rocksdb/java/rocksjni/options.cc

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// Copyright (c) 2014, Facebook, Inc. All rights reserved.
// This source code is licensed under the BSD-style license found in the
// LICENSE file in the root directory of this source tree. An additional grant
// of patent rights can be found in the PATENTS file in the same directory.
//
// This file implements the "bridge" between Java and C++ for rocksdb::Options.
#include <stdio.h>
#include <stdlib.h>
#include <jni.h>
#include <strings.h>
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#include <memory>
#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 "rocksdb/db.h"
#include "rocksdb/options.h"
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#include "rocksdb/statistics.h"
#include "rocksdb/memtablerep.h"
#include "rocksdb/table.h"
#include "rocksdb/slice_transform.h"
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#include "rocksdb/rate_limiter.h"
#include "rocksdb/comparator.h"
#include "rocksdb/merge_operator.h"
#include "rocksdb/utilities/convenience.h"
#include "utilities/merge_operators.h"
/*
* Class: org_rocksdb_Options
* Method: newOptions
* Signature: ()V
*/
void Java_org_rocksdb_Options_newOptions__(JNIEnv* env, jobject jobj) {
rocksdb::Options* op = new rocksdb::Options();
rocksdb::OptionsJni::setHandle(env, jobj, op);
}
/*
* Class: org_rocksdb_Options
* Method: newOptions
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_newOptions__JJ(JNIEnv* env, jobject jobj,
jlong jdboptions, jlong jcfoptions) {
auto dbOpt = reinterpret_cast<const rocksdb::DBOptions*>(jdboptions);
auto cfOpt = reinterpret_cast<const rocksdb::ColumnFamilyOptions*>(
jcfoptions);
rocksdb::Options* op = new rocksdb::Options(*dbOpt, *cfOpt);
rocksdb::OptionsJni::setHandle(env, jobj, op);
}
/*
* Class: org_rocksdb_Options
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_Options_disposeInternal(
JNIEnv* env, jobject jobj, jlong handle) {
delete reinterpret_cast<rocksdb::Options*>(handle);
}
/*
* Class: org_rocksdb_Options
* Method: setIncreaseParallelism
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setIncreaseParallelism(
JNIEnv * evnv, 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) {
auto options = reinterpret_cast<rocksdb::Options*>(jhandle);
const char* op_name = env->GetStringUTFChars(jop_name, 0);
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) {
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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) {
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reinterpret_cast<rocksdb::Options*>(jhandle)->max_write_buffer_number =
jmax_write_buffer_number;
}
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/*
* Class: org_rocksdb_Options
* Method: createStatistics
* Signature: (J)V
*/
void Java_org_rocksdb_Options_createStatistics(
JNIEnv* env, jobject jobj, jlong jOptHandle) {
reinterpret_cast<rocksdb::Options*>(jOptHandle)->statistics =
rocksdb::CreateDBStatistics();
}
/*
* Class: org_rocksdb_Options
* Method: statisticsPtr
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_statisticsPtr(
JNIEnv* env, jobject jobj, jlong jOptHandle) {
auto st = reinterpret_cast<rocksdb::Options*>(jOptHandle)->statistics.get();
return reinterpret_cast<jlong>(st);
}
/*
* Class: org_rocksdb_Options
* Method: maxWriteBufferNumber
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxWriteBufferNumber(
JNIEnv* env, jobject jobj, jlong jhandle) {
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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: disableDataSync
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_disableDataSync(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->disableDataSync;
}
/*
* Class: org_rocksdb_Options
* Method: setDisableDataSync
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setDisableDataSync(
JNIEnv* env, jobject jobj, jlong jhandle, jboolean disableDataSync) {
reinterpret_cast<rocksdb::Options*>(jhandle)->disableDataSync =
static_cast<bool>(disableDataSync);
}
/*
* 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: 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, 0);
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, 0);
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: 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: 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: 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));
}
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/*
* 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) {
reinterpret_cast<rocksdb::Options*>(jhandle)->rate_limiter.reset(
reinterpret_cast<rocksdb::RateLimiter*>(jrate_limiter_handle));
}
/*
* 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)));
}
/*
* 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
