_handle) {
auto* write_buffer_manager =
reinterpret_cast<std::shared_ptr<rocksdb::WriteBufferManager> *>(jwrite_buffer_manager_handle);
reinterpret_cast<rocksdb::Options*>(joptions_handle)->write_buffer_manager =
*write_buffer_manager;
}
/*
* Class: org_rocksdb_Options
* Method: writeBufferSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_writeBufferSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->write_buffer_size;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxWriteBufferNumber
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxWriteBufferNumber(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jmax_write_buffer_number) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_write_buffer_number =
jmax_write_buffer_number;
}
/*
* Class: org_rocksdb_Options
* Method: setStatistics
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setStatistics(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle,
jlong jstatistics_handle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
auto* pSptr = reinterpret_cast<std::shared_ptr<rocksdb::StatisticsJni>*>(
jstatistics_handle);
opt->statistics = *pSptr;
}
/*
* Class: org_rocksdb_Options
* Method: statistics
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_statistics(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
std::shared_ptr<rocksdb::Statistics> sptr = opt->statistics;
if (sptr == nullptr) {
return 0;
} else {
std::shared_ptr<rocksdb::Statistics>* pSptr =
new std::shared_ptr<rocksdb::Statistics>(sptr);
return reinterpret_cast<jlong>(pSptr);
}
}
/*
* Class: org_rocksdb_Options
* Method: maxWriteBufferNumber
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxWriteBufferNumber(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_write_buffer_number;
}
/*
* Class: org_rocksdb_Options
* Method: errorIfExists
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_errorIfExists(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->error_if_exists;
}
/*
* Class: org_rocksdb_Options
* Method: setErrorIfExists
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setErrorIfExists(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jboolean error_if_exists) {
reinterpret_cast<rocksdb::Options*>(jhandle)->error_if_exists =
static_cast<bool>(error_if_exists);
}
/*
* Class: org_rocksdb_Options
* Method: paranoidChecks
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_paranoidChecks(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->paranoid_checks;
}
/*
* Class: org_rocksdb_Options
* Method: setParanoidChecks
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setParanoidChecks(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jboolean paranoid_checks) {
reinterpret_cast<rocksdb::Options*>(jhandle)->paranoid_checks =
static_cast<bool>(paranoid_checks);
}
/*
* Class: org_rocksdb_Options
* Method: setEnv
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setEnv(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jlong jenv) {
reinterpret_cast<rocksdb::Options*>(jhandle)->env =
reinterpret_cast<rocksdb::Env*>(jenv);
}
/*
* Class: org_rocksdb_Options
* Method: setMaxTotalWalSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setMaxTotalWalSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong jmax_total_wal_size) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_total_wal_size =
static_cast<jlong>(jmax_total_wal_size);
}
/*
* Class: org_rocksdb_Options
* Method: maxTotalWalSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_maxTotalWalSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_total_wal_size;
}
/*
* Class: org_rocksdb_Options
* Method: maxOpenFiles
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxOpenFiles(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_open_files;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxOpenFiles
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxOpenFiles(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle,
jint max_open_files) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_open_files =
static_cast<int>(max_open_files);
}
/*
* Class: org_rocksdb_Options
* Method: setMaxFileOpeningThreads
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxFileOpeningThreads(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jmax_file_opening_threads) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_file_opening_threads =
static_cast<int>(jmax_file_opening_threads);
}
/*
* Class: org_rocksdb_Options
* Method: maxFileOpeningThreads
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxFileOpeningThreads(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<int>(opt->max_file_opening_threads);
}
/*
* Class: org_rocksdb_Options
* Method: useFsync
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_useFsync(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->use_fsync;
}
/*
* Class: org_rocksdb_Options
* Method: setUseFsync
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setUseFsync(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jboolean use_fsync) {
reinterpret_cast<rocksdb::Options*>(jhandle)->use_fsync =
static_cast<bool>(use_fsync);
}
/*
* Class: org_rocksdb_Options
* Method: setDbPaths
* Signature: (J[Ljava/lang/String;[J)V
*/
void Java_org_rocksdb_Options_setDbPaths(JNIEnv* env, jobject /*jobj*/,
jlong jhandle, jobjectArray jpaths,
jlongArray jtarget_sizes) {
std::vector<rocksdb::DbPath> db_paths;
jlong* ptr_jtarget_size = env->GetLongArrayElements(jtarget_sizes, nullptr);
if (ptr_jtarget_size == nullptr) {
// exception thrown: OutOfMemoryError
return;
}
jboolean has_exception = JNI_FALSE;
const jsize len = env->GetArrayLength(jpaths);
for (jsize i = 0; i < len; i++) {
jobject jpath =
reinterpret_cast<jstring>(env->GetObjectArrayElement(jpaths, i));
if (env->ExceptionCheck()) {
// exception thrown: ArrayIndexOutOfBoundsException
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_ABORT);
return;
}
std::string path = rocksdb::JniUtil::copyStdString(
env, static_cast<jstring>(jpath), &has_exception);
env->DeleteLocalRef(jpath);
if (has_exception == JNI_TRUE) {
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_ABORT);
return;
}
jlong jtarget_size = ptr_jtarget_size[i];
db_paths.push_back(
rocksdb::DbPath(path, static_cast<uint64_t>(jtarget_size)));
}
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_ABORT);
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->db_paths = db_paths;
}
/*
* Class: org_rocksdb_Options
* Method: dbPathsLen
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_dbPathsLen(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jlong>(opt->db_paths.size());
}
/*
* Class: org_rocksdb_Options
* Method: dbPaths
* Signature: (J[Ljava/lang/String;[J)V
*/
void Java_org_rocksdb_Options_dbPaths(JNIEnv* env, jobject /*jobj*/,
jlong jhandle, jobjectArray jpaths,
jlongArray jtarget_sizes) {
jlong* ptr_jtarget_size = env->GetLongArrayElements(jtarget_sizes, nullptr);
if (ptr_jtarget_size == nullptr) {
// exception thrown: OutOfMemoryError
return;
}
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
const jsize len = env->GetArrayLength(jpaths);
for (jsize i = 0; i < len; i++) {
rocksdb::DbPath db_path = opt->db_paths[i];
jstring jpath = env->NewStringUTF(db_path.path.c_str());
if (jpath == nullptr) {
// exception thrown: OutOfMemoryError
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_ABORT);
return;
}
env->SetObjectArrayElement(jpaths, i, jpath);
if (env->ExceptionCheck()) {
// exception thrown: ArrayIndexOutOfBoundsException
env->DeleteLocalRef(jpath);
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_ABORT);
return;
}
ptr_jtarget_size[i] = static_cast<jint>(db_path.target_size);
}
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_COMMIT);
}
/*
* Class: org_rocksdb_Options
* Method: dbLogDir
* Signature: (J)Ljava/lang/String
*/
jstring Java_org_rocksdb_Options_dbLogDir(JNIEnv* env, jobject /*jobj*/,
jlong jhandle) {
return env->NewStringUTF(
reinterpret_cast<rocksdb::Options*>(jhandle)->db_log_dir.c_str());
}
/*
* Class: org_rocksdb_Options
* Method: setDbLogDir
* Signature: (JLjava/lang/String)V
*/
void Java_org_rocksdb_Options_setDbLogDir(JNIEnv* env, jobject /*jobj*/,
jlong jhandle, jstring jdb_log_dir) {
const char* log_dir = env->GetStringUTFChars(jdb_log_dir, nullptr);
if (log_dir == nullptr) {
// exception thrown: OutOfMemoryError
return;
}
reinterpret_cast<rocksdb::Options*>(jhandle)->db_log_dir.assign(log_dir);
env->ReleaseStringUTFChars(jdb_log_dir, log_dir);
}
/*
* Class: org_rocksdb_Options
* Method: walDir
* Signature: (J)Ljava/lang/String
*/
jstring Java_org_rocksdb_Options_walDir(JNIEnv* env, jobject /*jobj*/,
jlong jhandle) {
return env->NewStringUTF(
reinterpret_cast<rocksdb::Options*>(jhandle)->wal_dir.c_str());
}
/*
* Class: org_rocksdb_Options
* Method: setWalDir
* Signature: (JLjava/lang/String)V
*/
void Java_org_rocksdb_Options_setWalDir(JNIEnv* env, jobject /*jobj*/,
jlong jhandle, jstring jwal_dir) {
const char* wal_dir = env->GetStringUTFChars(jwal_dir, nullptr);
if (wal_dir == nullptr) {
// exception thrown: OutOfMemoryError
return;
}
reinterpret_cast<rocksdb::Options*>(jhandle)->wal_dir.assign(wal_dir);
env->ReleaseStringUTFChars(jwal_dir, wal_dir);
}
/*
* Class: org_rocksdb_Options
* Method: deleteObsoleteFilesPeriodMicros
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_deleteObsoleteFilesPeriodMicros(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->delete_obsolete_files_period_micros;
}
/*
* Class: org_rocksdb_Options
* Method: setDeleteObsoleteFilesPeriodMicros
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setDeleteObsoleteFilesPeriodMicros(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jlong micros) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->delete_obsolete_files_period_micros = static_cast<int64_t>(micros);
}
/*
* Class: org_rocksdb_Options
* Method: setBaseBackgroundCompactions
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setBaseBackgroundCompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint max) {
reinterpret_cast<rocksdb::Options*>(jhandle)->base_background_compactions =
static_cast<int>(max);
}
/*
* Class: org_rocksdb_Options
* Method: baseBackgroundCompactions
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_baseBackgroundCompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->base_background_compactions;
}
/*
* Class: org_rocksdb_Options
* Method: maxBackgroundCompactions
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxBackgroundCompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->max_background_compactions;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxBackgroundCompactions
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxBackgroundCompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint max) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_background_compactions =
static_cast<int>(max);
}
/*
* Class: org_rocksdb_Options
* Method: setMaxSubcompactions
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxSubcompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle, jint max) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_subcompactions =
static_cast<int32_t>(max);
}
/*
* Class: org_rocksdb_Options
* Method: maxSubcompactions
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxSubcompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_subcompactions;
}
/*
* Class: org_rocksdb_Options
* Method: maxBackgroundFlushes
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxBackgroundFlushes(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_background_flushes;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxBackgroundFlushes
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxBackgroundFlushes(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint max_background_flushes) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_background_flushes =
static_cast<int>(max_background_flushes);
}
/*
* Class: org_rocksdb_Options
* Method: maxBackgroundJobs
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxBackgroundJobs(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_background_jobs;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxBackgroundJobs
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxBackgroundJobs(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint max_background_jobs) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_background_jobs =
static_cast<int>(max_background_jobs);
}
/*
* Class: org_rocksdb_Options
* Method: maxLogFileSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_maxLogFileSize(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_log_file_size;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxLogFileSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setMaxLogFileSize(JNIEnv* env, jobject /*jobj*/,
jlong jhandle,
jlong max_log_file_size) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(max_log_file_size);
if (s.ok()) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_log_file_size =
max_log_file_size;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_Options
* Method: logFileTimeToRoll
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_logFileTimeToRoll(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->log_file_time_to_roll;
}
/*
* Class: org_rocksdb_Options
* Method: setLogFileTimeToRoll
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setLogFileTimeToRoll(
JNIEnv* env, jobject /*jobj*/, jlong jhandle, jlong log_file_time_to_roll) {
rocksdb::Status s =
rocksdb::check_if_jlong_fits_size_t(log_file_time_to_roll);
if (s.ok()) {
reinterpret_cast<rocksdb::Options*>(jhandle)->log_file_time_to_roll =
log_file_time_to_roll;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_Options
* Method: keepLogFileNum
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_keepLogFileNum(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->keep_log_file_num;
}
/*
* Class: org_rocksdb_Options
* Method: setKeepLogFileNum
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setKeepLogFileNum(JNIEnv* env, jobject /*jobj*/,
jlong jhandle,
jlong keep_log_file_num) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(keep_log_file_num);
if (s.ok()) {
reinterpret_cast<rocksdb::Options*>(jhandle)->keep_log_file_num =
keep_log_file_num;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_Options
* Method: recycleLogFileNum
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_recycleLogFileNum(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->recycle_log_file_num;
}
/*
* Class: org_rocksdb_Options
* Method: setRecycleLogFileNum
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setRecycleLogFileNum(JNIEnv* env,
jobject /*jobj*/,
jlong jhandle,
jlong recycle_log_file_num) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(recycle_log_file_num);
if (s.ok()) {
reinterpret_cast<rocksdb::Options*>(jhandle)->recycle_log_file_num =
recycle_log_file_num;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_Options
* Method: maxManifestFileSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_maxManifestFileSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_manifest_file_size;
}
/*
* Method: memTableFactoryName
* Signature: (J)Ljava/lang/String
*/
jstring Java_org_rocksdb_Options_memTableFactoryName(JNIEnv* env,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
rocksdb::MemTableRepFactory* tf = opt->memtable_factory.get();
// Should never be nullptr.
