blob: 8194abaf6b61633cf28a3aa5780d9f0a289e89f9 [file] [log] [blame]
// 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 <stdio.h>
#include <stdlib.h>
#include <jni.h>
#include <memory>
#include <vector>
#include "include/org_rocksdb_Options.h"
#include "include/org_rocksdb_DBOptions.h"
#include "include/org_rocksdb_ColumnFamilyOptions.h"
#include "include/org_rocksdb_WriteOptions.h"
#include "include/org_rocksdb_ReadOptions.h"
#include "include/org_rocksdb_ComparatorOptions.h"
#include "include/org_rocksdb_FlushOptions.h"
#include "rocksjni/comparatorjnicallback.h"
#include "rocksjni/portal.h"
#include "rocksjni/statisticsjni.h"
#include "rocksdb/db.h"
#include "rocksdb/options.h"
#include "rocksdb/statistics.h"
#include "rocksdb/memtablerep.h"
#include "rocksdb/table.h"
#include "rocksdb/slice_transform.h"
#include "rocksdb/rate_limiter.h"
#include "rocksdb/comparator.h"
#include "rocksdb/convenience.h"
#include "rocksdb/merge_operator.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: 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: (JJ)V
*/
void Java_org_rocksdb_Options_setComparatorHandle__JJ(
JNIEnv* env, jobject jobj, jlong jopt_handle, jlong jcomparator_handle) {
reinterpret_cast<rocksdb::Options*>(jopt_handle)->comparator =
reinterpret_cast<rocksdb::Comparator*>(jcomparator_handle);
}
/*
* 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: 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::copyString(
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: 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: 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: 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: 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: (JJ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setComparatorHandle__JJ(
JNIEnv* env, jobject jobj, jlong jopt_handle, jlong jcomparator_handle) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jopt_handle)->comparator =
reinterpret_cast<rocksdb::Comparator*>(jcomparator_handle);
}
/*
* 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);