[Java] Enable filluniquerandom, readseq, BloomFilter, and 70+ command-line options to DbBenchmark.java Summary: * Add filluniquerandom * Add readseq, implemented using iterator. * Realize most command-line-arguments from db_bench.cc (70+). * Some code are commented out as some of the options in Options not yet have Java bindings. * Add default option to DbBenchmark. * RocksDB will now take the ownership of all c++ raw-pointers from Options, which includes a c++ raw-pointer for Filter. Test Plan: ./jdb_bench.sh --db=/tmp/rocksjava-bench/db --num_levels=6 --key_size=20 --prefix_size=20 --keys_per_prefix=0 --value_size=100 --block_size=4096 --cache_size=17179869184 --cache_numshardbits=6 --compression_ratio=1 --min_level_to_compress=-1 --disable_seek_compaction=1 --hard_rate_limit=2 --write_buffer_size=134217728 --max_write_buffer_number=2 --level0_file_num_compaction_trigger=8 --target_file_size_base=134217728 --max_bytes_for_level_base=1073741824 --disable_wal=0 --wal_dir=/tmp/rocksjava-bench/wal --sync=0 --disable_data_sync=1 --verify_checksum=1 --delete_obsolete_files_period_micros=314572800 --max_grandparent_overlap_factor=10 --max_background_compactions=4 --max_background_flushes=0 --level0_slowdown_writes_trigger=16 --level0_stop_writes_trigger=24 --statistics=0 --stats_per_interval=0 --stats_interval=1048576 --histogram=0 --use_plain_table=1 --open_files=-1 --mmap_read=1 --mmap_write=0 --memtablerep=prefix_hash --bloom_bits=10 --bloom_locality=1 --perf_level=0 --benchmarks=filluniquerandom,readseq,readrandom --use_existing_db=0 --threads=4 Reviewers: haobo, dhruba, sdong, ankgup87, rsumbaly, swapnilghike, zzbennett Reviewed By: haobo CC: leveldb Differential Revision: https://reviews.facebook.net/D18267
2014-04-24 22:43:57 +02:00
* Method: setWalTtlSeconds
* Signature: (JJ)V
*/
[Java] Enable filluniquerandom, readseq, BloomFilter, and 70+ command-line options to DbBenchmark.java Summary: * Add filluniquerandom * Add readseq, implemented using iterator. * Realize most command-line-arguments from db_bench.cc (70+). * Some code are commented out as some of the options in Options not yet have Java bindings. * Add default option to DbBenchmark. * RocksDB will now take the ownership of all c++ raw-pointers from Options, which includes a c++ raw-pointer for Filter. Test Plan: ./jdb_bench.sh --db=/tmp/rocksjava-bench/db --num_levels=6 --key_size=20 --prefix_size=20 --keys_per_prefix=0 --value_size=100 --block_size=4096 --cache_size=17179869184 --cache_numshardbits=6 --compression_ratio=1 --min_level_to_compress=-1 --disable_seek_compaction=1 --hard_rate_limit=2 --write_buffer_size=134217728 --max_write_buffer_number=2 --level0_file_num_compaction_trigger=8 --target_file_size_base=134217728 --max_bytes_for_level_base=1073741824 --disable_wal=0 --wal_dir=/tmp/rocksjava-bench/wal --sync=0 --disable_data_sync=1 --verify_checksum=1 --delete_obsolete_files_period_micros=314572800 --max_grandparent_overlap_factor=10 --max_background_compactions=4 --max_background_flushes=0 --level0_slowdown_writes_trigger=16 --level0_stop_writes_trigger=24 --statistics=0 --stats_per_interval=0 --stats_interval=1048576 --histogram=0 --use_plain_table=1 --open_files=-1 --mmap_read=1 --mmap_write=0 --memtablerep=prefix_hash --bloom_bits=10 --bloom_locality=1 --perf_level=0 --benchmarks=filluniquerandom,readseq,readrandom --use_existing_db=0 --threads=4 Reviewers: haobo, dhruba, sdong, ankgup87, rsumbaly, swapnilghike, zzbennett Reviewed By: haobo CC: leveldb Differential Revision: https://reviews.facebook.net/D18267
2014-04-24 22:43:57 +02:00
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);
}
[Java] Enable filluniquerandom, readseq, BloomFilter, and 70+ command-line options to DbBenchmark.java Summary: * Add filluniquerandom * Add readseq, implemented using iterator. * Realize most command-line-arguments from db_bench.cc (70+). * Some code are commented out as some of the options in Options not yet have Java bindings. * Add default option to DbBenchmark. * RocksDB will now take the ownership of all c++ raw-pointers from Options, which includes a c++ raw-pointer for Filter. Test Plan: ./jdb_bench.sh --db=/tmp/rocksjava-bench/db --num_levels=6 --key_size=20 --prefix_size=20 --keys_per_prefix=0 --value_size=100 --block_size=4096 --cache_size=17179869184 --cache_numshardbits=6 --compression_ratio=1 --min_level_to_compress=-1 --disable_seek_compaction=1 --hard_rate_limit=2 --write_buffer_size=134217728 --max_write_buffer_number=2 --level0_file_num_compaction_trigger=8 --target_file_size_base=134217728 --max_bytes_for_level_base=1073741824 --disable_wal=0 --wal_dir=/tmp/rocksjava-bench/wal --sync=0 --disable_data_sync=1 --verify_checksum=1 --delete_obsolete_files_period_micros=314572800 --max_grandparent_overlap_factor=10 --max_background_compactions=4 --max_background_flushes=0 --level0_slowdown_writes_trigger=16 --level0_stop_writes_trigger=24 --statistics=0 --stats_per_interval=0 --stats_interval=1048576 --histogram=0 --use_plain_table=1 --open_files=-1 --mmap_read=1 --mmap_write=0 --memtablerep=prefix_hash --bloom_bits=10 --bloom_locality=1 --perf_level=0 --benchmarks=filluniquerandom,readseq,readrandom --use_existing_db=0 --threads=4 Reviewers: haobo, dhruba, sdong, ankgup87, rsumbaly, swapnilghike, zzbennett Reviewed By: haobo CC: leveldb Differential Revision: https://reviews.facebook.net/D18267
