rocksdb/java/rocksjni/options.cc
fyrz b8ce526487 [RocksJava] Support Snapshots
Summary:
Snapshots integration into RocksJava. Added support for the following functionalities:

- getSnapshot
- releaseSnapshot
- ReadOptions support to set a Snapshot
- ReadOptions support to retrieve Snapshot
- SnapshotTest

Test Plan:
make rocksdbjava
make jtest

Differential Revision: https://reviews.facebook.net/D24801
2014-10-25 11:10:19 +02:00

1843 lines
52 KiB
C++

// 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>
#include <memory>
#include "include/org_rocksdb_Options.h"
#include "include/org_rocksdb_WriteOptions.h"
#include "include/org_rocksdb_ReadOptions.h"
#include "include/org_rocksdb_ComparatorOptions.h"
#include "rocksjni/comparatorjnicallback.h"
#include "rocksjni/portal.h"
#include "rocksdb/db.h"
#include "rocksdb/options.h"
#include "rocksdb/statistics.h"
#include "rocksdb/memtablerep.h"
#include "rocksdb/table.h"
#include "rocksdb/slice_transform.h"
#include "rocksdb/rate_limiter.h"
#include "rocksdb/comparator.h"
/*
* 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: 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: 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: useReverseBytewiseComparator
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setBuiltinComparator(
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: 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::RocksDBExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_Options
* Method: writeBufferSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_writeBufferSize(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->write_buffer_size;
}
/*
* Class: org_rocksdb_Options
* Method: setMaxWriteBufferNumber
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setMaxWriteBufferNumber(
JNIEnv* env, jobject jobj, jlong jhandle, jint jmax_write_buffer_number) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_write_buffer_number =
jmax_write_buffer_number;
}
/*
* Class: org_rocksdb_Options
* Method: 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: setComparatorHandle
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setComparatorHandle(
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: maxWriteBufferNumber
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_maxWriteBufferNumber(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_write_buffer_number;
}
/*
* Class: org_rocksdb_Options
* Method: errorIfExists
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_errorIfExists(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->error_if_exists;
}
/*
* Class: org_rocksdb_Options
* Method: setErrorIfExists
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setErrorIfExists(
JNIEnv* env, jobject jobj, jlong jhandle, jboolean error_if_exists) {
reinterpret_cast<rocksdb::Options*>(jhandle)->error_if_exists =
static_cast<bool>(error_if_exists);
}
/*
* Class: org_rocksdb_Options
* Method: paranoidChecks
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_paranoidChecks(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->paranoid_checks;
}
/*
* Class: org_rocksdb_Options
* Method: setParanoidChecks
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setParanoidChecks(
JNIEnv* env, jobject jobj, jlong jhandle, jboolean paranoid_checks) {
reinterpret_cast<rocksdb::Options*>(jhandle)->paranoid_checks =
static_cast<bool>(paranoid_checks);
}
/*
* Class: org_rocksdb_Options
* Method: 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::RocksDBExceptionJni::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::RocksDBExceptionJni::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::RocksDBExceptionJni::ThrowNew(env, s);
}
}
/*
* Class: org_rocksdb_Options
* Method: maxManifestFileSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_maxManifestFileSize(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->max_manifest_file_size;
}
/*
* Method: memTableFactoryName
* Signature: (J)Ljava/lang/String
*/
jstring Java_org_rocksdb_Options_memTableFactoryName(
JNIEnv* env, jobject jobj, jlong jhandle) {
auto opt = reinterpret_cast<rocksdb::Options*>(jhandle);
rocksdb::MemTableRepFactory* tf = opt->memtable_factory.get();
// Should never be nullptr.
// Default memtable factory is SkipListFactory
assert(tf);
// temporarly fix for the historical typo
if (strcmp(tf->Name(), "HashLinkListRepFactory") == 0) {
return env->NewStringUTF("HashLinkedListRepFactory");
}
return env->NewStringUTF(tf->Name());
}
/*
* Class: org_rocksdb_Options
* Method: setMaxManifestFileSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setMaxManifestFileSize(
JNIEnv* env, jobject jobj, jlong jhandle, jlong max_manifest_file_size) {
reinterpret_cast<rocksdb::Options*>(jhandle)->max_manifest_file_size =
static_cast<int64_t>(max_manifest_file_size);
}
/*
* Method: setMemTableFactory
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setMemTableFactory(
JNIEnv* env, jobject jobj, jlong jhandle, jlong jfactory_handle) {
reinterpret_cast<rocksdb::Options*>(jhandle)->memtable_factory.reset(