// Default memtable factory is SkipListFactory
assert(tf);
// temporarly fix for the historical typo
if (strcmp(tf->Name(), "HashLinkListRepFactory") == 0) {
return env->NewStringUTF("HashLinkedListRepFactory");
}
return env->NewStringUTF(tf->Name());
}
/*
* Class: org_rocksdb_Options
* Method: setMaxManifestFileSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setMaxManifestFileSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong max_manifest_file_size) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_manifest_file_size =
static_cast<int64_t>(max_manifest_file_size);
}
/*
* Method: setMemTableFactory
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setMemTableFactory(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong jfactory_handle) {
reinterpret_cast<rocksdb::Options*>(jhandle)->memtable_factory.reset(
reinterpret_cast<rocksdb::MemTableRepFactory*>(jfactory_handle));
}
/*
* Class: org_rocksdb_Options
* Method: setRateLimiter
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setRateLimiter(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle,
jlong jrate_limiter_handle) {
std::shared_ptr<rocksdb::RateLimiter>* pRateLimiter =
reinterpret_cast<std::shared_ptr<rocksdb::RateLimiter>*>(
jrate_limiter_handle);
reinterpret_cast<rocksdb::Options*>(jhandle)->rate_limiter = *pRateLimiter;
}
/*
* Class: org_rocksdb_Options
* Method: setSstFileManager
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setSstFileManager(
JNIEnv* /*env*/, jobject /*job*/, jlong jhandle,
jlong jsst_file_manager_handle) {
auto* sptr_sst_file_manager =
reinterpret_cast<std::shared_ptr<rocksdb::SstFileManager>*>(
jsst_file_manager_handle);
reinterpret_cast<rocksdb::Options*>(jhandle)->sst_file_manager =
*sptr_sst_file_manager;
}
/*
* Class: org_rocksdb_Options
* Method: setLogger
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setLogger(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jlong jlogger_handle) {
std::shared_ptr<rocksdb::LoggerJniCallback>* pLogger =
reinterpret_cast<std::shared_ptr<rocksdb::LoggerJniCallback>*>(
jlogger_handle);
reinterpret_cast<rocksdb::Options*>(jhandle)->info_log = *pLogger;
}
/*
* Class: org_rocksdb_Options
* Method: setInfoLogLevel
* Signature: (JB)V
*/
void Java_org_rocksdb_Options_setInfoLogLevel(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jbyte jlog_level) {
reinterpret_cast<rocksdb::Options*>(jhandle)->info_log_level =
static_cast<rocksdb::InfoLogLevel>(jlog_level);
}
/*
* Class: org_rocksdb_Options
* Method: infoLogLevel
* Signature: (J)B
*/
jbyte Java_org_rocksdb_Options_infoLogLevel(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return static_cast<jbyte>(
reinterpret_cast<rocksdb::Options*>(jhandle)->info_log_level);
}
/*
* Class: org_rocksdb_Options
* Method: tableCacheNumshardbits
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_tableCacheNumshardbits(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->table_cache_numshardbits;
}
/*
* Class: org_rocksdb_Options
* Method: setTableCacheNumshardbits
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setTableCacheNumshardbits(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint table_cache_numshardbits) {
reinterpret_cast<rocksdb::Options*>(jhandle)->table_cache_numshardbits =
static_cast<int>(table_cache_numshardbits);
}
/*
* Method: useFixedLengthPrefixExtractor
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_useFixedLengthPrefixExtractor(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jint jprefix_length) {
reinterpret_cast<rocksdb::Options*>(jhandle)->prefix_extractor.reset(
rocksdb::NewFixedPrefixTransform(static_cast<int>(jprefix_length)));
}
/*
* Method: useCappedPrefixExtractor
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_useCappedPrefixExtractor(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint jprefix_length) {
reinterpret_cast<rocksdb::Options*>(jhandle)->prefix_extractor.reset(
rocksdb::NewCappedPrefixTransform(static_cast<int>(jprefix_length)));
}
/*
* Class: org_rocksdb_Options
* Method: walTtlSeconds
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_walTtlSeconds(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->WAL_ttl_seconds;
}
/*
* Class: org_rocksdb_Options
* Method: setWalTtlSeconds
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setWalTtlSeconds(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jlong WAL_ttl_seconds) {
reinterpret_cast<rocksdb::Options*>(jhandle)->WAL_ttl_seconds =
static_cast<int64_t>(WAL_ttl_seconds);
}
/*
* Class: org_rocksdb_Options
* Method: walTtlSeconds
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_walSizeLimitMB(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->WAL_size_limit_MB;
}
/*
* Class: org_rocksdb_Options
* Method: setWalSizeLimitMB
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setWalSizeLimitMB(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jlong WAL_size_limit_MB) {
reinterpret_cast<rocksdb::Options*>(jhandle)->WAL_size_limit_MB =
static_cast<int64_t>(WAL_size_limit_MB);
}
/*
* Class: org_rocksdb_Options
* Method: manifestPreallocationSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_manifestPreallocationSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->manifest_preallocation_size;
}
/*
* Class: org_rocksdb_Options
* Method: setManifestPreallocationSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setManifestPreallocationSize(
JNIEnv* env, jobject /*jobj*/, jlong jhandle, jlong preallocation_size) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(preallocation_size);
if (s.ok()) {
reinterpret_cast<rocksdb::Options*>(jhandle)->manifest_preallocation_size =
preallocation_size;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Method: setTableFactory
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setTableFactory(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle,
jlong jfactory_handle) {
reinterpret_cast<rocksdb::Options*>(jhandle)->table_factory.reset(
reinterpret_cast<rocksdb::TableFactory*>(jfactory_handle));
}
/*
* Class: org_rocksdb_Options
* Method: allowMmapReads
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_allowMmapReads(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->allow_mmap_reads;
}
/*
* Class: org_rocksdb_Options
* Method: setAllowMmapReads
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setAllowMmapReads(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jboolean allow_mmap_reads) {
reinterpret_cast<rocksdb::Options*>(jhandle)->allow_mmap_reads =
static_cast<bool>(allow_mmap_reads);
}
/*
* Class: org_rocksdb_Options
* Method: allowMmapWrites
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_allowMmapWrites(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->allow_mmap_writes;
}
/*
* Class: org_rocksdb_Options
* Method: setAllowMmapWrites
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setAllowMmapWrites(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean allow_mmap_writes) {
reinterpret_cast<rocksdb::Options*>(jhandle)->allow_mmap_writes =
static_cast<bool>(allow_mmap_writes);
}
/*
* Class: org_rocksdb_Options
* Method: useDirectReads
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_useDirectReads(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->use_direct_reads;
}
/*
* Class: org_rocksdb_Options
* Method: setUseDirectReads
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setUseDirectReads(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jboolean use_direct_reads) {
reinterpret_cast<rocksdb::Options*>(jhandle)->use_direct_reads =
static_cast<bool>(use_direct_reads);
}
/*
* Class: org_rocksdb_Options
* Method: useDirectIoForFlushAndCompaction
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_useDirectIoForFlushAndCompaction(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->use_direct_io_for_flush_and_compaction;
}
/*
* Class: org_rocksdb_Options
* Method: setUseDirectIoForFlushAndCompaction
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setUseDirectIoForFlushAndCompaction(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean use_direct_io_for_flush_and_compaction) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->use_direct_io_for_flush_and_compaction =
static_cast<bool>(use_direct_io_for_flush_and_compaction);
}
/*
* Class: org_rocksdb_Options
* Method: setAllowFAllocate
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setAllowFAllocate(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jboolean jallow_fallocate) {
reinterpret_cast<rocksdb::Options*>(jhandle)->allow_fallocate =
static_cast<bool>(jallow_fallocate);
}
/*
* Class: org_rocksdb_Options
* Method: allowFAllocate
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_allowFAllocate(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jboolean>(opt->allow_fallocate);
}
/*
* Class: org_rocksdb_Options
* Method: isFdCloseOnExec
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_isFdCloseOnExec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->is_fd_close_on_exec;
}
/*
* Class: org_rocksdb_Options
* Method: setIsFdCloseOnExec
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setIsFdCloseOnExec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean is_fd_close_on_exec) {
reinterpret_cast<rocksdb::Options*>(jhandle)->is_fd_close_on_exec =
static_cast<bool>(is_fd_close_on_exec);
}
/*
* Class: org_rocksdb_Options
* Method: statsDumpPeriodSec
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_statsDumpPeriodSec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->stats_dump_period_sec;
}
/*
* Class: org_rocksdb_Options
* Method: setStatsDumpPeriodSec
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setStatsDumpPeriodSec(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint stats_dump_period_sec) {
reinterpret_cast<rocksdb::Options*>(jhandle)->stats_dump_period_sec =
static_cast<int>(stats_dump_period_sec);
}
/*
* Class: org_rocksdb_Options
* Method: adviseRandomOnOpen
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_adviseRandomOnOpen(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->advise_random_on_open;
}
/*
* Class: org_rocksdb_Options
* Method: setAdviseRandomOnOpen
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setAdviseRandomOnOpen(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean advise_random_on_open) {
reinterpret_cast<rocksdb::Options*>(jhandle)->advise_random_on_open =
static_cast<bool>(advise_random_on_open);
}
/*
* Class: org_rocksdb_Options
* Method: setDbWriteBufferSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setDbWriteBufferSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jdb_write_buffer_size) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->db_write_buffer_size = static_cast<size_t>(jdb_write_buffer_size);
}
/*
* Class: org_rocksdb_Options
* Method: dbWriteBufferSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_dbWriteBufferSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jlong>(opt->db_write_buffer_size);
}
/*
* Class: org_rocksdb_Options
* Method: setAccessHintOnCompactionStart
* Signature: (JB)V
*/
void Java_org_rocksdb_Options_setAccessHintOnCompactionStart(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jbyte jaccess_hint_value) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->access_hint_on_compaction_start =
rocksdb::AccessHintJni::toCppAccessHint(jaccess_hint_value);
}
/*
* Class: org_rocksdb_Options
* Method: accessHintOnCompactionStart
* Signature: (J)B
*/
jbyte Java_org_rocksdb_Options_accessHintOnCompactionStart(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return rocksdb::AccessHintJni::toJavaAccessHint(
opt->access_hint_on_compaction_start);
}
/*
* Class: org_rocksdb_Options
* Method: setNewTableReaderForCompactionInputs
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setNewTableReaderForCompactionInputs(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jnew_table_reader_for_compaction_inputs) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->new_table_reader_for_compaction_inputs =
static_cast<bool>(jnew_table_reader_for_compaction_inputs);
}
/*
* Class: org_rocksdb_Options
* Method: newTableReaderForCompactionInputs
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_newTableReaderForCompactionInputs(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<bool>(opt->new_table_reader_for_compaction_inputs);
}
/*
* Class: org_rocksdb_Options
* Method: setCompactionReadaheadSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setCompactionReadaheadSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jcompaction_readahead_size) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->compaction_readahead_size =
static_cast<size_t>(jcompaction_readahead_size);
}
/*
* Class: org_rocksdb_Options
* Method: compactionReadaheadSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_compactionReadaheadSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jlong>(opt->compaction_readahead_size);
}
/*
* Class: org_rocksdb_Options
* Method: setRandomAccessMaxBufferSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setRandomAccessMaxBufferSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jrandom_access_max_buffer_size) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->random_access_max_buffer_size =
static_cast<size_t>(jrandom_access_max_buffer_size);
}
/*
* Class: org_rocksdb_Options
* Method: randomAccessMaxBufferSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_randomAccessMaxBufferSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jlong>(opt->random_access_max_buffer_size);
}
/*
* Class: org_rocksdb_Options
* Method: setWritableFileMaxBufferSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setWritableFileMaxBufferSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jwritable_file_max_buffer_size) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->writable_file_max_buffer_size =
static_cast<size_t>(jwritable_file_max_buffer_size);
}
/*
* Class: org_rocksdb_Options
* Method: writableFileMaxBufferSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_writableFileMaxBufferSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jlong>(opt->writable_file_max_buffer_size);
}
/*
* Class: org_rocksdb_Options
* Method: useAdaptiveMutex
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_useAdaptiveMutex(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->use_adaptive_mutex;
}
/*
* Class: org_rocksdb_Options
* Method: setUseAdaptiveMutex
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setUseAdaptiveMutex(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean use_adaptive_mutex) {
reinterpret_cast<rocksdb::Options*>(jhandle)->use_adaptive_mutex =
static_cast<bool>(use_adaptive_mutex);
}
/*
* Class: org_rocksdb_Options
* Method: bytesPerSync
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_bytesPerSync(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->bytes_per_sync;
}
/*
* Class: org_rocksdb_Options
* Method: setBytesPerSync
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setBytesPerSync(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle,
jlong bytes_per_sync) {
reinterpret_cast<rocksdb::Options*>(jhandle)->bytes_per_sync =
static_cast<int64_t>(bytes_per_sync);
}
/*
* Class: org_rocksdb_Options
* Method: setWalBytesPerSync
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setWalBytesPerSync(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong jwal_bytes_per_sync) {
reinterpret_cast<rocksdb::Options*>(jhandle)->wal_bytes_per_sync =
static_cast<int64_t>(jwal_bytes_per_sync);
}
/*
* Class: org_rocksdb_Options
* Method: walBytesPerSync
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_walBytesPerSync(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jlong>(opt->wal_bytes_per_sync);
}
/*
* Class: org_rocksdb_Options
* Method: setEnableThreadTracking
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setEnableThreadTracking(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jenable_thread_tracking) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->enable_thread_tracking = static_cast<bool>(jenable_thread_tracking);
}
/*
* Class: org_rocksdb_Options
* Method: enableThreadTracking
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_enableThreadTracking(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jboolean>(opt->enable_thread_tracking);
}
/*
* Class: org_rocksdb_Options
* Method: setDelayedWriteRate
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setDelayedWriteRate(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong jdelayed_write_rate) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->delayed_write_rate = static_cast<uint64_t>(jdelayed_write_rate);
}
/*
* Class: org_rocksdb_Options
* Method: delayedWriteRate
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_delayedWriteRate(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jlong>(opt->delayed_write_rate);
}
/*
* Class: org_rocksdb_Options
* Method: setAllowConcurrentMemtableWrite
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setAllowConcurrentMemtableWrite(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean allow) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->allow_concurrent_memtable_write = static_cast<bool>(allow);
}
/*
* Class: org_rocksdb_Options
* Method: allowConcurrentMemtableWrite
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_allowConcurrentMemtableWrite(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->allow_concurrent_memtable_write;
}
/*
* Class: org_rocksdb_Options
* Method: setEnableWriteThreadAdaptiveYield
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setEnableWriteThreadAdaptiveYield(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jboolean yield) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->enable_write_thread_adaptive_yield = static_cast<bool>(yield);
}
/*
* Class: org_rocksdb_Options
* Method: enableWriteThreadAdaptiveYield
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_enableWriteThreadAdaptiveYield(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->enable_write_thread_adaptive_yield;
}
/*
* Class: org_rocksdb_Options
* Method: setWriteThreadMaxYieldUsec
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setWriteThreadMaxYieldUsec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong max) {
reinterpret_cast<rocksdb::Options*>(jhandle)->write_thread_max_yield_usec =
static_cast<int64_t>(max);
}
/*
* Class: org_rocksdb_Options
* Method: writeThreadMaxYieldUsec
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_writeThreadMaxYieldUsec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->write_thread_max_yield_usec;
}
/*
* Class: org_rocksdb_Options
* Method: setWriteThreadSlowYieldUsec
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setWriteThreadSlowYieldUsec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong slow) {
reinterpret_cast<rocksdb::Options*>(jhandle)->write_thread_slow_yield_usec =
static_cast<int64_t>(slow);
}
/*
* Class: org_rocksdb_Options
* Method: writeThreadSlowYieldUsec
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_writeThreadSlowYieldUsec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->write_thread_slow_yield_usec;
}
/*
* Class: org_rocksdb_Options
* Method: setSkipStatsUpdateOnDbOpen
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setSkipStatsUpdateOnDbOpen(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jskip_stats_update_on_db_open) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->skip_stats_update_on_db_open =
static_cast<bool>(jskip_stats_update_on_db_open);
}
/*
* Class: org_rocksdb_Options
* Method: skipStatsUpdateOnDbOpen
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_skipStatsUpdateOnDbOpen(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jboolean>(opt->skip_stats_update_on_db_open);
}
/*
* Class: org_rocksdb_Options
* Method: setWalRecoveryMode
* Signature: (JB)V
*/
void Java_org_rocksdb_Options_setWalRecoveryMode(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jbyte jwal_recovery_mode_value) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->wal_recovery_mode = rocksdb::WALRecoveryModeJni::toCppWALRecoveryMode(
jwal_recovery_mode_value);
}
/*
* Class: org_rocksdb_Options
* Method: walRecoveryMode
* Signature: (J)B
*/
jbyte Java_org_rocksdb_Options_walRecoveryMode(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return rocksdb::WALRecoveryModeJni::toJavaWALRecoveryMode(
opt->wal_recovery_mode);
}
/*
* Class: org_rocksdb_Options
* Method: setAllow2pc
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setAllow2pc(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jboolean jallow_2pc) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->allow_2pc = static_cast<bool>(jallow_2pc);
}
/*
* Class: org_rocksdb_Options
* Method: allow2pc
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_allow2pc(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jboolean>(opt->allow_2pc);
}
/*
* Class: org_rocksdb_Options
* Method: setRowCache
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setRowCache(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle,
jlong jrow_cache_handle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
auto* row_cache =
reinterpret_cast<std::shared_ptr<rocksdb::Cache>*>(jrow_cache_handle);
opt->row_cache = *row_cache;
}
/*
* Class: org_rocksdb_Options
* Method: setFailIfOptionsFileError
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setFailIfOptionsFileError(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jfail_if_options_file_error) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->fail_if_options_file_error =
static_cast<bool>(jfail_if_options_file_error);
}
/*
* Class: org_rocksdb_Options
* Method: failIfOptionsFileError
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_failIfOptionsFileError(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jboolean>(opt->fail_if_options_file_error);
}
/*
* Class: org_rocksdb_Options
* Method: setDumpMallocStats
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setDumpMallocStats(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean jdump_malloc_stats) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->dump_malloc_stats = static_cast<bool>(jdump_malloc_stats);
}
/*
* Class: org_rocksdb_Options
* Method: dumpMallocStats
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_dumpMallocStats(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jboolean>(opt->dump_malloc_stats);
}
/*
* Class: org_rocksdb_Options
* Method: setAvoidFlushDuringRecovery
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setAvoidFlushDuringRecovery(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean javoid_flush_during_recovery) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->avoid_flush_during_recovery =
static_cast<bool>(javoid_flush_during_recovery);
}
/*
* Class: org_rocksdb_Options
* Method: avoidFlushDuringRecovery
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_avoidFlushDuringRecovery(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jboolean>(opt->avoid_flush_during_recovery);
}
/*
* Class: org_rocksdb_Options
* Method: setAvoidFlushDuringShutdown
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setAvoidFlushDuringShutdown(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean javoid_flush_during_shutdown) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->avoid_flush_during_shutdown =
static_cast<bool>(javoid_flush_during_shutdown);
}
/*
* Class: org_rocksdb_Options
* Method: avoidFlushDuringShutdown
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_avoidFlushDuringShutdown(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<jboolean>(opt->avoid_flush_during_shutdown);
}
/*
* Method: tableFactoryName
* Signature: (J)Ljava/lang/String
*/
jstring Java_org_rocksdb_Options_tableFactoryName(JNIEnv* env, jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
rocksdb::TableFactory* tf = opt->table_factory.get();
// Should never be nullptr.