2014-04-24 22:43:57 +02:00
/*
* 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);
}
}
/*
* Class: org_rocksdb_Options
* Method: allowOsBuffer
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_allowOsBuffer(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->allow_os_buffer;
}
/*
* Class: org_rocksdb_Options
* Method: setAllowOsBuffer
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setAllowOsBuffer(
JNIEnv* env, jobject jobj, jlong jhandle, jboolean allow_os_buffer) {
reinterpret_cast<rocksdb::Options*>(jhandle)->allow_os_buffer =
static_cast<bool>(allow_os_buffer);
}
/*
* 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: 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: 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);
}
/*
* 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);
}
Support saving history in memtable_list Summary: For transactions, we are using the memtables to validate that there are no write conflicts. But after flushing, we don't have any memtables, and transactions could fail to commit. So we want to someone keep around some extra history to use for conflict checking. In addition, we want to provide a way to increase the size of this history if too many transactions fail to commit. After chatting with people, it seems like everyone prefers just using Memtables to store this history (instead of a separate history structure). It seems like the best place for this is abstracted inside the memtable_list. I decide to create a separate list in MemtableListVersion as using the same list complicated the flush/installalflushresults logic too much. This diff adds a new parameter to control how much memtable history to keep around after flushing. However, it sounds like people aren't too fond of adding new parameters. So I am making the default size of flushed+not-flushed memtables be set to max_write_buffers. This should not change the maximum amount of memory used, but make it more likely we're using closer the the limit. (We are now postponing deleting flushed memtables until the max_write_buffer limit is reached). So while we might use more memory on average, we are still obeying the limit set (and you could argue it's better to go ahead and use up memory now instead of waiting for a write stall to happen to test this limit). However, if people are opposed to this default behavior, we can easily set it to 0 and require this parameter be set in order to use transactions. Test Plan: Added a xfunc test to play around with setting different values of this parameter in all tests. Added testing in memtablelist_test and planning on adding more testing here. Reviewers: sdong, rven, igor Reviewed By: igor Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D37443
2015-05-29 01:34:24 +02:00
/*
* 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);
}
2014-07-07 18:58:54 +02:00
/*
* Class: org_rocksdb_Options
* Method: setCompressionType
2014-07-07 21:26:06 +02:00
* Signature: (JB)V
2014-07-07 18:58:54 +02:00
*/
void Java_org_rocksdb_Options_setCompressionType(
2014-07-07 21:18:55 +02:00
JNIEnv* env, jobject jobj, jlong jhandle, jbyte compression) {
2014-07-07 18:58:54 +02:00
reinterpret_cast<rocksdb::Options*>(jhandle)->compression =
static_cast<rocksdb::CompressionType>(compression);
}
/*
* Class: org_rocksdb_Options
* Method: compressionType
2014-07-07 21:26:06 +02:00
* Signature: (J)B
2014-07-07 18:58:54 +02:00
*/
2014-07-07 21:18:55 +02:00
jbyte Java_org_rocksdb_Options_compressionType(
2014-07-07 18:58:54 +02:00
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->compression;
}
/*
* Helper method to convert a Java list to a CompressionType
* vector.
*/
std::vector<rocksdb::CompressionType> rocksdb_compression_vector_helper(
JNIEnv* env, jobject jcompressionLevels) {
std::vector<rocksdb::CompressionType> compressionLevels;
// iterate over compressionLevels
jobject iteratorObj = env->CallObjectMethod(
jcompressionLevels, rocksdb::ListJni::getIteratorMethod(env));
while (env->CallBooleanMethod(
iteratorObj, rocksdb::ListJni::getHasNextMethod(env)) == JNI_TRUE) {
// get compression
jobject jcompression_obj = env->CallObjectMethod(iteratorObj,
rocksdb::ListJni::getNextMethod(env));
jbyte jcompression = env->CallByteMethod(jcompression_obj,
rocksdb::ByteJni::getByteValueMethod(env));
compressionLevels.push_back(static_cast<rocksdb::CompressionType>(
jcompression));
}
return compressionLevels;
}
/*
* Helper method to convert a CompressionType vector to a Java
* List.