reinterpret_cast<rocksdb::MemTableRepFactory*>(jfactory_handle));
}
/*
* Class: org_rocksdb_Options
* Method: setRateLimiter
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setRateLimiter(
JNIEnv* env, jobject jobj, jlong jhandle, jlong jrate_limiter_handle) {
reinterpret_cast<rocksdb::Options*>(jhandle)->rate_limiter.reset(
reinterpret_cast<rocksdb::RateLimiter*>(jrate_limiter_handle));
}
/*
* 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);
}
/*
* Class: org_rocksdb_Options
* Method: tableCacheRemoveScanCountLimit
* Signature: (J)I
*/
jint Java_org_rocksdb_Options_tableCacheRemoveScanCountLimit(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(
jhandle)->table_cache_remove_scan_count_limit;
}
/*
* Class: org_rocksdb_Options
* Method: setTableCacheRemoveScanCountLimit
* Signature: (JI)V
*/
void Java_org_rocksdb_Options_setTableCacheRemoveScanCountLimit(
JNIEnv* env, jobject jobj, jlong jhandle, jint limit) {
reinterpret_cast<rocksdb::Options*>(
jhandle)->table_cache_remove_scan_count_limit = static_cast<int>(limit);
}
/*
* 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
* Method: setWalTtlSeconds
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setWalTtlSeconds(
JNIEnv* env, jobject jobj, jlong jhandle, jlong WAL_ttl_seconds) {
reinterpret_cast<rocksdb::Options*>(jhandle)->WAL_ttl_seconds =
static_cast<int64_t>(WAL_ttl_seconds);
}
/*
* Class: org_rocksdb_Options
* Method: walTtlSeconds
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_walSizeLimitMB(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->WAL_size_limit_MB;
}
/*
* Class: org_rocksdb_Options
* Method: setWalSizeLimitMB
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setWalSizeLimitMB(
JNIEnv* env, jobject jobj, jlong jhandle, jlong WAL_size_limit_MB) {
reinterpret_cast<rocksdb::Options*>(jhandle)->WAL_size_limit_MB =
static_cast<int64_t>(WAL_size_limit_MB);
}
/*
* Class: org_rocksdb_Options
* Method: manifestPreallocationSize
* Signature: (J)J
*/
jlong Java_org_rocksdb_Options_manifestPreallocationSize(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->manifest_preallocation_size;
}
/*
* Class: org_rocksdb_Options
* Method: setManifestPreallocationSize
* Signature: (JJ)V
*/
void Java_org_rocksdb_Options_setManifestPreallocationSize(
JNIEnv* env, jobject jobj, jlong jhandle, jlong preallocation_size) {
rocksdb::Status s = rocksdb::check_if_jlong_fits_size_t(preallocation_size);
if (s.ok()) {
reinterpret_cast<rocksdb::Options*>(jhandle)->manifest_preallocation_size =
preallocation_size;
} else {
rocksdb::RocksDBExceptionJni::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: skipLogErrorOnRecovery
* Signature: (J)Z
*/
jboolean Java_org_rocksdb_Options_skipLogErrorOnRecovery(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)
->skip_log_error_on_recovery;
}
/*
* Class: org_rocksdb_Options
* Method: setSkipLogErrorOnRecovery
* Signature: (JZ)V
*/
void Java_org_rocksdb_Options_setSkipLogErrorOnRecovery(
JNIEnv* env, jobject jobj, jlong jhandle, jboolean skip) {
reinterpret_cast<rocksdb::Options*>(jhandle)->skip_log_error_on_recovery =
static_cast<bool>(skip);
}
/*
* 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);
}
/*
* Class: org_rocksdb_Options
* Method: setCompressionType
* Signature: (JB)V
*/
void Java_org_rocksdb_Options_setCompressionType(
JNIEnv* env, jobject jobj, jlong jhandle, jbyte compression) {
reinterpret_cast<rocksdb::Options*>(jhandle)->compression =
static_cast<rocksdb::CompressionType>(compression);
}
/*
* Class: org_rocksdb_Options
* Method: compressionType
* Signature: (J)B
*/
jbyte Java_org_rocksdb_Options_compressionType(
JNIEnv* env, jobject jobj, jlong jhandle) {
return reinterpret_cast<rocksdb::Options*>(jhandle)->compression;
}
/*
* 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)I
*/
jint 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: (JI)V
*/
void Java_org_rocksdb_Options_setTargetFileSizeBase(
JNIEnv* env, jobject jobj, jlong jhandle,
jint jtarget_file_size_base) {
reinterpret_cast<rocksdb::Options*>(jhandle)->target_file_size_base =
static_cast<int>(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: 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::RocksDBExceptionJni::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::RocksDBExceptionJni::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::RocksDBExceptionJni::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);
}
//////////////////////////////////////////////////////////////////////////////
// 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: 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: 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: 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: 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: 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: 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_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);
}
/*
* 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);
}