// Default memtable factory is SkipListFactory
assert(tf);
return env->NewStringUTF(tf->Name());
}
/*
* Class: org_rocksdb_Options
* Method: minWriteBufferNumberToMerge
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_minWriteBufferNumberToMerge(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->min_write_buffer_number_to_merge;
}
/*
* Class: org_rocksdb_Options
* Method: setMinWriteBufferNumberToMerge
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMinWriteBufferNumberToMerge(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jmin_write_buffer_number_to_merge) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->min_write_buffer_number_to_merge =
static_cast<int>(jmin_write_buffer_number_to_merge);
}
/*
* Class: org_rocksdb_Options
* Method: maxWriteBufferNumberToMaintain
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxWriteBufferNumberToMaintain(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->max_write_buffer_number_to_maintain;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxWriteBufferNumberToMaintain
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxWriteBufferNumberToMaintain(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jmax_write_buffer_number_to_maintain) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->max_write_buffer_number_to_maintain =
static_cast<int>(jmax_write_buffer_number_to_maintain);
}
/*
* Class: org_rocksdb_Options
* Method: setCompressionType
* Signature: (JB)V
*/
void Java_org_rocksdb_Options_setCompressionType(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jbyte jcompression_type_value) {
auto* opts = reinterpret_cast<rocksdb::Options*>(jhandle);
opts->compression = rocksdb::CompressionTypeJni::toCppCompressionType(
jcompression_type_value);
}
/*
* Class: org_rocksdb_Options
* Method: compressionType
* Signature: (J)B
*/
jbyte Java_org_rocksdb_Options_compressionType(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opts = reinterpret_cast<rocksdb::Options*>(jhandle);
return rocksdb::CompressionTypeJni::toJavaCompressionType(opts->compression);
}
/**
* Helper method to convert a Java byte array of compression levels
* to a C++ vector of rocksdb::CompressionType
*
* @param env A pointer to the Java environment
* @param jcompression_levels A reference to a java byte array
* where each byte indicates a compression level
*
* @return A unique_ptr to the vector, or unique_ptr(nullptr) if a JNI exception
* occurs
*/
std::unique_ptr<std::vector<rocksdb::CompressionType>>
rocksdb_compression_vector_helper(JNIEnv* env, jbyteArray jcompression_levels) {
jsize len = env->GetArrayLength(jcompression_levels);
jbyte* jcompression_level =
env->GetByteArrayElements(jcompression_levels, nullptr);
if (jcompression_level == nullptr) {
// exception thrown: OutOfMemoryError
return std::unique_ptr<std::vector<rocksdb::CompressionType>>();
}
auto* compression_levels = new std::vector<rocksdb::CompressionType>();
std::unique_ptr<std::vector<rocksdb::CompressionType>>
uptr_compression_levels(compression_levels);
for (jsize i = 0; i < len; i++) {
jbyte jcl = jcompression_level[i];
compression_levels->push_back(static_cast<rocksdb::CompressionType>(jcl));
}
env->ReleaseByteArrayElements(jcompression_levels, jcompression_level,
JNI_ABORT);
return uptr_compression_levels;
}
/**
* Helper method to convert a C++ vector of rocksdb::CompressionType
* to a Java byte array of compression levels
*
* @param env A pointer to the Java environment
* @param jcompression_levels A reference to a java byte array
* where each byte indicates a compression level
*
* @return A jbytearray or nullptr if an exception occurs
*/
jbyteArray rocksdb_compression_list_helper(
JNIEnv* env, std::vector<rocksdb::CompressionType> compression_levels) {
const size_t len = compression_levels.size();
jbyte* jbuf = new jbyte[len];
for (size_t i = 0; i < len; i++) {
jbuf[i] = compression_levels[i];
}
// insert in java array
jbyteArray jcompression_levels = env->NewByteArray(static_cast<jsize>(len));
if (jcompression_levels == nullptr) {
// exception thrown: OutOfMemoryError
delete[] jbuf;
return nullptr;
}
env->SetByteArrayRegion(jcompression_levels, 0, static_cast<jsize>(len),
jbuf);
if (env->ExceptionCheck()) {
// exception thrown: ArrayIndexOutOfBoundsException
env->DeleteLocalRef(jcompression_levels);
delete[] jbuf;
return nullptr;
}
delete[] jbuf;
return jcompression_levels;
}
/*
* Class: org_rocksdb_Options
* Method: setCompressionPerLevel
* Signature: (J[B)V
*/
void Java_org_rocksdb_Options_setCompressionPerLevel(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jbyteArray jcompressionLevels) {
auto uptr_compression_levels =
rocksdb_compression_vector_helper(env, jcompressionLevels);
if (!uptr_compression_levels) {
// exception occurred
return;
}
auto* options = reinterpret_cast<rocksdb::Options*>(jhandle);
options->compression_per_level = *(uptr_compression_levels.get());
}
/*
* Class: org_rocksdb_Options
* Method: compressionPerLevel
* Signature: (J)[B
*/
jbyteArray Java_org_rocksdb_Options_compressionPerLevel(JNIEnv* env,
jobject /*jobj*/,
jlong jhandle) {
auto* options = reinterpret_cast<rocksdb::Options*>(jhandle);
return rocksdb_compression_list_helper(env, options->compression_per_level);
}
/*
* Class: org_rocksdb_Options
* Method: setBottommostCompressionType
* Signature: (JB)V
*/
void Java_org_rocksdb_Options_setBottommostCompressionType(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jbyte jcompression_type_value) {
auto* options = reinterpret_cast<rocksdb::Options*>(jhandle);
options->bottommost_compression =
rocksdb::CompressionTypeJni::toCppCompressionType(
jcompression_type_value);
}
/*
* Class: org_rocksdb_Options
* Method: bottommostCompressionType
* Signature: (J)B
*/
jbyte Java_org_rocksdb_Options_bottommostCompressionType(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* options = reinterpret_cast<rocksdb::Options*>(jhandle);
return rocksdb::CompressionTypeJni::toJavaCompressionType(
options->bottommost_compression);
}
/*
* Class: org_rocksdb_Options
* Method: setBottommostCompressionOptions
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setBottommostCompressionOptions(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jbottommost_compression_options_handle) {
auto* options = reinterpret_cast<rocksdb::Options*>(jhandle);
auto* bottommost_compression_options =
reinterpret_cast<rocksdb::CompressionOptions*>(
jbottommost_compression_options_handle);
options->bottommost_compression_opts = *bottommost_compression_options;
}
/*
* Class: org_rocksdb_Options
* Method: setCompressionOptions
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setCompressionOptions(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jcompression_options_handle) {
auto* options = reinterpret_cast<rocksdb::Options*>(jhandle);
auto* compression_options = reinterpret_cast<rocksdb::CompressionOptions*>(
jcompression_options_handle);
options->compression_opts = *compression_options;
}
/*
* Class: org_rocksdb_Options
* Method: setCompactionStyle
* Signature: (JB)V
*/
void Java_org_rocksdb_Options_setCompactionStyle(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jbyte compaction_style) {
reinterpret_cast<rocksdb::Options*>(jhandle)->compaction_style =
static_cast<rocksdb::CompactionStyle>(compaction_style);
}
/*
* Class: org_rocksdb_Options
* Method: compactionStyle
* Signature: (J)B
*/
jbyte Java_org_rocksdb_Options_compactionStyle(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->compaction_style;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxTableFilesSizeFIFO
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setMaxTableFilesSizeFIFO(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jmax_table_files_size) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->compaction_options_fifo.max_table_files_size =
static_cast<uint64_t>(jmax_table_files_size);
}
/*
* Class: org_rocksdb_Options
* Method: maxTableFilesSizeFIFO
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_maxTableFilesSizeFIFO(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->compaction_options_fifo.max_table_files_size;
}
/*
* Class: org_rocksdb_Options
* Method: numLevels
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_numLevels(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->num_levels;
}
/*
* Class: org_rocksdb_Options
* Method: setNumLevels
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setNumLevels(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jint jnum_levels) {
reinterpret_cast<rocksdb::Options*>(jhandle)->num_levels =
static_cast<int>(jnum_levels);
}
/*
* Class: org_rocksdb_Options
* Method: levelZeroFileNumCompactionTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_levelZeroFileNumCompactionTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->level0_file_num_compaction_trigger;
}
/*
* Class: org_rocksdb_Options
* Method: setLevelZeroFileNumCompactionTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setLevelZeroFileNumCompactionTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_file_num_compaction_trigger) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->level0_file_num_compaction_trigger =
static_cast<int>(jlevel0_file_num_compaction_trigger);
}
/*
* Class: org_rocksdb_Options
* Method: levelZeroSlowdownWritesTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_levelZeroSlowdownWritesTrigger(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->level0_slowdown_writes_trigger;
}
/*
* Class: org_rocksdb_Options
* Method: setLevelSlowdownWritesTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setLevelZeroSlowdownWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_slowdown_writes_trigger) {
reinterpret_cast<rocksdb::Options*>(jhandle)->level0_slowdown_writes_trigger =
static_cast<int>(jlevel0_slowdown_writes_trigger);
}
/*
* Class: org_rocksdb_Options
* Method: levelZeroStopWritesTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_levelZeroStopWritesTrigger(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->level0_stop_writes_trigger;
}
/*
* Class: org_rocksdb_Options
* Method: setLevelStopWritesTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setLevelZeroStopWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_stop_writes_trigger) {
reinterpret_cast<rocksdb::Options*>(jhandle)->level0_stop_writes_trigger =
static_cast<int>(jlevel0_stop_writes_trigger);
}
/*
* Class: org_rocksdb_Options
* Method: targetFileSizeBase
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_targetFileSizeBase(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->target_file_size_base;
}
/*
* Class: org_rocksdb_Options
* Method: setTargetFileSizeBase
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setTargetFileSizeBase(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jtarget_file_size_base) {
reinterpret_cast<rocksdb::Options*>(jhandle)->target_file_size_base =
static_cast<uint64_t>(jtarget_file_size_base);
}
/*
* Class: org_rocksdb_Options
* Method: targetFileSizeMultiplier
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_targetFileSizeMultiplier(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->target_file_size_multiplier;
}
/*
* Class: org_rocksdb_Options
* Method: setTargetFileSizeMultiplier
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setTargetFileSizeMultiplier(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jtarget_file_size_multiplier) {
reinterpret_cast<rocksdb::Options*>(jhandle)->target_file_size_multiplier =
static_cast<int>(jtarget_file_size_multiplier);
}
/*
* Class: org_rocksdb_Options
* Method: maxBytesForLevelBase
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_maxBytesForLevelBase(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_bytes_for_level_base;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxBytesForLevelBase
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setMaxBytesForLevelBase(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jmax_bytes_for_level_base) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_bytes_for_level_base =
static_cast<int64_t>(jmax_bytes_for_level_base);
}
/*
* Class: org_rocksdb_Options
* Method: levelCompactionDynamicLevelBytes
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_levelCompactionDynamicLevelBytes(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->level_compaction_dynamic_level_bytes;
}
/*
* Class: org_rocksdb_Options
* Method: setLevelCompactionDynamicLevelBytes
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setLevelCompactionDynamicLevelBytes(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jenable_dynamic_level_bytes) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->level_compaction_dynamic_level_bytes = (jenable_dynamic_level_bytes);
}
/*
* Class: org_rocksdb_Options
* Method: maxBytesForLevelMultiplier
* Signature: (J)D
*/
jdouble Java_org_rocksdb_Options_maxBytesForLevelMultiplier(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->max_bytes_for_level_multiplier;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxBytesForLevelMultiplier
* Signature: (JD)V
*/
void Java_org_rocksdb_Options_setMaxBytesForLevelMultiplier(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jdouble jmax_bytes_for_level_multiplier) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_bytes_for_level_multiplier =
static_cast<double>(jmax_bytes_for_level_multiplier);
}
/*
* Class: org_rocksdb_Options
* Method: maxCompactionBytes
* Signature: (J)I
*/
jlong Java_org_rocksdb_Options_maxCompactionBytes(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return static_cast<jlong>(
reinterpret_cast<rocksdb::Options*>(jhandle)->max_compaction_bytes);
}
/*
* Class: org_rocksdb_Options
* Method: setMaxCompactionBytes
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxCompactionBytes(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jmax_compaction_bytes) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_compaction_bytes =
static_cast<uint64_t>(jmax_compaction_bytes);
}
/*
* Class: org_rocksdb_Options
* Method: arenaBlockSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_arenaBlockSize(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->arena_block_size;
}
/*
* Class: org_rocksdb_Options
* Method: setArenaBlockSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setArenaBlockSize(JNIEnv* env,
jobject /*jobj*/, jlong jhandle,
jlong jarena_block_size) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(jarena_block_size);
if (s.ok()) {
reinterpret_cast<rocksdb::Options*>(jhandle)->arena_block_size =
jarena_block_size;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_Options
* Method: disableAutoCompactions
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_disableAutoCompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->disable_auto_compactions;
}
/*
* Class: org_rocksdb_Options
* Method: setDisableAutoCompactions
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setDisableAutoCompactions(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jdisable_auto_compactions) {
reinterpret_cast<rocksdb::Options*>(jhandle)->disable_auto_compactions =
static_cast<bool>(jdisable_auto_compactions);
}
/*
* Class: org_rocksdb_Options
* Method: maxSequentialSkipInIterations
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_maxSequentialSkipInIterations(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->max_sequential_skip_in_iterations;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxSequentialSkipInIterations
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setMaxSequentialSkipInIterations(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jmax_sequential_skip_in_iterations) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->max_sequential_skip_in_iterations =
static_cast<int64_t>(jmax_sequential_skip_in_iterations);
}
/*
* Class: org_rocksdb_Options
* Method: inplaceUpdateSupport
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_inplaceUpdateSupport(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->inplace_update_support;
}
/*
* Class: org_rocksdb_Options
* Method: setInplaceUpdateSupport
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setInplaceUpdateSupport(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jinplace_update_support) {
reinterpret_cast<rocksdb::Options*>(jhandle)->inplace_update_support =
static_cast<bool>(jinplace_update_support);
}
/*
* Class: org_rocksdb_Options
* Method: inplaceUpdateNumLocks
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_inplaceUpdateNumLocks(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->inplace_update_num_locks;
}
/*
* Class: org_rocksdb_Options
* Method: setInplaceUpdateNumLocks
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setInplaceUpdateNumLocks(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jlong jinplace_update_num_locks) {
rocksdb::Status s =
rocksdb::check_if_jlong_fits_size_t(jinplace_update_num_locks);
if (s.ok()) {
reinterpret_cast<rocksdb::Options*>(jhandle)->inplace_update_num_locks =
jinplace_update_num_locks;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_Options
* Method: memtablePrefixBloomSizeRatio
* Signature: (J)I
*/
jdouble Java_org_rocksdb_Options_memtablePrefixBloomSizeRatio(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->memtable_prefix_bloom_size_ratio;
}
/*
* Class: org_rocksdb_Options
* Method: setMemtablePrefixBloomSizeRatio
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMemtablePrefixBloomSizeRatio(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jdouble jmemtable_prefix_bloom_size_ratio) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->memtable_prefix_bloom_size_ratio =
static_cast<double>(jmemtable_prefix_bloom_size_ratio);
}
/*
* Class: org_rocksdb_Options
* Method: bloomLocality
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_bloomLocality(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->bloom_locality;
}
/*
* Class: org_rocksdb_Options
* Method: setBloomLocality
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setBloomLocality(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jint jbloom_locality) {
reinterpret_cast<rocksdb::Options*>(jhandle)->bloom_locality =
static_cast<int32_t>(jbloom_locality);
}
/*
* Class: org_rocksdb_Options
* Method: maxSuccessiveMerges
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_maxSuccessiveMerges(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_successive_merges;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxSuccessiveMerges
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setMaxSuccessiveMerges(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jlong jmax_successive_merges) {
rocksdb::Status s =
rocksdb::check_if_jlong_fits_size_t(jmax_successive_merges);
if (s.ok()) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_successive_merges =
jmax_successive_merges;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_Options
* Method: optimizeFiltersForHits
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_optimizeFiltersForHits(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->optimize_filters_for_hits;
}
/*
* Class: org_rocksdb_Options
* Method: setOptimizeFiltersForHits