*/
jobject rocksdb_compression_list_helper(JNIEnv* env,
std::vector<rocksdb::CompressionType> compressionLevels) {
jclass jListClazz = env->FindClass("java/util/ArrayList");
jmethodID midList = rocksdb::ListJni::getArrayListConstructorMethodId(
env, jListClazz);
jobject jcompressionLevels = env->NewObject(jListClazz,
midList, compressionLevels.size());
// insert in java list
for (std::vector<rocksdb::CompressionType>::size_type i = 0;
i != compressionLevels.size(); i++) {
jclass jByteClazz = env->FindClass("java/lang/Byte");
jmethodID midByte = env->GetMethodID(jByteClazz, "<init>", "(B)V");
jobject obj = env->NewObject(jByteClazz, midByte,
compressionLevels[i]);
env->CallBooleanMethod(jcompressionLevels,
rocksdb::ListJni::getListAddMethodId(env), obj);
}
return jcompressionLevels;
}
/*
* Class: org_rocksdb_Options
* Method: setCompressionPerLevel
* Signature: (JLjava/util/List;)V
*/
void Java_org_rocksdb_Options_setCompressionPerLevel(
JNIEnv* env, jobject jobj, jlong jhandle,
jobject jcompressionLevels) {
auto* options = reinterpret_cast<rocksdb::Options*>(jhandle);
std::vector<rocksdb::CompressionType> compressionLevels =
rocksdb_compression_vector_helper(env, jcompressionLevels);
options->compression_per_level = compressionLevels;
}
/*
* Class: org_rocksdb_Options
* Method: compressionPerLevel
* Signature: (J)Ljava/util/List;
*/
jobject 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: 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: 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: maxMemCompactionLevel
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxMemCompactionLevel(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(
jhandle)->max_mem_compaction_level;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxMemCompactionLevel
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxMemCompactionLevel(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmax_mem_compaction_level) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_mem_compaction_level =
static_cast<int>(jmax_mem_compaction_level);
}
/*
* 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)I
*/
jint 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: (JI)V
*/
void Java_org_rocksdb_Options_setMaxBytesForLevelMultiplier(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmax_bytes_for_level_multiplier) {
reinterpret_cast<rocksdb::Options*>(
jhandle)->max_bytes_for_level_multiplier =
static_cast<int>(jmax_bytes_for_level_multiplier);
}
/*
* Class: org_rocksdb_Options
* Method: expandedCompactionFactor
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_expandedCompactionFactor(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(
jhandle)->expanded_compaction_factor;
}
/*
* Class: org_rocksdb_Options
* Method: setExpandedCompactionFactor
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setExpandedCompactionFactor(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jexpanded_compaction_factor) {
reinterpret_cast<rocksdb::Options*>(
jhandle)->expanded_compaction_factor =
static_cast<int>(jexpanded_compaction_factor);
}
/*
* Class: org_rocksdb_Options
* Method: sourceCompactionFactor
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_sourceCompactionFactor(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(
jhandle)->source_compaction_factor;
}
/*
* Class: org_rocksdb_Options
* Method: setSourceCompactionFactor
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setSourceCompactionFactor(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jsource_compaction_factor) {
reinterpret_cast<rocksdb::Options*>(
jhandle)->source_compaction_factor =
static_cast<int>(jsource_compaction_factor);
}
/*
* Class: org_rocksdb_Options
* Method: maxGrandparentOverlapFactor
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxGrandparentOverlapFactor(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(
jhandle)->max_grandparent_overlap_factor;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxGrandparentOverlapFactor
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxGrandparentOverlapFactor(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmax_grandparent_overlap_factor) {
reinterpret_cast<rocksdb::Options*>(
jhandle)->max_grandparent_overlap_factor =
static_cast<int>(jmax_grandparent_overlap_factor);
}
/*
* Class: org_rocksdb_Options
* Method: softRateLimit
* Signature: (J)D
*/
jdouble Java_org_rocksdb_Options_softRateLimit(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->soft_rate_limit;
}
/*
* Class: org_rocksdb_Options
* Method: setSoftRateLimit
* Signature: (JD)V
*/
void Java_org_rocksdb_Options_setSoftRateLimit(
JNIEnv* env, jobject jobj, jlong jhandle, jdouble jsoft_rate_limit) {
reinterpret_cast<rocksdb::Options*>(jhandle)->soft_rate_limit =
static_cast<double>(jsoft_rate_limit);
}
/*
* Class: org_rocksdb_Options
* Method: hardRateLimit
* Signature: (J)D
*/
jdouble Java_org_rocksdb_Options_hardRateLimit(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->hard_rate_limit;
}
/*
* Class: org_rocksdb_Options
* Method: setHardRateLimit
* Signature: (JD)V
*/
void Java_org_rocksdb_Options_setHardRateLimit(
JNIEnv* env, jobject jobj, jlong jhandle, jdouble jhard_rate_limit) {
reinterpret_cast<rocksdb::Options*>(jhandle)->hard_rate_limit =
static_cast<double>(jhard_rate_limit);
}
/*
* Class: org_rocksdb_Options
* Method: rateLimitDelayMaxMilliseconds
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_rateLimitDelayMaxMilliseconds(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(
jhandle)->rate_limit_delay_max_milliseconds;
}
/*
* Class: org_rocksdb_Options
* Method: setRateLimitDelayMaxMilliseconds
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setRateLimitDelayMaxMilliseconds(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jrate_limit_delay_max_milliseconds) {
reinterpret_cast<rocksdb::Options*>(
jhandle)->rate_limit_delay_max_milliseconds =
static_cast<int>(jrate_limit_delay_max_milliseconds);
}
/*
* 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: purgeRedundantKvsWhileFlush
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_purgeRedundantKvsWhileFlush(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(
jhandle)->purge_redundant_kvs_while_flush;
}
/*
* Class: org_rocksdb_Options
* Method: setPurgeRedundantKvsWhileFlush
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setPurgeRedundantKvsWhileFlush(
JNIEnv* env, jobject jobj, jlong jhandle,
jboolean jpurge_redundant_kvs_while_flush) {
reinterpret_cast<rocksdb::Options*>(
jhandle)->purge_redundant_kvs_while_flush =
static_cast<bool>(jpurge_redundant_kvs_while_flush);
}
/*
* Class: org_rocksdb_Options
* Method: verifyChecksumsInCompaction
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_verifyChecksumsInCompaction(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(
jhandle)->verify_checksums_in_compaction;
}
/*
* Class: org_rocksdb_Options
* Method: setVerifyChecksumsInCompaction
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setVerifyChecksumsInCompaction(
JNIEnv* env, jobject jobj, jlong jhandle,
jboolean jverify_checksums_in_compaction) {
reinterpret_cast<rocksdb::Options*>(
jhandle)->verify_checksums_in_compaction =
static_cast<bool>(jverify_checksums_in_compaction);
}
/*
* Class: org_rocksdb_Options
* Method: filterDeletes
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_filterDeletes(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->filter_deletes;
}
/*
* Class: org_rocksdb_Options
* Method: setFilterDeletes
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setFilterDeletes(
JNIEnv* env, jobject jobj, jlong jhandle, jboolean jfilter_deletes) {
reinterpret_cast<rocksdb::Options*>(jhandle)->filter_deletes =
static_cast<bool>(jfilter_deletes);
}
/*
* 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: memtablePrefixBloomBits
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_memtablePrefixBloomBits(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(
jhandle)->memtable_prefix_bloom_bits;
}
/*
* Class: org_rocksdb_Options
* Method: setMemtablePrefixBloomBits
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMemtablePrefixBloomBits(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmemtable_prefix_bloom_bits) {
reinterpret_cast<rocksdb::Options*>(
jhandle)->memtable_prefix_bloom_bits =
static_cast<int32_t>(jmemtable_prefix_bloom_bits);
}
/*
* Class: org_rocksdb_Options
* Method: memtablePrefixBloomProbes
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_memtablePrefixBloomProbes(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(
jhandle)->memtable_prefix_bloom_probes;
}
/*
* Class: org_rocksdb_Options
* Method: setMemtablePrefixBloomProbes
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMemtablePrefixBloomProbes(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmemtable_prefix_bloom_probes) {
reinterpret_cast<rocksdb::Options*>(
jhandle)->memtable_prefix_bloom_probes =
static_cast<int32_t>(jmemtable_prefix_bloom_probes);
}
/*
* 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: minPartialMergeOperands
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_minPartialMergeOperands(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(
jhandle)->min_partial_merge_operands;
}
/*
* Class: org_rocksdb_Options
* Method: setMinPartialMergeOperands
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMinPartialMergeOperands(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmin_partial_merge_operands) {
reinterpret_cast<rocksdb::Options*>(
jhandle)->min_partial_merge_operands =
static_cast<int32_t>(jmin_partial_merge_operands);
}
/*
* 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);
}
/*
* 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);
}
/*
* 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();
}
//////////////////////////////////////////////////////////////////////////////
// rocksdb::ColumnFamilyOptions
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: newColumnFamilyOptions
* Signature: ()V
*/
void Java_org_rocksdb_ColumnFamilyOptions_newColumnFamilyOptions(
JNIEnv* env, jobject jobj) {
rocksdb::ColumnFamilyOptions* op = new rocksdb::ColumnFamilyOptions();
rocksdb::ColumnFamilyOptionsJni::setHandle(env, jobj, 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) {
jlong ret_value = 0;
rocksdb::ColumnFamilyOptions* cf_options =
new rocksdb::ColumnFamilyOptions();
const char* opt_string = env->GetStringUTFChars(jopt_string, 0);
rocksdb::Status status = rocksdb::GetColumnFamilyOptionsFromString(
rocksdb::ColumnFamilyOptions(), opt_string, cf_options);
env->ReleaseStringUTFChars(jopt_string, opt_string);
// Check if ColumnFamilyOptions creation was possible.