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setOptimizeFiltersForHits(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean joptimize_filters_for_hits) {
reinterpret_cast<rocksdb::Options*>(jhandle)->optimize_filters_for_hits =
static_cast<bool>(joptimize_filters_for_hits);
}
/*
* Class: org_rocksdb_Options
* Method: optimizeForSmallDb
* Signature: (J)V
*/
void Java_org_rocksdb_Options_optimizeForSmallDb(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
reinterpret_cast<rocksdb::Options*>(jhandle)->OptimizeForSmallDb();
}
/*
* Class: org_rocksdb_Options
* Method: optimizeForPointLookup
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_optimizeForPointLookup(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong block_cache_size_mb) {
reinterpret_cast<rocksdb::Options*>(jhandle)->OptimizeForPointLookup(
block_cache_size_mb);
}
/*
* Class: org_rocksdb_Options
* Method: optimizeLevelStyleCompaction
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_optimizeLevelStyleCompaction(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong memtable_memory_budget) {
reinterpret_cast<rocksdb::Options*>(jhandle)->OptimizeLevelStyleCompaction(
memtable_memory_budget);
}
/*
* Class: org_rocksdb_Options
* Method: optimizeUniversalStyleCompaction
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_optimizeUniversalStyleCompaction(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong memtable_memory_budget) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->OptimizeUniversalStyleCompaction(memtable_memory_budget);
}
/*
* Class: org_rocksdb_Options
* Method: prepareForBulkLoad
* Signature: (J)V
*/
void Java_org_rocksdb_Options_prepareForBulkLoad(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
reinterpret_cast<rocksdb::Options*>(jhandle)->PrepareForBulkLoad();
}
/*
* Class: org_rocksdb_Options
* Method: memtableHugePageSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_memtableHugePageSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->memtable_huge_page_size;
}
/*
* Class: org_rocksdb_Options
* Method: setMemtableHugePageSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setMemtableHugePageSize(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jlong jmemtable_huge_page_size) {
rocksdb::Status s =
rocksdb::check_if_jlong_fits_size_t(jmemtable_huge_page_size);
if (s.ok()) {
reinterpret_cast<rocksdb::Options*>(jhandle)->memtable_huge_page_size =
jmemtable_huge_page_size;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_Options
* Method: softPendingCompactionBytesLimit
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_softPendingCompactionBytesLimit(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->soft_pending_compaction_bytes_limit;
}
/*
* Class: org_rocksdb_Options
* Method: setSoftPendingCompactionBytesLimit
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setSoftPendingCompactionBytesLimit(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jsoft_pending_compaction_bytes_limit) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->soft_pending_compaction_bytes_limit =
static_cast<int64_t>(jsoft_pending_compaction_bytes_limit);
}
/*
* Class: org_rocksdb_Options
* Method: softHardCompactionBytesLimit
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_hardPendingCompactionBytesLimit(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->hard_pending_compaction_bytes_limit;
}
/*
* Class: org_rocksdb_Options
* Method: setHardPendingCompactionBytesLimit
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setHardPendingCompactionBytesLimit(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jhard_pending_compaction_bytes_limit) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->hard_pending_compaction_bytes_limit =
static_cast<int64_t>(jhard_pending_compaction_bytes_limit);
}
/*
* Class: org_rocksdb_Options
* Method: level0FileNumCompactionTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_level0FileNumCompactionTrigger(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->level0_file_num_compaction_trigger;
}
/*
* Class: org_rocksdb_Options
* Method: setLevel0FileNumCompactionTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setLevel0FileNumCompactionTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_file_num_compaction_trigger) {
reinterpret_cast<rocksdb::Options*>(jhandle)
->level0_file_num_compaction_trigger =
static_cast<int32_t>(jlevel0_file_num_compaction_trigger);
}
/*
* Class: org_rocksdb_Options
* Method: level0SlowdownWritesTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_level0SlowdownWritesTrigger(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->level0_slowdown_writes_trigger;
}
/*
* Class: org_rocksdb_Options
* Method: setLevel0SlowdownWritesTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setLevel0SlowdownWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_slowdown_writes_trigger) {
reinterpret_cast<rocksdb::Options*>(jhandle)->level0_slowdown_writes_trigger =
static_cast<int32_t>(jlevel0_slowdown_writes_trigger);
}
/*
* Class: org_rocksdb_Options
* Method: level0StopWritesTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_level0StopWritesTrigger(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->level0_stop_writes_trigger;
}
/*
* Class: org_rocksdb_Options
* Method: setLevel0StopWritesTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setLevel0StopWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_stop_writes_trigger) {
reinterpret_cast<rocksdb::Options*>(jhandle)->level0_stop_writes_trigger =
static_cast<int32_t>(jlevel0_stop_writes_trigger);
}
/*
* Class: org_rocksdb_Options
* Method: maxBytesForLevelMultiplierAdditional
* Signature: (J)[I
*/
jintArray Java_org_rocksdb_Options_maxBytesForLevelMultiplierAdditional(
JNIEnv* env, jobject /*jobj*/, jlong jhandle) {
auto mbflma = reinterpret_cast<rocksdb::Options*>(jhandle)
->max_bytes_for_level_multiplier_additional;
const size_t size = mbflma.size();
jint* additionals = new jint[size];
for (size_t i = 0; i < size; i++) {
additionals[i] = static_cast<jint>(mbflma[i]);
}
jsize jlen = static_cast<jsize>(size);
jintArray result = env->NewIntArray(jlen);
if (result == nullptr) {
// exception thrown: OutOfMemoryError
delete[] additionals;
return nullptr;
}
env->SetIntArrayRegion(result, 0, jlen, additionals);
if (env->ExceptionCheck()) {
// exception thrown: ArrayIndexOutOfBoundsException
env->DeleteLocalRef(result);
delete[] additionals;
return nullptr;
}
delete[] additionals;
return result;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxBytesForLevelMultiplierAdditional
* Signature: (J[I)V
*/
void Java_org_rocksdb_Options_setMaxBytesForLevelMultiplierAdditional(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jintArray jmax_bytes_for_level_multiplier_additional) {
jsize len = env->GetArrayLength(jmax_bytes_for_level_multiplier_additional);
jint* additionals = env->GetIntArrayElements(
jmax_bytes_for_level_multiplier_additional, nullptr);
if (additionals == nullptr) {
// exception thrown: OutOfMemoryError
return;
}
auto* opt = reinterpret_cast<rocksdb::Options*>(jhandle);
opt->max_bytes_for_level_multiplier_additional.clear();
for (jsize i = 0; i < len; i++) {
opt->max_bytes_for_level_multiplier_additional.push_back(
static_cast<int32_t>(additionals[i]));
}
env->ReleaseIntArrayElements(jmax_bytes_for_level_multiplier_additional,
additionals, JNI_ABORT);
}
/*
* Class: org_rocksdb_Options
* Method: paranoidFileChecks
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_paranoidFileChecks(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->paranoid_file_checks;
}
/*
* Class: org_rocksdb_Options
* Method: setParanoidFileChecks
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setParanoidFileChecks(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jparanoid_file_checks) {
reinterpret_cast<rocksdb::Options*>(jhandle)->paranoid_file_checks =
static_cast<bool>(jparanoid_file_checks);
}
/*
* Class: org_rocksdb_Options
* Method: setCompactionPriority
* Signature: (JB)V
*/
void Java_org_rocksdb_Options_setCompactionPriority(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jbyte jcompaction_priority_value) {
auto* opts = reinterpret_cast<rocksdb::Options*>(jhandle);
opts->compaction_pri =
rocksdb::CompactionPriorityJni::toCppCompactionPriority(
jcompaction_priority_value);
}
/*
* Class: org_rocksdb_Options
* Method: compactionPriority
* Signature: (J)B
*/
jbyte Java_org_rocksdb_Options_compactionPriority(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opts = reinterpret_cast<rocksdb::Options*>(jhandle);
return rocksdb::CompactionPriorityJni::toJavaCompactionPriority(
opts->compaction_pri);
}
/*
* Class: org_rocksdb_Options
* Method: setReportBgIoStats
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setReportBgIoStats(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean jreport_bg_io_stats) {
auto* opts = reinterpret_cast<rocksdb::Options*>(jhandle);
opts->report_bg_io_stats = static_cast<bool>(jreport_bg_io_stats);
}
/*
* Class: org_rocksdb_Options
* Method: reportBgIoStats
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_reportBgIoStats(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opts = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<bool>(opts->report_bg_io_stats);
}
/*
* Class: org_rocksdb_Options
* Method: setCompactionOptionsUniversal
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setCompactionOptionsUniversal(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jcompaction_options_universal_handle) {
auto* opts = reinterpret_cast<rocksdb::Options*>(jhandle);
auto* opts_uni = reinterpret_cast<rocksdb::CompactionOptionsUniversal*>(
jcompaction_options_universal_handle);
opts->compaction_options_universal = *opts_uni;
}
/*
* Class: org_rocksdb_Options
* Method: setCompactionOptionsFIFO
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setCompactionOptionsFIFO(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jcompaction_options_fifo_handle) {
auto* opts = reinterpret_cast<rocksdb::Options*>(jhandle);
auto* opts_fifo = reinterpret_cast<rocksdb::CompactionOptionsFIFO*>(
jcompaction_options_fifo_handle);
opts->compaction_options_fifo = *opts_fifo;
}
/*
* Class: org_rocksdb_Options
* Method: setForceConsistencyChecks
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setForceConsistencyChecks(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jforce_consistency_checks) {
auto* opts = reinterpret_cast<rocksdb::Options*>(jhandle);
opts->force_consistency_checks = static_cast<bool>(jforce_consistency_checks);
}
/*
* Class: org_rocksdb_Options
* Method: forceConsistencyChecks
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_forceConsistencyChecks(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opts = reinterpret_cast<rocksdb::Options*>(jhandle);
return static_cast<bool>(opts->force_consistency_checks);
}
//////////////////////////////////////////////////////////////////////////////
// rocksdb::ColumnFamilyOptions
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: newColumnFamilyOptions
* Signature: ()J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_newColumnFamilyOptions(
JNIEnv* /*env*/, jclass /*jcls*/) {
auto* op = new rocksdb::ColumnFamilyOptions();
return reinterpret_cast<jlong>(op);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: copyColumnFamilyOptions
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_copyColumnFamilyOptions(
JNIEnv* /*env*/, jclass /*jcls*/, jlong jhandle) {
auto new_opt = new rocksdb::ColumnFamilyOptions(
*(reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)));
return reinterpret_cast<jlong>(new_opt);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: getColumnFamilyOptionsFromProps
* Signature: (Ljava/util/String;)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_getColumnFamilyOptionsFromProps(
JNIEnv* env, jclass /*jclazz*/, jstring jopt_string) {
const char* opt_string = env->GetStringUTFChars(jopt_string, nullptr);
if (opt_string == nullptr) {
// exception thrown: OutOfMemoryError
return 0;
}
auto* cf_options = new rocksdb::ColumnFamilyOptions();
rocksdb::Status status = rocksdb::GetColumnFamilyOptionsFromString(
rocksdb::ColumnFamilyOptions(), opt_string, cf_options);
env->ReleaseStringUTFChars(jopt_string, opt_string);
// Check if ColumnFamilyOptions creation was possible.
jlong ret_value = 0;
if (status.ok()) {
ret_value = reinterpret_cast<jlong>(cf_options);
} else {
// if operation failed the ColumnFamilyOptions need to be deleted
// again to prevent a memory leak.
delete cf_options;
}
return ret_value;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_disposeInternal(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong handle) {
auto* cfo = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(handle);
assert(cfo != nullptr);
delete cfo;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: optimizeForSmallDb
* Signature: (J)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_optimizeForSmallDb(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->OptimizeForSmallDb();
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: optimizeForPointLookup
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_optimizeForPointLookup(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong block_cache_size_mb) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->OptimizeForPointLookup(block_cache_size_mb);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: optimizeLevelStyleCompaction
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_optimizeLevelStyleCompaction(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong memtable_memory_budget) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->OptimizeLevelStyleCompaction(memtable_memory_budget);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: optimizeUniversalStyleCompaction
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_optimizeUniversalStyleCompaction(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong memtable_memory_budget) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->OptimizeUniversalStyleCompaction(memtable_memory_budget);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setComparatorHandle
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setComparatorHandle__JI(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jint builtinComparator) {
switch (builtinComparator) {
case 1:
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->comparator =
rocksdb::ReverseBytewiseComparator();
break;
default:
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->comparator =
rocksdb::BytewiseComparator();
break;
}
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setComparatorHandle
* Signature: (JJB)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setComparatorHandle__JJB(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jopt_handle,
jlong jcomparator_handle, jbyte jcomparator_type) {
rocksdb::Comparator* comparator = nullptr;
switch (jcomparator_type) {
// JAVA_COMPARATOR
case 0x0:
comparator =
reinterpret_cast<rocksdb::ComparatorJniCallback*>(jcomparator_handle);
break;
// JAVA_DIRECT_COMPARATOR
case 0x1:
comparator = reinterpret_cast<rocksdb::DirectComparatorJniCallback*>(
jcomparator_handle);
break;
// JAVA_NATIVE_COMPARATOR_WRAPPER
case 0x2:
comparator = reinterpret_cast<rocksdb::Comparator*>(jcomparator_handle);
break;
}
auto* opt = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jopt_handle);
opt->comparator = comparator;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMergeOperatorName
* Signature: (JJjava/lang/String)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMergeOperatorName(
JNIEnv* env, jobject /*jobj*/, jlong jhandle, jstring jop_name) {
auto* options = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
const char* op_name = env->GetStringUTFChars(jop_name, nullptr);
if (op_name == nullptr) {
// exception thrown: OutOfMemoryError
return;
}
options->merge_operator =
rocksdb::MergeOperators::CreateFromStringId(op_name);
env->ReleaseStringUTFChars(jop_name, op_name);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMergeOperator
* Signature: (JJjava/lang/String)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMergeOperator(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong mergeOperatorHandle) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->merge_operator =
*(reinterpret_cast<std::shared_ptr<rocksdb::MergeOperator>*>(
mergeOperatorHandle));
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setCompactionFilterHandle
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setCompactionFilterHandle(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jopt_handle,
jlong jcompactionfilter_handle) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jopt_handle)
->compaction_filter =
reinterpret_cast<rocksdb::CompactionFilter*>(jcompactionfilter_handle);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setCompactionFilterFactoryHandle
* Signature: (JJ)V
*/
void JNICALL
Java_org_rocksdb_ColumnFamilyOptions_setCompactionFilterFactoryHandle(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jopt_handle,
jlong jcompactionfilterfactory_handle) {
auto* cff_factory =
reinterpret_cast<std::shared_ptr<rocksdb::CompactionFilterFactoryJniCallback>*>(
jcompactionfilterfactory_handle);
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jopt_handle)
->compaction_filter_factory = *cff_factory;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setWriteBufferSize
* Signature: (JJ)I
*/
void Java_org_rocksdb_ColumnFamilyOptions_setWriteBufferSize(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jlong jwrite_buffer_size) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(jwrite_buffer_size);
if (s.ok()) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->write_buffer_size = jwrite_buffer_size;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: writeBufferSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_writeBufferSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->write_buffer_size;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMaxWriteBufferNumber
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxWriteBufferNumber(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jmax_write_buffer_number) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_write_buffer_number = jmax_write_buffer_number;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: maxWriteBufferNumber
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_maxWriteBufferNumber(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_write_buffer_number;
}
/*
* Method: setMemTableFactory
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMemTableFactory(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jlong jfactory_handle) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->memtable_factory.reset(
reinterpret_cast<rocksdb::MemTableRepFactory*>(jfactory_handle));
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: memTableFactoryName
* Signature: (J)Ljava/lang/String
*/
jstring Java_org_rocksdb_ColumnFamilyOptions_memTableFactoryName(
JNIEnv* env, jobject /*jobj*/, jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
rocksdb::MemTableRepFactory* tf = opt->memtable_factory.get();
// Should never be nullptr.