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) {
delete reinterpret_cast<rocksdb::ColumnFamilyOptions*>(handle);
}
/*
* 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, 0);
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: 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: 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);
}
Support saving history in memtable_list Summary: For transactions, we are using the memtables to validate that there are no write conflicts. But after flushing, we don't have any memtables, and transactions could fail to commit. So we want to someone keep around some extra history to use for conflict checking. In addition, we want to provide a way to increase the size of this history if too many transactions fail to commit. After chatting with people, it seems like everyone prefers just using Memtables to store this history (instead of a separate history structure). It seems like the best place for this is abstracted inside the memtable_list. I decide to create a separate list in MemtableListVersion as using the same list complicated the flush/installalflushresults logic too much. This diff adds a new parameter to control how much memtable history to keep around after flushing. However, it sounds like people aren't too fond of adding new parameters. So I am making the default size of flushed+not-flushed memtables be set to max_write_buffers. This should not change the maximum amount of memory used, but make it more likely we're using closer the the limit. (We are now postponing deleting flushed memtables until the max_write_buffer limit is reached). So while we might use more memory on average, we are still obeying the limit set (and you could argue it's better to go ahead and use up memory now instead of waiting for a write stall to happen to test this limit). However, if people are opposed to this default behavior, we can easily set it to 0 and require this parameter be set in order to use transactions. Test Plan: Added a xfunc test to play around with setting different values of this parameter in all tests. Added testing in memtablelist_test and planning on adding more testing here. Reviewers: sdong, rven, igor Reviewed By: igor Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D37443
2015-05-29 01:34:24 +02:00
/*
* 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 compression) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->
compression = static_cast<rocksdb::CompressionType>(compression);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: compressionType
* Signature: (J)B
*/
jbyte Java_org_rocksdb_ColumnFamilyOptions_compressionType(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->
compression;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setCompressionPerLevel
* Signature: (JLjava/util/List;)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setCompressionPerLevel(
JNIEnv* env, jobject jobj, jlong jhandle,
jobject jcompressionLevels) {
auto* options = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
std::vector<rocksdb::CompressionType> compressionLevels =
rocksdb_compression_vector_helper(env, jcompressionLevels);
options->compression_per_level = compressionLevels;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: compressionPerLevel
* Signature: (J)Ljava/util/List;
*/
jobject Java_org_rocksdb_ColumnFamilyOptions_compressionPerLevel(
JNIEnv* env, jobject jobj, jlong jhandle) {
auto* options = reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle);
return rocksdb_compression_list_helper(env,
options->compression_per_level);
}
/*
* 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: 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: maxMemCompactionLevel
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_maxMemCompactionLevel(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->max_mem_compaction_level;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMaxMemCompactionLevel
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxMemCompactionLevel(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmax_mem_compaction_level) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->
max_mem_compaction_level = static_cast<int>(jmax_mem_compaction_level);
}
/*
* 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)I
*/
jint 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: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxBytesForLevelMultiplier(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmax_bytes_for_level_multiplier) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->max_bytes_for_level_multiplier =
static_cast<int>(jmax_bytes_for_level_multiplier);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: expandedCompactionFactor
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_expandedCompactionFactor(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->expanded_compaction_factor;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setExpandedCompactionFactor
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setExpandedCompactionFactor(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jexpanded_compaction_factor) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->expanded_compaction_factor =
static_cast<int>(jexpanded_compaction_factor);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: sourceCompactionFactor
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_sourceCompactionFactor(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->source_compaction_factor;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setSourceCompactionFactor
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setSourceCompactionFactor(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jsource_compaction_factor) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->source_compaction_factor =
static_cast<int>(jsource_compaction_factor);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: maxGrandparentOverlapFactor
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_maxGrandparentOverlapFactor(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->max_grandparent_overlap_factor;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMaxGrandparentOverlapFactor
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMaxGrandparentOverlapFactor(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmax_grandparent_overlap_factor) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->max_grandparent_overlap_factor =
static_cast<int>(jmax_grandparent_overlap_factor);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: softRateLimit