// Default memtable factory is SkipListFactory
assert(tf);
// temporarly fix for the historical typo
if (strcmp(tf->Name(), "HashLinkListRepFactory") == 0) {
return env->NewStringUTF("HashLinkedListRepFactory");
}
return env->NewStringUTF(tf->Name());
}
/*
* Method: useFixedLengthPrefixExtractor
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_useFixedLengthPrefixExtractor(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jint jprefix_length) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->prefix_extractor.reset(
rocksdb::NewFixedPrefixTransform(static_cast<int>(jprefix_length)));
}
/*
* Method: useCappedPrefixExtractor
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_useCappedPrefixExtractor(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jint jprefix_length) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->prefix_extractor.reset(
rocksdb::NewCappedPrefixTransform(static_cast<int>(jprefix_length)));
}
/*
* Method: setTableFactory
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setTableFactory(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jlong jfactory_handle) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->table_factory.reset(
reinterpret_cast<rocksdb::TableFactory*>(jfactory_handle));
}
/*
* Method: tableFactoryName
* Signature: (J)Ljava/lang/String
*/
jstring Java_org_rocksdb_ColumnFamilyOptions_tableFactoryName(JNIEnv* env,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
rocksdb::TableFactory* tf = opt->table_factory.get();
// Should never be nullptr.
// Default memtable factory is SkipListFactory
assert(tf);
return env->NewStringUTF(tf->Name());
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: minWriteBufferNumberToMerge
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_minWriteBufferNumberToMerge(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->min_write_buffer_number_to_merge;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMinWriteBufferNumberToMerge
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMinWriteBufferNumberToMerge(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jmin_write_buffer_number_to_merge) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->min_write_buffer_number_to_merge =
static_cast<int>(jmin_write_buffer_number_to_merge);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: maxWriteBufferNumberToMaintain
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_maxWriteBufferNumberToMaintain(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_write_buffer_number_to_maintain;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMaxWriteBufferNumberToMaintain
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxWriteBufferNumberToMaintain(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jmax_write_buffer_number_to_maintain) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_write_buffer_number_to_maintain =
static_cast<int>(jmax_write_buffer_number_to_maintain);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setCompressionType
* Signature: (JB)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setCompressionType(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jbyte jcompression_type_value) {
auto* cf_opts = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
cf_opts->compression = rocksdb::CompressionTypeJni::toCppCompressionType(
jcompression_type_value);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: compressionType
* Signature: (J)B
*/
jbyte Java_org_rocksdb_ColumnFamilyOptions_compressionType(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* cf_opts = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
return rocksdb::CompressionTypeJni::toJavaCompressionType(
cf_opts->compression);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setCompressionPerLevel
* Signature: (J[B)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setCompressionPerLevel(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jbyteArray jcompressionLevels) {
auto* options = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
auto uptr_compression_levels =
rocksdb_compression_vector_helper(env, jcompressionLevels);
if (!uptr_compression_levels) {
// exception occurred
return;
}
options->compression_per_level = *(uptr_compression_levels.get());
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: compressionPerLevel
* Signature: (J)[B
*/
jbyteArray Java_org_rocksdb_ColumnFamilyOptions_compressionPerLevel(
JNIEnv* env, jobject /*jobj*/, jlong jhandle) {
auto* cf_options = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
return rocksdb_compression_list_helper(env,
cf_options->compression_per_level);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setBottommostCompressionType
* Signature: (JB)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setBottommostCompressionType(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jbyte jcompression_type_value) {
auto* cf_options = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
cf_options->bottommost_compression =
rocksdb::CompressionTypeJni::toCppCompressionType(
jcompression_type_value);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: bottommostCompressionType
* Signature: (J)B
*/
jbyte Java_org_rocksdb_ColumnFamilyOptions_bottommostCompressionType(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
auto* cf_options = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
return rocksdb::CompressionTypeJni::toJavaCompressionType(
cf_options->bottommost_compression);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setBottommostCompressionOptions
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setBottommostCompressionOptions(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jbottommost_compression_options_handle) {
auto* cf_options = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
auto* bottommost_compression_options =
reinterpret_cast<rocksdb::CompressionOptions*>(
jbottommost_compression_options_handle);
cf_options->bottommost_compression_opts = *bottommost_compression_options;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setCompressionOptions
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setCompressionOptions(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jcompression_options_handle) {
auto* cf_options = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
auto* compression_options = reinterpret_cast<rocksdb::CompressionOptions*>(
jcompression_options_handle);
cf_options->compression_opts = *compression_options;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setCompactionStyle
* Signature: (JB)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setCompactionStyle(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jbyte compaction_style) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->compaction_style =
static_cast<rocksdb::CompactionStyle>(compaction_style);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: compactionStyle
* Signature: (J)B
*/
jbyte Java_org_rocksdb_ColumnFamilyOptions_compactionStyle(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->compaction_style;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMaxTableFilesSizeFIFO
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxTableFilesSizeFIFO(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jmax_table_files_size) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->compaction_options_fifo.max_table_files_size =
static_cast<uint64_t>(jmax_table_files_size);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: maxTableFilesSizeFIFO
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_maxTableFilesSizeFIFO(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->compaction_options_fifo.max_table_files_size;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: numLevels
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_numLevels(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->num_levels;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setNumLevels
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setNumLevels(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint jnum_levels) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->num_levels =
static_cast<int>(jnum_levels);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: levelZeroFileNumCompactionTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_levelZeroFileNumCompactionTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_file_num_compaction_trigger;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setLevelZeroFileNumCompactionTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setLevelZeroFileNumCompactionTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_file_num_compaction_trigger) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_file_num_compaction_trigger =
static_cast<int>(jlevel0_file_num_compaction_trigger);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: levelZeroSlowdownWritesTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_levelZeroSlowdownWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_slowdown_writes_trigger;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setLevelSlowdownWritesTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setLevelZeroSlowdownWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_slowdown_writes_trigger) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_slowdown_writes_trigger =
static_cast<int>(jlevel0_slowdown_writes_trigger);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: levelZeroStopWritesTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_levelZeroStopWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_stop_writes_trigger;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setLevelStopWritesTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setLevelZeroStopWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_stop_writes_trigger) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_stop_writes_trigger =
static_cast<int>(jlevel0_stop_writes_trigger);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: targetFileSizeBase
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_targetFileSizeBase(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->target_file_size_base;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setTargetFileSizeBase
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setTargetFileSizeBase(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jtarget_file_size_base) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->target_file_size_base = static_cast<uint64_t>(jtarget_file_size_base);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: targetFileSizeMultiplier
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_targetFileSizeMultiplier(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->target_file_size_multiplier;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setTargetFileSizeMultiplier
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setTargetFileSizeMultiplier(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jtarget_file_size_multiplier) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->target_file_size_multiplier =
static_cast<int>(jtarget_file_size_multiplier);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: maxBytesForLevelBase
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_maxBytesForLevelBase(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_bytes_for_level_base;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMaxBytesForLevelBase
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxBytesForLevelBase(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jmax_bytes_for_level_base) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_bytes_for_level_base =
static_cast<int64_t>(jmax_bytes_for_level_base);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: levelCompactionDynamicLevelBytes
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ColumnFamilyOptions_levelCompactionDynamicLevelBytes(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level_compaction_dynamic_level_bytes;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setLevelCompactionDynamicLevelBytes
* Signature: (JZ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setLevelCompactionDynamicLevelBytes(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jenable_dynamic_level_bytes) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level_compaction_dynamic_level_bytes = (jenable_dynamic_level_bytes);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: maxBytesForLevelMultiplier
* Signature: (J)D
*/
jdouble Java_org_rocksdb_ColumnFamilyOptions_maxBytesForLevelMultiplier(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_bytes_for_level_multiplier;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMaxBytesForLevelMultiplier
* Signature: (JD)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxBytesForLevelMultiplier(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jdouble jmax_bytes_for_level_multiplier) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_bytes_for_level_multiplier =
static_cast<double>(jmax_bytes_for_level_multiplier);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: maxCompactionBytes
* Signature: (J)I
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_maxCompactionBytes(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return static_cast<jlong>(
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_compaction_bytes);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMaxCompactionBytes
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxCompactionBytes(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jmax_compaction_bytes) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_compaction_bytes = static_cast<uint64_t>(jmax_compaction_bytes);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: arenaBlockSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_arenaBlockSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->arena_block_size;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setArenaBlockSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setArenaBlockSize(
JNIEnv* env, jobject /*jobj*/, jlong jhandle, jlong jarena_block_size) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(jarena_block_size);
if (s.ok()) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->arena_block_size =
jarena_block_size;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: disableAutoCompactions
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ColumnFamilyOptions_disableAutoCompactions(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->disable_auto_compactions;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setDisableAutoCompactions
* Signature: (JZ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setDisableAutoCompactions(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jdisable_auto_compactions) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->disable_auto_compactions = static_cast<bool>(jdisable_auto_compactions);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: maxSequentialSkipInIterations
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_maxSequentialSkipInIterations(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_sequential_skip_in_iterations;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMaxSequentialSkipInIterations
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxSequentialSkipInIterations(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jmax_sequential_skip_in_iterations) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_sequential_skip_in_iterations =
static_cast<int64_t>(jmax_sequential_skip_in_iterations);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: inplaceUpdateSupport
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ColumnFamilyOptions_inplaceUpdateSupport(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->inplace_update_support;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setInplaceUpdateSupport
* Signature: (JZ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setInplaceUpdateSupport(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jinplace_update_support) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->inplace_update_support = static_cast<bool>(jinplace_update_support);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: inplaceUpdateNumLocks
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_inplaceUpdateNumLocks(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->inplace_update_num_locks;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setInplaceUpdateNumLocks
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setInplaceUpdateNumLocks(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jlong jinplace_update_num_locks) {
rocksdb::Status s =
rocksdb::check_if_jlong_fits_size_t(jinplace_update_num_locks);
if (s.ok()) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->inplace_update_num_locks = jinplace_update_num_locks;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: memtablePrefixBloomSizeRatio
* Signature: (J)I
*/
jdouble Java_org_rocksdb_ColumnFamilyOptions_memtablePrefixBloomSizeRatio(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->memtable_prefix_bloom_size_ratio;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMemtablePrefixBloomSizeRatio
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMemtablePrefixBloomSizeRatio(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jdouble jmemtable_prefix_bloom_size_ratio) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->memtable_prefix_bloom_size_ratio =
static_cast<double>(jmemtable_prefix_bloom_size_ratio);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: bloomLocality
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_bloomLocality(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->bloom_locality;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setBloomLocality
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setBloomLocality(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jint jbloom_locality) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->bloom_locality =
static_cast<int32_t>(jbloom_locality);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: maxSuccessiveMerges
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_maxSuccessiveMerges(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_successive_merges;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMaxSuccessiveMerges
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxSuccessiveMerges(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jlong jmax_successive_merges) {
rocksdb::Status s =
rocksdb::check_if_jlong_fits_size_t(jmax_successive_merges);
if (s.ok()) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_successive_merges = jmax_successive_merges;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: optimizeFiltersForHits
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ColumnFamilyOptions_optimizeFiltersForHits(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->optimize_filters_for_hits;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setOptimizeFiltersForHits
* Signature: (JZ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setOptimizeFiltersForHits(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean joptimize_filters_for_hits) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->optimize_filters_for_hits =
static_cast<bool>(joptimize_filters_for_hits);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: memtableHugePageSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_memtableHugePageSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->memtable_huge_page_size;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMemtableHugePageSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMemtableHugePageSize(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jlong jmemtable_huge_page_size) {
rocksdb::Status s =
rocksdb::check_if_jlong_fits_size_t(jmemtable_huge_page_size);
if (s.ok()) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->memtable_huge_page_size = jmemtable_huge_page_size;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: softPendingCompactionBytesLimit
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_softPendingCompactionBytesLimit(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->soft_pending_compaction_bytes_limit;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setSoftPendingCompactionBytesLimit
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setSoftPendingCompactionBytesLimit(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jsoft_pending_compaction_bytes_limit) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->soft_pending_compaction_bytes_limit =
static_cast<int64_t>(jsoft_pending_compaction_bytes_limit);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: softHardCompactionBytesLimit
* Signature: (J)J
*/
jlong Java_org_rocksdb_ColumnFamilyOptions_hardPendingCompactionBytesLimit(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->hard_pending_compaction_bytes_limit;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setHardPendingCompactionBytesLimit
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setHardPendingCompactionBytesLimit(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jhard_pending_compaction_bytes_limit) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->hard_pending_compaction_bytes_limit =
static_cast<int64_t>(jhard_pending_compaction_bytes_limit);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: level0FileNumCompactionTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_level0FileNumCompactionTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_file_num_compaction_trigger;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setLevel0FileNumCompactionTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setLevel0FileNumCompactionTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_file_num_compaction_trigger) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_file_num_compaction_trigger =
static_cast<int32_t>(jlevel0_file_num_compaction_trigger);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: level0SlowdownWritesTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_level0SlowdownWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_slowdown_writes_trigger;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setLevel0SlowdownWritesTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setLevel0SlowdownWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_slowdown_writes_trigger) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_slowdown_writes_trigger =
static_cast<int32_t>(jlevel0_slowdown_writes_trigger);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: level0StopWritesTrigger
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_level0StopWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_stop_writes_trigger;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setLevel0StopWritesTrigger
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setLevel0StopWritesTrigger(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jlevel0_stop_writes_trigger) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->level0_stop_writes_trigger =
static_cast<int32_t>(jlevel0_stop_writes_trigger);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: maxBytesForLevelMultiplierAdditional
* Signature: (J)[I
*/
jintArray
Java_org_rocksdb_ColumnFamilyOptions_maxBytesForLevelMultiplierAdditional(
JNIEnv* env, jobject /*jobj*/, jlong jhandle) {
auto mbflma = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->max_bytes_for_level_multiplier_additional;
const size_t size = mbflma.size();
jint* additionals = new jint[size];
for (size_t i = 0; i < size; i++) {
additionals[i] = static_cast<jint>(mbflma[i]);
}
jsize jlen = static_cast<jsize>(size);
jintArray result = env->NewIntArray(jlen);
if (result == nullptr) {
// exception thrown: OutOfMemoryError
delete[] additionals;
return nullptr;
}
env->SetIntArrayRegion(result, 0, jlen, additionals);
if (env->ExceptionCheck()) {
// exception thrown: ArrayIndexOutOfBoundsException
env->DeleteLocalRef(result);
delete[] additionals;
return nullptr;
}
delete[] additionals;
return result;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMaxBytesForLevelMultiplierAdditional
* Signature: (J[I)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxBytesForLevelMultiplierAdditional(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jintArray jmax_bytes_for_level_multiplier_additional) {
jsize len = env->GetArrayLength(jmax_bytes_for_level_multiplier_additional);
jint* additionals =
env->GetIntArrayElements(jmax_bytes_for_level_multiplier_additional, 0);
if (additionals == nullptr) {
// exception thrown: OutOfMemoryError
return;
}
auto* cf_opt = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
cf_opt->max_bytes_for_level_multiplier_additional.clear();
for (jsize i = 0; i < len; i++) {
cf_opt->max_bytes_for_level_multiplier_additional.push_back(
static_cast<int32_t>(additionals[i]));
}
env->ReleaseIntArrayElements(jmax_bytes_for_level_multiplier_additional,
additionals, JNI_ABORT);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: paranoidFileChecks
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ColumnFamilyOptions_paranoidFileChecks(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->paranoid_file_checks;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setParanoidFileChecks
* Signature: (JZ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setParanoidFileChecks(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jparanoid_file_checks) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)
->paranoid_file_checks = static_cast<bool>(jparanoid_file_checks);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setCompactionPriority
* Signature: (JB)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setCompactionPriority(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jbyte jcompaction_priority_value) {
auto* cf_opts = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
cf_opts->compaction_pri =
rocksdb::CompactionPriorityJni::toCppCompactionPriority(
jcompaction_priority_value);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: compactionPriority
* Signature: (J)B
*/
jbyte Java_org_rocksdb_ColumnFamilyOptions_compactionPriority(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* cf_opts = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
return rocksdb::CompactionPriorityJni::toJavaCompactionPriority(
cf_opts->compaction_pri);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setReportBgIoStats
* Signature: (JZ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setReportBgIoStats(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jreport_bg_io_stats) {
auto* cf_opts = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
cf_opts->report_bg_io_stats = static_cast<bool>(jreport_bg_io_stats);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: reportBgIoStats
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ColumnFamilyOptions_reportBgIoStats(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* cf_opts = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
return static_cast<bool>(cf_opts->report_bg_io_stats);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setCompactionOptionsUniversal
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setCompactionOptionsUniversal(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jcompaction_options_universal_handle) {
auto* cf_opts = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
auto* opts_uni = reinterpret_cast<rocksdb::CompactionOptionsUniversal*>(
jcompaction_options_universal_handle);
cf_opts->compaction_options_universal = *opts_uni;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setCompactionOptionsFIFO
* Signature: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setCompactionOptionsFIFO(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jcompaction_options_fifo_handle) {
auto* cf_opts = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
auto* opts_fifo = reinterpret_cast<rocksdb::CompactionOptionsFIFO*>(
jcompaction_options_fifo_handle);
cf_opts->compaction_options_fifo = *opts_fifo;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setForceConsistencyChecks
* Signature: (JZ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setForceConsistencyChecks(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jforce_consistency_checks) {
auto* cf_opts = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
cf_opts->force_consistency_checks =
static_cast<bool>(jforce_consistency_checks);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: forceConsistencyChecks
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ColumnFamilyOptions_forceConsistencyChecks(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
auto* cf_opts = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
return static_cast<bool>(cf_opts->force_consistency_checks);
}
/////////////////////////////////////////////////////////////////////
// rocksdb::DBOptions
/*
* Class: org_rocksdb_DBOptions
* Method: newDBOptions
* Signature: ()J
*/
jlong Java_org_rocksdb_DBOptions_newDBOptions(JNIEnv* /*env*/, jclass /*jcls*/) {
auto* dbop = new rocksdb::DBOptions();
return reinterpret_cast<jlong>(dbop);
}
/*
* Class: org_rocksdb_DBOptions
* Method: copyDBOptions
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_copyDBOptions(JNIEnv* /*env*/, jclass /*jcls*/,
jlong jhandle) {
auto new_opt =
new rocksdb::DBOptions(*(reinterpret_cast<rocksdb::DBOptions*>(jhandle)));
return reinterpret_cast<jlong>(new_opt);
}
/*
* Class: org_rocksdb_DBOptions
* Method: getDBOptionsFromProps
* Signature: (Ljava/util/String;)J
*/
jlong Java_org_rocksdb_DBOptions_getDBOptionsFromProps(JNIEnv* env,
jclass /*jclazz*/,
jstring jopt_string) {
const char* opt_string = env->GetStringUTFChars(jopt_string, nullptr);
if (opt_string == nullptr) {
// exception thrown: OutOfMemoryError
return 0;
}
auto* db_options = new rocksdb::DBOptions();
rocksdb::Status status = rocksdb::GetDBOptionsFromString(
rocksdb::DBOptions(), opt_string, db_options);
env->ReleaseStringUTFChars(jopt_string, opt_string);
// Check if DBOptions creation was possible.
jlong ret_value = 0;
if (status.ok()) {
ret_value = reinterpret_cast<jlong>(db_options);
} else {
// if operation failed the DBOptions need to be deleted
// again to prevent a memory leak.
delete db_options;
}
return ret_value;
}
/*
* Class: org_rocksdb_DBOptions
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_DBOptions_disposeInternal(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong handle) {
auto* dbo = reinterpret_cast<rocksdb::DBOptions*>(handle);
assert(dbo != nullptr);
delete dbo;
}
/*
* Class: org_rocksdb_DBOptions
* Method: optimizeForSmallDb
* Signature: (J)V
*/
void Java_org_rocksdb_DBOptions_optimizeForSmallDb(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->OptimizeForSmallDb();
}
/*
* Class: org_rocksdb_DBOptions
* Method: setEnv
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setEnv(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jlong jenv_handle) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->env =
reinterpret_cast<rocksdb::Env*>(jenv_handle);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setIncreaseParallelism
* Signature: (JI)V
*/
void Java_org_rocksdb_DBOptions_setIncreaseParallelism(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint totalThreads) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->IncreaseParallelism(
static_cast<int>(totalThreads));
}
/*
* Class: org_rocksdb_DBOptions
* Method: setCreateIfMissing
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setCreateIfMissing(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean flag) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->create_if_missing = flag;
}
/*
* Class: org_rocksdb_DBOptions
* Method: createIfMissing
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_createIfMissing(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->create_if_missing;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setCreateMissingColumnFamilies
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setCreateMissingColumnFamilies(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean flag) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->create_missing_column_families = flag;
}
/*
* Class: org_rocksdb_DBOptions
* Method: createMissingColumnFamilies
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_createMissingColumnFamilies(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->create_missing_column_families;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setErrorIfExists
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setErrorIfExists(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean error_if_exists) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->error_if_exists =
static_cast<bool>(error_if_exists);
}
/*
* Class: org_rocksdb_DBOptions
* Method: errorIfExists
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_errorIfExists(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->error_if_exists;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setParanoidChecks
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setParanoidChecks(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean paranoid_checks) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->paranoid_checks =
static_cast<bool>(paranoid_checks);
}
/*
* Class: org_rocksdb_DBOptions
* Method: paranoidChecks
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_paranoidChecks(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->paranoid_checks;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setRateLimiter
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setRateLimiter(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jlong jrate_limiter_handle) {
std::shared_ptr<rocksdb::RateLimiter>* pRateLimiter =
reinterpret_cast<std::shared_ptr<rocksdb::RateLimiter>*>(
jrate_limiter_handle);
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->rate_limiter = *pRateLimiter;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setSstFileManager
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setSstFileManager(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jsst_file_manager_handle) {
auto* sptr_sst_file_manager =
reinterpret_cast<std::shared_ptr<rocksdb::SstFileManager>*>(
jsst_file_manager_handle);
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->sst_file_manager =
*sptr_sst_file_manager;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setLogger
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setLogger(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jlong jlogger_handle) {
std::shared_ptr<rocksdb::LoggerJniCallback>* pLogger =
reinterpret_cast<std::shared_ptr<rocksdb::LoggerJniCallback>*>(
jlogger_handle);
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->info_log = *pLogger;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setInfoLogLevel
* Signature: (JB)V
*/
void Java_org_rocksdb_DBOptions_setInfoLogLevel(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jbyte jlog_level) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->info_log_level =
static_cast<rocksdb::InfoLogLevel>(jlog_level);
}
/*
* Class: org_rocksdb_DBOptions
* Method: infoLogLevel
* Signature: (J)B
*/
jbyte Java_org_rocksdb_DBOptions_infoLogLevel(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return static_cast<jbyte>(
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->info_log_level);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setMaxTotalWalSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setMaxTotalWalSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong jmax_total_wal_size) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_total_wal_size =
static_cast<jlong>(jmax_total_wal_size);
}
/*
* Class: org_rocksdb_DBOptions
* Method: maxTotalWalSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_maxTotalWalSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_total_wal_size;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setMaxOpenFiles
* Signature: (JI)V
*/
void Java_org_rocksdb_DBOptions_setMaxOpenFiles(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jint max_open_files) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_open_files =
static_cast<int>(max_open_files);
}
/*
* Class: org_rocksdb_DBOptions
* Method: maxOpenFiles
* Signature: (J)I
*/
jint Java_org_rocksdb_DBOptions_maxOpenFiles(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_open_files;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setMaxFileOpeningThreads
* Signature: (JI)V
*/
void Java_org_rocksdb_DBOptions_setMaxFileOpeningThreads(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint jmax_file_opening_threads) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_file_opening_threads =
static_cast<int>(jmax_file_opening_threads);
}
/*
* Class: org_rocksdb_DBOptions
* Method: maxFileOpeningThreads
* Signature: (J)I
*/
jint Java_org_rocksdb_DBOptions_maxFileOpeningThreads(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<int>(opt->max_file_opening_threads);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setStatistics
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setStatistics(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle,
jlong jstatistics_handle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
auto* pSptr = reinterpret_cast<std::shared_ptr<rocksdb::StatisticsJni>*>(
jstatistics_handle);
opt->statistics = *pSptr;
}
/*
* Class: org_rocksdb_DBOptions
* Method: statistics
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_statistics(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
std::shared_ptr<rocksdb::Statistics> sptr = opt->statistics;
if (sptr == nullptr) {
return 0;
} else {
std::shared_ptr<rocksdb::Statistics>* pSptr =
new std::shared_ptr<rocksdb::Statistics>(sptr);
return reinterpret_cast<jlong>(pSptr);
}
}
/*
* Class: org_rocksdb_DBOptions
* Method: setUseFsync
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setUseFsync(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jboolean use_fsync) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->use_fsync =
static_cast<bool>(use_fsync);
}
/*
* Class: org_rocksdb_DBOptions
* Method: useFsync
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_useFsync(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->use_fsync;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setDbPaths
* Signature: (J[Ljava/lang/String;[J)V
*/
void Java_org_rocksdb_DBOptions_setDbPaths(JNIEnv* env, jobject /*jobj*/,
jlong jhandle, jobjectArray jpaths,
jlongArray jtarget_sizes) {
std::vector<rocksdb::DbPath> db_paths;
jlong* ptr_jtarget_size = env->GetLongArrayElements(jtarget_sizes, nullptr);
if (ptr_jtarget_size == nullptr) {
// exception thrown: OutOfMemoryError
return;
}
jboolean has_exception = JNI_FALSE;
const jsize len = env->GetArrayLength(jpaths);
for (jsize i = 0; i < len; i++) {
jobject jpath =
reinterpret_cast<jstring>(env->GetObjectArrayElement(jpaths, i));
if (env->ExceptionCheck()) {
// exception thrown: ArrayIndexOutOfBoundsException
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_ABORT);
return;
}
std::string path = rocksdb::JniUtil::copyStdString(
env, static_cast<jstring>(jpath), &has_exception);
env->DeleteLocalRef(jpath);
if (has_exception == JNI_TRUE) {
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_ABORT);
return;
}
jlong jtarget_size = ptr_jtarget_size[i];
db_paths.push_back(
rocksdb::DbPath(path, static_cast<uint64_t>(jtarget_size)));
}
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_ABORT);
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->db_paths = db_paths;
}
/*
* Class: org_rocksdb_DBOptions
* Method: dbPathsLen
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_dbPathsLen(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jlong>(opt->db_paths.size());
}
/*
* Class: org_rocksdb_DBOptions
* Method: dbPaths
* Signature: (J[Ljava/lang/String;[J)V
*/
void Java_org_rocksdb_DBOptions_dbPaths(JNIEnv* env, jobject /*jobj*/,
jlong jhandle, jobjectArray jpaths,
jlongArray jtarget_sizes) {
jlong* ptr_jtarget_size = env->GetLongArrayElements(jtarget_sizes, nullptr);
if (ptr_jtarget_size == nullptr) {
// exception thrown: OutOfMemoryError
return;
}
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
const jsize len = env->GetArrayLength(jpaths);
for (jsize i = 0; i < len; i++) {
rocksdb::DbPath db_path = opt->db_paths[i];
jstring jpath = env->NewStringUTF(db_path.path.c_str());
if (jpath == nullptr) {
// exception thrown: OutOfMemoryError
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_ABORT);
return;
}
env->SetObjectArrayElement(jpaths, i, jpath);
if (env->ExceptionCheck()) {
// exception thrown: ArrayIndexOutOfBoundsException
env->DeleteLocalRef(jpath);
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_ABORT);
return;
}
ptr_jtarget_size[i] = static_cast<jint>(db_path.target_size);
}
env->ReleaseLongArrayElements(jtarget_sizes, ptr_jtarget_size, JNI_COMMIT);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setDbLogDir
* Signature: (JLjava/lang/String)V
*/
void Java_org_rocksdb_DBOptions_setDbLogDir(JNIEnv* env, jobject /*jobj*/,
jlong jhandle,
jstring jdb_log_dir) {
const char* log_dir = env->GetStringUTFChars(jdb_log_dir, nullptr);
if (log_dir == nullptr) {
// exception thrown: OutOfMemoryError
return;
}
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->db_log_dir.assign(log_dir);
env->ReleaseStringUTFChars(jdb_log_dir, log_dir);
}
/*
* Class: org_rocksdb_DBOptions
* Method: dbLogDir
* Signature: (J)Ljava/lang/String
*/
jstring Java_org_rocksdb_DBOptions_dbLogDir(JNIEnv* env, jobject /*jobj*/,
jlong jhandle) {
return env->NewStringUTF(
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->db_log_dir.c_str());
}
/*
* Class: org_rocksdb_DBOptions
* Method: setWalDir
* Signature: (JLjava/lang/String)V
*/
void Java_org_rocksdb_DBOptions_setWalDir(JNIEnv* env, jobject /*jobj*/,
jlong jhandle, jstring jwal_dir) {
const char* wal_dir = env->GetStringUTFChars(jwal_dir, 0);
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->wal_dir.assign(wal_dir);
env->ReleaseStringUTFChars(jwal_dir, wal_dir);
}
/*
* Class: org_rocksdb_DBOptions
* Method: walDir
* Signature: (J)Ljava/lang/String
*/
jstring Java_org_rocksdb_DBOptions_walDir(JNIEnv* env, jobject /*jobj*/,
jlong jhandle) {
return env->NewStringUTF(
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->wal_dir.c_str());
}
/*
* Class: org_rocksdb_DBOptions
* Method: setDeleteObsoleteFilesPeriodMicros