* Signature: (J)D
*/
jdouble Java_org_rocksdb_ColumnFamilyOptions_softRateLimit(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->
soft_rate_limit;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setSoftRateLimit
* Signature: (JD)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setSoftRateLimit(
JNIEnv* env, jobject jobj, jlong jhandle, jdouble jsoft_rate_limit) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->soft_rate_limit =
static_cast<double>(jsoft_rate_limit);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: hardRateLimit
* Signature: (J)D
*/
jdouble Java_org_rocksdb_ColumnFamilyOptions_hardRateLimit(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->
hard_rate_limit;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setHardRateLimit
* Signature: (JD)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setHardRateLimit(
JNIEnv* env, jobject jobj, jlong jhandle, jdouble jhard_rate_limit) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->hard_rate_limit =
static_cast<double>(jhard_rate_limit);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: rateLimitDelayMaxMilliseconds
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_rateLimitDelayMaxMilliseconds(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->rate_limit_delay_max_milliseconds;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setRateLimitDelayMaxMilliseconds
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setRateLimitDelayMaxMilliseconds(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jrate_limit_delay_max_milliseconds) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->rate_limit_delay_max_milliseconds =
static_cast<int>(jrate_limit_delay_max_milliseconds);
}
/*
* 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: purgeRedundantKvsWhileFlush
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ColumnFamilyOptions_purgeRedundantKvsWhileFlush(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->purge_redundant_kvs_while_flush;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setPurgeRedundantKvsWhileFlush
* Signature: (JZ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setPurgeRedundantKvsWhileFlush(
JNIEnv* env, jobject jobj, jlong jhandle,
jboolean jpurge_redundant_kvs_while_flush) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->purge_redundant_kvs_while_flush =
static_cast<bool>(jpurge_redundant_kvs_while_flush);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: verifyChecksumsInCompaction
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ColumnFamilyOptions_verifyChecksumsInCompaction(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->verify_checksums_in_compaction;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setVerifyChecksumsInCompaction
* Signature: (JZ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setVerifyChecksumsInCompaction(
JNIEnv* env, jobject jobj, jlong jhandle,
jboolean jverify_checksums_in_compaction) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->verify_checksums_in_compaction =
static_cast<bool>(jverify_checksums_in_compaction);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: filterDeletes
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_ColumnFamilyOptions_filterDeletes(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->
filter_deletes;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setFilterDeletes
* Signature: (JZ)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setFilterDeletes(
JNIEnv* env, jobject jobj, jlong jhandle, jboolean jfilter_deletes) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(jhandle)->filter_deletes =
static_cast<bool>(jfilter_deletes);
}
/*
* 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: memtablePrefixBloomBits
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_memtablePrefixBloomBits(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->memtable_prefix_bloom_bits;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMemtablePrefixBloomBits
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMemtablePrefixBloomBits(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmemtable_prefix_bloom_bits) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->memtable_prefix_bloom_bits =
static_cast<int32_t>(jmemtable_prefix_bloom_bits);
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: memtablePrefixBloomProbes
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_memtablePrefixBloomProbes(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->memtable_prefix_bloom_probes;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMemtablePrefixBloomProbes
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMemtablePrefixBloomProbes(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmemtable_prefix_bloom_probes) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->memtable_prefix_bloom_probes =
static_cast<int32_t>(jmemtable_prefix_bloom_probes);
}
/*
* 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: minPartialMergeOperands
* Signature: (J)I
*/
jint Java_org_rocksdb_ColumnFamilyOptions_minPartialMergeOperands(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->min_partial_merge_operands;
}
/*
* Class: org_rocksdb_ColumnFamilyOptions
* Method: setMinPartialMergeOperands
* Signature: (JI)V
*/
void Java_org_rocksdb_ColumnFamilyOptions_setMinPartialMergeOperands(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jmin_partial_merge_operands) {
reinterpret_cast<rocksdb::ColumnFamilyOptions*>(
jhandle)->min_partial_merge_operands =
static_cast<int32_t>(jmin_partial_merge_operands);
}
/*
* 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);
}
/////////////////////////////////////////////////////////////////////
// rocksdb::DBOptions
/*
* Class: org_rocksdb_DBOptions
* Method: newDBOptions
* Signature: ()V
*/
void Java_org_rocksdb_DBOptions_newDBOptions(JNIEnv* env,
jobject jobj) {
rocksdb::DBOptions* dbop = new rocksdb::DBOptions();
rocksdb::DBOptionsJni::setHandle(env, jobj, dbop);
}
/*
* Class: org_rocksdb_DBOptions
* Method: getDBOptionsFromProps
* Signature: (Ljava/util/String;)J
*/
jlong Java_org_rocksdb_DBOptions_getDBOptionsFromProps(
JNIEnv* env, jclass jclazz, jstring jopt_string) {
jlong ret_value = 0;
rocksdb::DBOptions* db_options =
new rocksdb::DBOptions();
const char* opt_string = env->GetStringUTFChars(jopt_string, 0);
rocksdb::Status status = rocksdb::GetDBOptionsFromString(
rocksdb::DBOptions(), opt_string, db_options);
env->ReleaseStringUTFChars(jopt_string, opt_string);
// Check if DBOptions creation was possible.