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setDeleteObsoleteFilesPeriodMicros(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jlong micros) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->delete_obsolete_files_period_micros = static_cast<int64_t>(micros);
}
/*
* Class: org_rocksdb_DBOptions
* Method: deleteObsoleteFilesPeriodMicros
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_deleteObsoleteFilesPeriodMicros(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->delete_obsolete_files_period_micros;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setBaseBackgroundCompactions
* Signature: (JI)V
*/
void Java_org_rocksdb_DBOptions_setBaseBackgroundCompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint max) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->base_background_compactions =
static_cast<int>(max);
}
/*
* Class: org_rocksdb_DBOptions
* Method: baseBackgroundCompactions
* Signature: (J)I
*/
jint Java_org_rocksdb_DBOptions_baseBackgroundCompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->base_background_compactions;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setMaxBackgroundCompactions
* Signature: (JI)V
*/
void Java_org_rocksdb_DBOptions_setMaxBackgroundCompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint max) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_background_compactions =
static_cast<int>(max);
}
/*
* Class: org_rocksdb_DBOptions
* Method: maxBackgroundCompactions
* Signature: (J)I
*/
jint Java_org_rocksdb_DBOptions_maxBackgroundCompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->max_background_compactions;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setMaxSubcompactions
* Signature: (JI)V
*/
void Java_org_rocksdb_DBOptions_setMaxSubcompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle, jint max) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_subcompactions =
static_cast<int32_t>(max);
}
/*
* Class: org_rocksdb_DBOptions
* Method: maxSubcompactions
* Signature: (J)I
*/
jint Java_org_rocksdb_DBOptions_maxSubcompactions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_subcompactions;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setMaxBackgroundFlushes
* Signature: (JI)V
*/
void Java_org_rocksdb_DBOptions_setMaxBackgroundFlushes(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint max_background_flushes) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_background_flushes =
static_cast<int>(max_background_flushes);
}
/*
* Class: org_rocksdb_DBOptions
* Method: maxBackgroundFlushes
* Signature: (J)I
*/
jint Java_org_rocksdb_DBOptions_maxBackgroundFlushes(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_background_flushes;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setMaxBackgroundJobs
* Signature: (JI)V
*/
void Java_org_rocksdb_DBOptions_setMaxBackgroundJobs(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jint max_background_jobs) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_background_jobs =
static_cast<int>(max_background_jobs);
}
/*
* Class: org_rocksdb_DBOptions
* Method: maxBackgroundJobs
* Signature: (J)I
*/
jint Java_org_rocksdb_DBOptions_maxBackgroundJobs(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_background_jobs;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setMaxLogFileSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setMaxLogFileSize(JNIEnv* env,
jobject /*jobj*/,
jlong jhandle,
jlong max_log_file_size) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(max_log_file_size);
if (s.ok()) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_log_file_size =
max_log_file_size;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_DBOptions
* Method: maxLogFileSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_maxLogFileSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_log_file_size;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setLogFileTimeToRoll
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setLogFileTimeToRoll(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jlong log_file_time_to_roll) {
rocksdb::Status s =
rocksdb::check_if_jlong_fits_size_t(log_file_time_to_roll);
if (s.ok()) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->log_file_time_to_roll =
log_file_time_to_roll;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_DBOptions
* Method: logFileTimeToRoll
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_logFileTimeToRoll(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->log_file_time_to_roll;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setKeepLogFileNum
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setKeepLogFileNum(JNIEnv* env,
jobject /*jobj*/,
jlong jhandle,
jlong keep_log_file_num) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(keep_log_file_num);
if (s.ok()) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->keep_log_file_num =
keep_log_file_num;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_DBOptions
* Method: keepLogFileNum
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_keepLogFileNum(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->keep_log_file_num;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setRecycleLogFileNum
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setRecycleLogFileNum(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jlong recycle_log_file_num) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(recycle_log_file_num);
if (s.ok()) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->recycle_log_file_num =
recycle_log_file_num;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_DBOptions
* Method: recycleLogFileNum
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_recycleLogFileNum(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->recycle_log_file_num;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setMaxManifestFileSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setMaxManifestFileSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong max_manifest_file_size) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_manifest_file_size =
static_cast<int64_t>(max_manifest_file_size);
}
/*
* Class: org_rocksdb_DBOptions
* Method: maxManifestFileSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_maxManifestFileSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->max_manifest_file_size;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setTableCacheNumshardbits
* Signature: (JI)V
*/
void Java_org_rocksdb_DBOptions_setTableCacheNumshardbits(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint table_cache_numshardbits) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->table_cache_numshardbits =
static_cast<int>(table_cache_numshardbits);
}
/*
* Class: org_rocksdb_DBOptions
* Method: tableCacheNumshardbits
* Signature: (J)I
*/
jint Java_org_rocksdb_DBOptions_tableCacheNumshardbits(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->table_cache_numshardbits;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setWalTtlSeconds
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setWalTtlSeconds(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong WAL_ttl_seconds) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->WAL_ttl_seconds =
static_cast<int64_t>(WAL_ttl_seconds);
}
/*
* Class: org_rocksdb_DBOptions
* Method: walTtlSeconds
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_walTtlSeconds(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->WAL_ttl_seconds;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setWalSizeLimitMB
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setWalSizeLimitMB(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong WAL_size_limit_MB) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->WAL_size_limit_MB =
static_cast<int64_t>(WAL_size_limit_MB);
}
/*
* Class: org_rocksdb_DBOptions
* Method: walTtlSeconds
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_walSizeLimitMB(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->WAL_size_limit_MB;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setManifestPreallocationSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setManifestPreallocationSize(
JNIEnv* env, jobject /*jobj*/, jlong jhandle,
jlong preallocation_size) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(preallocation_size);
if (s.ok()) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->manifest_preallocation_size = preallocation_size;
} else {
rocksdb::IllegalArgumentExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_DBOptions
* Method: manifestPreallocationSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_manifestPreallocationSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->manifest_preallocation_size;
}
/*
* Class: org_rocksdb_DBOptions
* Method: useDirectReads
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_useDirectReads(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->use_direct_reads;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setUseDirectReads
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setUseDirectReads(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean use_direct_reads) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->use_direct_reads =
static_cast<bool>(use_direct_reads);
}
/*
* Class: org_rocksdb_DBOptions
* Method: useDirectIoForFlushAndCompaction
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_useDirectIoForFlushAndCompaction(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->use_direct_io_for_flush_and_compaction;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setUseDirectReads
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setUseDirectIoForFlushAndCompaction(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean use_direct_io_for_flush_and_compaction) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->use_direct_io_for_flush_and_compaction =
static_cast<bool>(use_direct_io_for_flush_and_compaction);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setAllowFAllocate
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setAllowFAllocate(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean jallow_fallocate) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->allow_fallocate =
static_cast<bool>(jallow_fallocate);
}
/*
* Class: org_rocksdb_DBOptions
* Method: allowFAllocate
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_allowFAllocate(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jboolean>(opt->allow_fallocate);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setAllowMmapReads
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setAllowMmapReads(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean allow_mmap_reads) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->allow_mmap_reads =
static_cast<bool>(allow_mmap_reads);
}
/*
* Class: org_rocksdb_DBOptions
* Method: allowMmapReads
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_allowMmapReads(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->allow_mmap_reads;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setAllowMmapWrites
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setAllowMmapWrites(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean allow_mmap_writes) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->allow_mmap_writes =
static_cast<bool>(allow_mmap_writes);
}
/*
* Class: org_rocksdb_DBOptions
* Method: allowMmapWrites
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_allowMmapWrites(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->allow_mmap_writes;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setIsFdCloseOnExec
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setIsFdCloseOnExec(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean is_fd_close_on_exec) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->is_fd_close_on_exec =
static_cast<bool>(is_fd_close_on_exec);
}
/*
* Class: org_rocksdb_DBOptions
* Method: isFdCloseOnExec
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_isFdCloseOnExec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->is_fd_close_on_exec;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setStatsDumpPeriodSec
* Signature: (JI)V
*/
void Java_org_rocksdb_DBOptions_setStatsDumpPeriodSec(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jint stats_dump_period_sec) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->stats_dump_period_sec =
static_cast<int>(stats_dump_period_sec);
}
/*
* Class: org_rocksdb_DBOptions
* Method: statsDumpPeriodSec
* Signature: (J)I
*/
jint Java_org_rocksdb_DBOptions_statsDumpPeriodSec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->stats_dump_period_sec;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setAdviseRandomOnOpen
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setAdviseRandomOnOpen(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean advise_random_on_open) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->advise_random_on_open =
static_cast<bool>(advise_random_on_open);
}
/*
* Class: org_rocksdb_DBOptions
* Method: adviseRandomOnOpen
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_adviseRandomOnOpen(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->advise_random_on_open;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setDbWriteBufferSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setDbWriteBufferSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jdb_write_buffer_size) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->db_write_buffer_size = static_cast<size_t>(jdb_write_buffer_size);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setWriteBufferManager
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setWriteBufferManager(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jdb_options_handle,
jlong jwrite_buffer_manager_handle) {
auto* write_buffer_manager =
reinterpret_cast<std::shared_ptr<rocksdb::WriteBufferManager> *>(jwrite_buffer_manager_handle);
reinterpret_cast<rocksdb::DBOptions*>(jdb_options_handle)->write_buffer_manager =
*write_buffer_manager;
}
/*
* Class: org_rocksdb_DBOptions
* Method: dbWriteBufferSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_dbWriteBufferSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jlong>(opt->db_write_buffer_size);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setAccessHintOnCompactionStart
* Signature: (JB)V
*/
void Java_org_rocksdb_DBOptions_setAccessHintOnCompactionStart(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jbyte jaccess_hint_value) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->access_hint_on_compaction_start =
rocksdb::AccessHintJni::toCppAccessHint(jaccess_hint_value);
}
/*
* Class: org_rocksdb_DBOptions
* Method: accessHintOnCompactionStart
* Signature: (J)B
*/
jbyte Java_org_rocksdb_DBOptions_accessHintOnCompactionStart(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return rocksdb::AccessHintJni::toJavaAccessHint(
opt->access_hint_on_compaction_start);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setNewTableReaderForCompactionInputs
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setNewTableReaderForCompactionInputs(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jnew_table_reader_for_compaction_inputs) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->new_table_reader_for_compaction_inputs =
static_cast<bool>(jnew_table_reader_for_compaction_inputs);
}
/*
* Class: org_rocksdb_DBOptions
* Method: newTableReaderForCompactionInputs
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_newTableReaderForCompactionInputs(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<bool>(opt->new_table_reader_for_compaction_inputs);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setCompactionReadaheadSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setCompactionReadaheadSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jcompaction_readahead_size) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->compaction_readahead_size =
static_cast<size_t>(jcompaction_readahead_size);
}
/*
* Class: org_rocksdb_DBOptions
* Method: compactionReadaheadSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_compactionReadaheadSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jlong>(opt->compaction_readahead_size);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setRandomAccessMaxBufferSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setRandomAccessMaxBufferSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jrandom_access_max_buffer_size) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->random_access_max_buffer_size =
static_cast<size_t>(jrandom_access_max_buffer_size);
}
/*
* Class: org_rocksdb_DBOptions
* Method: randomAccessMaxBufferSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_randomAccessMaxBufferSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jlong>(opt->random_access_max_buffer_size);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setWritableFileMaxBufferSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setWritableFileMaxBufferSize(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jwritable_file_max_buffer_size) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->writable_file_max_buffer_size =
static_cast<size_t>(jwritable_file_max_buffer_size);
}
/*
* Class: org_rocksdb_DBOptions
* Method: writableFileMaxBufferSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_writableFileMaxBufferSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jlong>(opt->writable_file_max_buffer_size);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setUseAdaptiveMutex
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setUseAdaptiveMutex(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean use_adaptive_mutex) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->use_adaptive_mutex =
static_cast<bool>(use_adaptive_mutex);
}
/*
* Class: org_rocksdb_DBOptions
* Method: useAdaptiveMutex
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_useAdaptiveMutex(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->use_adaptive_mutex;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setBytesPerSync
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setBytesPerSync(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jlong bytes_per_sync) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->bytes_per_sync =
static_cast<int64_t>(bytes_per_sync);
}
/*
* Class: org_rocksdb_DBOptions
* Method: bytesPerSync
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_bytesPerSync(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->bytes_per_sync;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setWalBytesPerSync
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setWalBytesPerSync(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong jwal_bytes_per_sync) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->wal_bytes_per_sync =
static_cast<int64_t>(jwal_bytes_per_sync);
}
/*
* Class: org_rocksdb_DBOptions
* Method: walBytesPerSync
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_walBytesPerSync(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jlong>(opt->wal_bytes_per_sync);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setEnableThreadTracking
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setEnableThreadTracking(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jenable_thread_tracking) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->enable_thread_tracking = static_cast<bool>(jenable_thread_tracking);
}
/*
* Class: org_rocksdb_DBOptions
* Method: enableThreadTracking
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_enableThreadTracking(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jboolean>(opt->enable_thread_tracking);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setDelayedWriteRate
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setDelayedWriteRate(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong jdelayed_write_rate) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->delayed_write_rate = static_cast<uint64_t>(jdelayed_write_rate);
}
/*
* Class: org_rocksdb_DBOptions
* Method: delayedWriteRate
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_delayedWriteRate(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jlong>(opt->delayed_write_rate);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setAllowConcurrentMemtableWrite
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setAllowConcurrentMemtableWrite(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jboolean allow) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->allow_concurrent_memtable_write = static_cast<bool>(allow);
}
/*
* Class: org_rocksdb_DBOptions
* Method: allowConcurrentMemtableWrite
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_allowConcurrentMemtableWrite(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->allow_concurrent_memtable_write;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setEnableWriteThreadAdaptiveYield
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setEnableWriteThreadAdaptiveYield(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle, jboolean yield) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->enable_write_thread_adaptive_yield = static_cast<bool>(yield);
}
/*
* Class: org_rocksdb_DBOptions
* Method: enableWriteThreadAdaptiveYield