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) {
delete reinterpret_cast<rocksdb::DBOptions*>(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) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->rate_limiter.reset(
reinterpret_cast<rocksdb::RateLimiter*>(jrate_limiter_handle));
}
/*
* 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: createStatistics
* Signature: (J)V
*/
void Java_org_rocksdb_DBOptions_createStatistics(
JNIEnv* env, jobject jobj, jlong jOptHandle) {
reinterpret_cast<rocksdb::DBOptions*>(jOptHandle)->statistics =
rocksdb::CreateDBStatistics();
}
/*
* Class: org_rocksdb_DBOptions
* Method: statisticsPtr
* Signature: (J)J
*/
jlong Java_org_rocksdb_DBOptions_statisticsPtr(
JNIEnv* env, jobject jobj, jlong jOptHandle) {
auto st = reinterpret_cast<rocksdb::DBOptions*>(jOptHandle)->
statistics.get();
return reinterpret_cast<jlong>(st);
}
/*
* Class: org_rocksdb_DBOptions
* Method: setDisableDataSync
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setDisableDataSync(
JNIEnv* env, jobject jobj, jlong jhandle, jboolean disableDataSync) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->disableDataSync =
static_cast<bool>(disableDataSync);
}
/*
* Class: org_rocksdb_DBOptions
* Method: disableDataSync
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_disableDataSync(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->disableDataSync;
}
/*
* 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: 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, 0);
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: 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: 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: 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: 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: setAllowOsBuffer
* Signature: (JZ)V
*/
void Java_org_rocksdb_DBOptions_setAllowOsBuffer(
JNIEnv* env, jobject jobj, jlong jhandle, jboolean allow_os_buffer) {
reinterpret_cast<rocksdb::DBOptions*>(jhandle)->allow_os_buffer =
static_cast<bool>(allow_os_buffer);
}
/*
* Class: org_rocksdb_DBOptions
* Method: allowOsBuffer
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_DBOptions_allowOsBuffer(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::DBOptions*>(jhandle)->allow_os_buffer;
}
/*
* 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: 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;
}
//////////////////////////////////////////////////////////////////////////////
// rocksdb::WriteOptions
/*
* Class: org_rocksdb_WriteOptions
* Method: newWriteOptions
* Signature: ()V
*/
void Java_org_rocksdb_WriteOptions_newWriteOptions(
JNIEnv* env, jobject jwrite_options) {
rocksdb::WriteOptions* op = new rocksdb::WriteOptions();
rocksdb::WriteOptionsJni::setHandle(env, jwrite_options, op);
}
/*
* 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);
delete write_options;
rocksdb::WriteOptionsJni::setHandle(env, jwrite_options, nullptr);
}
/*
* 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;
}
/////////////////////////////////////////////////////////////////////
// rocksdb::ReadOptions
/*
* Class: org_rocksdb_ReadOptions
* Method: newReadOptions
* Signature: ()V
*/
void Java_org_rocksdb_ReadOptions_newReadOptions(
JNIEnv* env, jobject jobj) {
auto read_opt = new rocksdb::ReadOptions();
rocksdb::ReadOptionsJni::setHandle(env, jobj, read_opt);
}
/*
* Class: org_rocksdb_ReadOptions
* Method: disposeInternal
* Signature: (J)V
*/
void Java_org_rocksdb_ReadOptions_disposeInternal(
JNIEnv* env, jobject jobj, jlong jhandle) {
delete reinterpret_cast<rocksdb::ReadOptions*>(jhandle);
rocksdb::ReadOptionsJni::setHandle(env, jobj, nullptr);
}
/*
* 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: 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);
}
/////////////////////////////////////////////////////////////////////
// rocksdb::ComparatorOptions
/*
* Class: org_rocksdb_ComparatorOptions
* Method: newComparatorOptions
* Signature: ()V
*/
void Java_org_rocksdb_ComparatorOptions_newComparatorOptions(
JNIEnv* env, jobject jobj) {
auto comparator_opt = new rocksdb::ComparatorJniCallbackOptions();
rocksdb::ComparatorOptionsJni::setHandle(env, jobj, 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) {
delete reinterpret_cast<rocksdb::ComparatorJniCallbackOptions*>(jhandle);
rocksdb::ComparatorOptionsJni::setHandle(env, jobj, nullptr);
}
/////////////////////////////////////////////////////////////////////
// rocksdb::FlushOptions
/*
* Class: org_rocksdb_FlushOptions
* Method: newFlushOptions
* Signature: ()V
*/
void Java_org_rocksdb_FlushOptions_newFlushOptions(
JNIEnv* env, jobject jobj) {
auto flush_opt = new rocksdb::FlushOptions();
rocksdb::FlushOptionsJni::setHandle(env, jobj, 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) {
delete reinterpret_cast<rocksdb::FlushOptions*>(jhandle);
rocksdb::FlushOptionsJni::setHandle(env, jobj, nullptr);
}