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_enableWriteThreadAdaptiveYield(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->enable_write_thread_adaptive_yield;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setWriteThreadMaxYieldUsec
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setWriteThreadMaxYieldUsec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong max) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->write_thread_max_yield_usec =
static_cast<int64_t>(max);
}
/*
* Class: org_rocksdb_DBOptions
* Method: writeThreadMaxYieldUsec
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_writeThreadMaxYieldUsec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->write_thread_max_yield_usec;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setWriteThreadSlowYieldUsec
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setWriteThreadSlowYieldUsec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong slow) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->write_thread_slow_yield_usec =
static_cast<int64_t>(slow);
}
/*
* Class: org_rocksdb_DBOptions
* Method: writeThreadSlowYieldUsec
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_writeThreadSlowYieldUsec(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)
->write_thread_slow_yield_usec;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setSkipStatsUpdateOnDbOpen
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setSkipStatsUpdateOnDbOpen(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jskip_stats_update_on_db_open) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->skip_stats_update_on_db_open =
static_cast<bool>(jskip_stats_update_on_db_open);
}
/*
* Class: org_rocksdb_DBOptions
* Method: skipStatsUpdateOnDbOpen
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_skipStatsUpdateOnDbOpen(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jboolean>(opt->skip_stats_update_on_db_open);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setWalRecoveryMode
* Signature: (JB)V
*/
void Java_org_rocksdb_DBOptions_setWalRecoveryMode(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jbyte jwal_recovery_mode_value) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->wal_recovery_mode = rocksdb::WALRecoveryModeJni::toCppWALRecoveryMode(
jwal_recovery_mode_value);
}
/*
* Class: org_rocksdb_DBOptions
* Method: walRecoveryMode
* Signature: (J)B
*/
jbyte Java_org_rocksdb_DBOptions_walRecoveryMode(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return rocksdb::WALRecoveryModeJni::toJavaWALRecoveryMode(
opt->wal_recovery_mode);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setAllow2pc
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setAllow2pc(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle,
jboolean jallow_2pc) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->allow_2pc = static_cast<bool>(jallow_2pc);
}
/*
* Class: org_rocksdb_DBOptions
* Method: allow2pc
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_allow2pc(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jboolean>(opt->allow_2pc);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setRowCache
* Signature: (JJ)V
*/
void Java_org_rocksdb_DBOptions_setRowCache(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle,
jlong jrow_cache_handle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
auto* row_cache =
reinterpret_cast<std::shared_ptr<rocksdb::Cache>*>(jrow_cache_handle);
opt->row_cache = *row_cache;
}
/*
* Class: org_rocksdb_DBOptions
* Method: setFailIfOptionsFileError
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setFailIfOptionsFileError(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jfail_if_options_file_error) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->fail_if_options_file_error =
static_cast<bool>(jfail_if_options_file_error);
}
/*
* Class: org_rocksdb_DBOptions
* Method: failIfOptionsFileError
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_failIfOptionsFileError(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jboolean>(opt->fail_if_options_file_error);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setDumpMallocStats
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setDumpMallocStats(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jdump_malloc_stats) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->dump_malloc_stats = static_cast<bool>(jdump_malloc_stats);
}
/*
* Class: org_rocksdb_DBOptions
* Method: dumpMallocStats
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_dumpMallocStats(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jboolean>(opt->dump_malloc_stats);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setAvoidFlushDuringRecovery
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setAvoidFlushDuringRecovery(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean javoid_flush_during_recovery) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->avoid_flush_during_recovery =
static_cast<bool>(javoid_flush_during_recovery);
}
/*
* Class: org_rocksdb_DBOptions
* Method: avoidFlushDuringRecovery
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_avoidFlushDuringRecovery(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jboolean>(opt->avoid_flush_during_recovery);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setAvoidFlushDuringShutdown
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setAvoidFlushDuringShutdown(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean javoid_flush_during_shutdown) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
opt->avoid_flush_during_shutdown =
static_cast<bool>(javoid_flush_during_shutdown);
}
/*
* Class: org_rocksdb_DBOptions
* Method: avoidFlushDuringShutdown
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_avoidFlushDuringShutdown(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::DBOptions*>(jhandle);
return static_cast<jboolean>(opt->avoid_flush_during_shutdown);
}
//////////////////////////////////////////////////////////////////////////////
// rocksdb::WriteOptions
/*
* Class: org_rocksdb_WriteOptions
* Method: newWriteOptions
* Signature: ()J
*/
jlong Java_org_rocksdb_WriteOptions_newWriteOptions(JNIEnv* /*env*/,
jclass /*jcls*/) {
auto* op = new rocksdb::WriteOptions();
return reinterpret_cast<jlong>(op);
}
/*
* Class: org_rocksdb_WriteOptions
* Method: copyWriteOptions
* Signature: (J)J
*/
jlong Java_org_rocksdb_WriteOptions_copyWriteOptions(JNIEnv* /*env*/,
jclass /*jcls*/,
jlong jhandle) {
auto new_opt = new rocksdb::WriteOptions(
*(reinterpret_cast<rocksdb::WriteOptions*>(jhandle)));
return reinterpret_cast<jlong>(new_opt);
}
/*
* Class: org_rocksdb_WriteOptions
* Method: disposeInternal
* Signature: ()V
*/
void Java_org_rocksdb_WriteOptions_disposeInternal(JNIEnv* /*env*/,
jobject /*jwrite_options*/,
jlong jhandle) {
auto* write_options = reinterpret_cast<rocksdb::WriteOptions*>(jhandle);
assert(write_options != nullptr);
delete write_options;
}
/*
* Class: org_rocksdb_WriteOptions
* Method: setSync
* Signature: (JZ)V
*/
void Java_org_rocksdb_WriteOptions_setSync(JNIEnv* /*env*/,
jobject /*jwrite_options*/,
jlong jhandle, jboolean jflag) {
reinterpret_cast<rocksdb::WriteOptions*>(jhandle)->sync = jflag;
}
/*
* Class: org_rocksdb_WriteOptions
* Method: sync
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_WriteOptions_sync(JNIEnv* /*env*/,
jobject /*jwrite_options*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::WriteOptions*>(jhandle)->sync;
}
/*
* Class: org_rocksdb_WriteOptions
* Method: setDisableWAL
* Signature: (JZ)V
*/
void Java_org_rocksdb_WriteOptions_setDisableWAL(JNIEnv* /*env*/,
jobject /*jwrite_options*/,
jlong jhandle,
jboolean jflag) {
reinterpret_cast<rocksdb::WriteOptions*>(jhandle)->disableWAL = jflag;
}
/*
* Class: org_rocksdb_WriteOptions
* Method: disableWAL
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_WriteOptions_disableWAL(JNIEnv* /*env*/,
jobject /*jwrite_options*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::WriteOptions*>(jhandle)->disableWAL;
}
/*
* Class: org_rocksdb_WriteOptions
* Method: setIgnoreMissingColumnFamilies
* Signature: (JZ)V
*/
void Java_org_rocksdb_WriteOptions_setIgnoreMissingColumnFamilies(
JNIEnv* /*env*/, jobject /*jwrite_options*/, jlong jhandle,
jboolean jignore_missing_column_families) {
reinterpret_cast<rocksdb::WriteOptions*>(jhandle)
->ignore_missing_column_families =
static_cast<bool>(jignore_missing_column_families);
}
/*
* Class: org_rocksdb_WriteOptions
* Method: ignoreMissingColumnFamilies
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_WriteOptions_ignoreMissingColumnFamilies(
JNIEnv* /*env*/, jobject /*jwrite_options*/, jlong jhandle) {
return reinterpret_cast<rocksdb::WriteOptions*>(jhandle)
->ignore_missing_column_families;
}
/*
* Class: org_rocksdb_WriteOptions
* Method: setNoSlowdown
* Signature: (JZ)V
*/
void Java_org_rocksdb_WriteOptions_setNoSlowdown(JNIEnv* /*env*/,
jobject /*jwrite_options*/,
jlong jhandle,
jboolean jno_slowdown) {
reinterpret_cast<rocksdb::WriteOptions*>(jhandle)->no_slowdown =
static_cast<bool>(jno_slowdown);
}
/*
* Class: org_rocksdb_WriteOptions
* Method: noSlowdown
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_WriteOptions_noSlowdown(JNIEnv* /*env*/,
jobject /*jwrite_options*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::WriteOptions*>(jhandle)->no_slowdown;
}
/////////////////////////////////////////////////////////////////////
// rocksdb::ReadOptions
/*
* Class: org_rocksdb_ReadOptions
* Method: newReadOptions
* Signature: ()J
*/
jlong Java_org_rocksdb_ReadOptions_newReadOptions(JNIEnv* /*env*/,
jclass /*jcls*/) {
auto* read_options = new rocksdb::ReadOptions();
return reinterpret_cast<jlong>(read_options);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: copyReadOptions
* Signature: (J)J
*/
jlong Java_org_rocksdb_ReadOptions_copyReadOptions(JNIEnv* /*env*/, jclass /*jcls*/,
jlong jhandle) {
auto new_opt = new rocksdb::ReadOptions(
*(reinterpret_cast<rocksdb::ReadOptions*>(jhandle)));
return reinterpret_cast<jlong>(new_opt);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_ReadOptions_disposeInternal(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* read_options = reinterpret_cast<rocksdb::ReadOptions*>(jhandle);
assert(read_options != nullptr);
delete read_options;
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setVerifyChecksums
* Signature: (JZ)V
*/
void Java_org_rocksdb_ReadOptions_setVerifyChecksums(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jverify_checksums) {
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->verify_checksums =
static_cast<bool>(jverify_checksums);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: verifyChecksums
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ReadOptions_verifyChecksums(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->verify_checksums;
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setFillCache
* Signature: (JZ)V
*/
void Java_org_rocksdb_ReadOptions_setFillCache(JNIEnv* /*env*/,
jobject /*jobj*/, jlong jhandle,
jboolean jfill_cache) {
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->fill_cache =
static_cast<bool>(jfill_cache);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: fillCache
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ReadOptions_fillCache(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->fill_cache;
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setTailing
* Signature: (JZ)V
*/
void Java_org_rocksdb_ReadOptions_setTailing(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jboolean jtailing) {
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->tailing =
static_cast<bool>(jtailing);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: tailing
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ReadOptions_tailing(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->tailing;
}
/*
* Class: org_rocksdb_ReadOptions
* Method: managed
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ReadOptions_managed(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->managed;
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setManaged
* Signature: (JZ)V
*/
void Java_org_rocksdb_ReadOptions_setManaged(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jboolean jmanaged) {
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->managed =
static_cast<bool>(jmanaged);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: totalOrderSeek
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ReadOptions_totalOrderSeek(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->total_order_seek;
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setTotalOrderSeek
* Signature: (JZ)V
*/
void Java_org_rocksdb_ReadOptions_setTotalOrderSeek(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jtotal_order_seek) {
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->total_order_seek =
static_cast<bool>(jtotal_order_seek);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: prefixSameAsStart
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ReadOptions_prefixSameAsStart(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->prefix_same_as_start;
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setPrefixSameAsStart
* Signature: (JZ)V
*/
void Java_org_rocksdb_ReadOptions_setPrefixSameAsStart(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jprefix_same_as_start) {
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->prefix_same_as_start =
static_cast<bool>(jprefix_same_as_start);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: pinData
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ReadOptions_pinData(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->pin_data;
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setPinData
* Signature: (JZ)V
*/
void Java_org_rocksdb_ReadOptions_setPinData(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle,
jboolean jpin_data) {
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->pin_data =
static_cast<bool>(jpin_data);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: backgroundPurgeOnIteratorCleanup
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ReadOptions_backgroundPurgeOnIteratorCleanup(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::ReadOptions*>(jhandle);
return static_cast<jboolean>(opt->background_purge_on_iterator_cleanup);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setBackgroundPurgeOnIteratorCleanup
* Signature: (JZ)V
*/
void Java_org_rocksdb_ReadOptions_setBackgroundPurgeOnIteratorCleanup(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jbackground_purge_on_iterator_cleanup) {
auto* opt = reinterpret_cast<rocksdb::ReadOptions*>(jhandle);
opt->background_purge_on_iterator_cleanup =
static_cast<bool>(jbackground_purge_on_iterator_cleanup);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: readaheadSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_ReadOptions_readaheadSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::ReadOptions*>(jhandle);
return static_cast<jlong>(opt->readahead_size);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setReadaheadSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_ReadOptions_setReadaheadSize(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jlong jreadahead_size) {
auto* opt = reinterpret_cast<rocksdb::ReadOptions*>(jhandle);
opt->readahead_size = static_cast<size_t>(jreadahead_size);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: ignoreRangeDeletions
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ReadOptions_ignoreRangeDeletions(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* opt = reinterpret_cast<rocksdb::ReadOptions*>(jhandle);
return static_cast<jboolean>(opt->ignore_range_deletions);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setIgnoreRangeDeletions
* Signature: (JZ)V
*/
void Java_org_rocksdb_ReadOptions_setIgnoreRangeDeletions(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean jignore_range_deletions) {
auto* opt = reinterpret_cast<rocksdb::ReadOptions*>(jhandle);
opt->ignore_range_deletions = static_cast<bool>(jignore_range_deletions);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setSnapshot
* Signature: (JJ)V
*/
void Java_org_rocksdb_ReadOptions_setSnapshot(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jlong jsnapshot) {
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->snapshot =
reinterpret_cast<rocksdb::Snapshot*>(jsnapshot);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: snapshot
* Signature: (J)J
*/
jlong Java_org_rocksdb_ReadOptions_snapshot(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
auto& snapshot = reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->snapshot;
return reinterpret_cast<jlong>(snapshot);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: readTier
* Signature: (J)B
*/
jbyte Java_org_rocksdb_ReadOptions_readTier(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle) {
return static_cast<jbyte>(
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->read_tier);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setReadTier
* Signature: (JB)V
*/
void Java_org_rocksdb_ReadOptions_setReadTier(JNIEnv* /*env*/, jobject /*jobj*/,
jlong jhandle, jbyte jread_tier) {
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->read_tier =
static_cast<rocksdb::ReadTier>(jread_tier);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setIterateUpperBound
* Signature: (JJ)I
*/
void Java_org_rocksdb_ReadOptions_setIterateUpperBound(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jupper_bound_slice_handle) {
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->iterate_upper_bound =
reinterpret_cast<rocksdb::Slice*>(jupper_bound_slice_handle);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: iterateUpperBound
* Signature: (J)J
*/
jlong Java_org_rocksdb_ReadOptions_iterateUpperBound(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto& upper_bound_slice_handle =
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->iterate_upper_bound;
return reinterpret_cast<jlong>(upper_bound_slice_handle);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: setIterateLowerBound
* Signature: (JJ)I
*/
void Java_org_rocksdb_ReadOptions_setIterateLowerBound(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jlong jlower_bound_slice_handle) {
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->iterate_lower_bound =
reinterpret_cast<rocksdb::Slice*>(jlower_bound_slice_handle);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: iterateLowerBound
* Signature: (J)J
*/
jlong Java_org_rocksdb_ReadOptions_iterateLowerBound(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto& lower_bound_slice_handle =
reinterpret_cast<rocksdb::ReadOptions*>(jhandle)->iterate_lower_bound;
return reinterpret_cast<jlong>(lower_bound_slice_handle);
}
/////////////////////////////////////////////////////////////////////
// rocksdb::ComparatorOptions
/*
* Class: org_rocksdb_ComparatorOptions
* Method: newComparatorOptions
* Signature: ()J
*/
jlong Java_org_rocksdb_ComparatorOptions_newComparatorOptions(JNIEnv* /*env*/,
jclass /*jcls*/) {
auto* comparator_opt = new rocksdb::ComparatorJniCallbackOptions();
return reinterpret_cast<jlong>(comparator_opt);
}
/*
* Class: org_rocksdb_ComparatorOptions
* Method: useAdaptiveMutex
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ComparatorOptions_useAdaptiveMutex(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::ComparatorJniCallbackOptions*>(jhandle)
->use_adaptive_mutex;
}
/*
* Class: org_rocksdb_ComparatorOptions
* Method: setUseAdaptiveMutex
* Signature: (JZ)V
*/
void Java_org_rocksdb_ComparatorOptions_setUseAdaptiveMutex(
JNIEnv* /*env*/, jobject /*jobj*/, jlong jhandle,
jboolean juse_adaptive_mutex) {
reinterpret_cast<rocksdb::ComparatorJniCallbackOptions*>(jhandle)
->use_adaptive_mutex = static_cast<bool>(juse_adaptive_mutex);
}
/*
* Class: org_rocksdb_ComparatorOptions
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_ComparatorOptions_disposeInternal(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* comparator_opt =
reinterpret_cast<rocksdb::ComparatorJniCallbackOptions*>(jhandle);
assert(comparator_opt != nullptr);
delete comparator_opt;
}
/////////////////////////////////////////////////////////////////////
// rocksdb::FlushOptions
/*
* Class: org_rocksdb_FlushOptions
* Method: newFlushOptions
* Signature: ()J
*/
jlong Java_org_rocksdb_FlushOptions_newFlushOptions(JNIEnv* /*env*/,
jclass /*jcls*/) {
auto* flush_opt = new rocksdb::FlushOptions();
return reinterpret_cast<jlong>(flush_opt);
}
/*
* Class: org_rocksdb_FlushOptions
* Method: setWaitForFlush
* Signature: (JZ)V
*/
void Java_org_rocksdb_FlushOptions_setWaitForFlush(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle,
jboolean jwait) {
reinterpret_cast<rocksdb::FlushOptions*>(jhandle)->wait =
static_cast<bool>(jwait);
}
/*
* Class: org_rocksdb_FlushOptions
* Method: waitForFlush
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_FlushOptions_waitForFlush(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
return reinterpret_cast<rocksdb::FlushOptions*>(jhandle)->wait;
}
/*
* Class: org_rocksdb_FlushOptions
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_FlushOptions_disposeInternal(JNIEnv* /*env*/,
jobject /*jobj*/,
jlong jhandle) {
auto* flush_opt = reinterpret_cast<rocksdb::FlushOptions*>(jhandle);
assert(flush_opt != nullptr);
delete flush_opt;
}