org.rocksdb.Options Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of rocksdbjni Show documentation
Show all versions of rocksdbjni Show documentation
RocksDB fat jar that contains .so files for linux32 and linux64 (glibc and musl-libc), jnilib files
for Mac OSX, and a .dll for Windows x64.
The newest version!
// Copyright (c) 2011-present, Facebook, Inc. All rights reserved.
// This source code is licensed under both the GPLv2 (found in the
// COPYING file in the root directory) and Apache 2.0 License
// (found in the LICENSE.Apache file in the root directory).
package org.rocksdb;
import java.nio.file.Paths;
import java.util.*;
/**
* Options to control the behavior of a database. It will be used
* during the creation of a {@link org.rocksdb.RocksDB} (i.e., RocksDB.open()).
*
* If {@link #dispose()} function is not called, then it will be GC'd
* automatically and native resources will be released as part of the process.
*/
public class Options extends RocksObject
implements DBOptionsInterface,
MutableDBOptionsInterface,
ColumnFamilyOptionsInterface,
MutableColumnFamilyOptionsInterface {
static {
RocksDB.loadLibrary();
}
/**
* Converts the input properties into a Options-style formatted string
* @param properties The set of properties to convert
* @return The Options-style representation of those properties.
*/
public static String getOptionStringFromProps(final Properties properties) {
if (properties == null || properties.size() == 0) {
throw new IllegalArgumentException("Properties value must contain at least one value.");
}
StringBuilder stringBuilder = new StringBuilder();
for (final String name : properties.stringPropertyNames()) {
stringBuilder.append(name);
stringBuilder.append("=");
stringBuilder.append(properties.getProperty(name));
stringBuilder.append(";");
}
return stringBuilder.toString();
}
/**
* Construct options for opening a RocksDB.
*
* This constructor will create (by allocating a block of memory)
* an {@code rocksdb::Options} in the c++ side.
*/
public Options() {
super(newOptions());
env_ = Env.getDefault();
}
/**
* Construct options for opening a RocksDB. Reusing database options
* and column family options.
*
* @param dbOptions {@link org.rocksdb.DBOptions} instance
* @param columnFamilyOptions {@link org.rocksdb.ColumnFamilyOptions}
* instance
*/
public Options(final DBOptions dbOptions,
final ColumnFamilyOptions columnFamilyOptions) {
super(newOptions(dbOptions.nativeHandle_,
columnFamilyOptions.nativeHandle_));
env_ = Env.getDefault();
}
/**
* Copy constructor for ColumnFamilyOptions.
*
* NOTE: This does a shallow copy, which means comparator, merge_operator
* and other pointers will be cloned!
*
* @param other The Options to copy.
*/
public Options(Options other) {
super(copyOptions(other.nativeHandle_));
this.env_ = other.env_;
this.memTableConfig_ = other.memTableConfig_;
this.tableFormatConfig_ = other.tableFormatConfig_;
this.rateLimiter_ = other.rateLimiter_;
this.comparator_ = other.comparator_;
this.compactionFilter_ = other.compactionFilter_;
this.compactionFilterFactory_ = other.compactionFilterFactory_;
this.compactionOptionsUniversal_ = other.compactionOptionsUniversal_;
this.compactionOptionsFIFO_ = other.compactionOptionsFIFO_;
this.compressionOptions_ = other.compressionOptions_;
this.rowCache_ = other.rowCache_;
this.writeBufferManager_ = other.writeBufferManager_;
this.compactionThreadLimiter_ = other.compactionThreadLimiter_;
}
@Override
public Options setIncreaseParallelism(final int totalThreads) {
assert(isOwningHandle());
setIncreaseParallelism(nativeHandle_, totalThreads);
return this;
}
@Override
public Options setCreateIfMissing(final boolean flag) {
assert(isOwningHandle());
setCreateIfMissing(nativeHandle_, flag);
return this;
}
@Override
public Options setCreateMissingColumnFamilies(final boolean flag) {
assert(isOwningHandle());
setCreateMissingColumnFamilies(nativeHandle_, flag);
return this;
}
@Override
public Options setEnv(final Env env) {
assert(isOwningHandle());
setEnv(nativeHandle_, env.nativeHandle_);
env_ = env;
return this;
}
@Override
public Env getEnv() {
return env_;
}
/**
* Set appropriate parameters for bulk loading.
* The reason that this is a function that returns "this" instead of a
* constructor is to enable chaining of multiple similar calls in the future.
*
*
* All data will be in level 0 without any automatic compaction.
* It's recommended to manually call CompactRange(NULL, NULL) before reading
* from the database, because otherwise the read can be very slow.
*
* @return the instance of the current Options.
*/
public Options prepareForBulkLoad() {
prepareForBulkLoad(nativeHandle_);
return this;
}
@Override
public boolean createIfMissing() {
assert(isOwningHandle());
return createIfMissing(nativeHandle_);
}
@Override
public boolean createMissingColumnFamilies() {
assert(isOwningHandle());
return createMissingColumnFamilies(nativeHandle_);
}
@Override
public Options oldDefaults(final int majorVersion, final int minorVersion) {
oldDefaults(nativeHandle_, majorVersion, minorVersion);
return this;
}
@Override
public Options optimizeForSmallDb() {
optimizeForSmallDb(nativeHandle_);
return this;
}
@Override
public Options optimizeForSmallDb(final Cache cache) {
optimizeForSmallDb(nativeHandle_, cache.getNativeHandle());
return this;
}
@Override
public Options optimizeForPointLookup(
long blockCacheSizeMb) {
optimizeForPointLookup(nativeHandle_,
blockCacheSizeMb);
return this;
}
@Override
public Options optimizeLevelStyleCompaction() {
optimizeLevelStyleCompaction(nativeHandle_,
DEFAULT_COMPACTION_MEMTABLE_MEMORY_BUDGET);
return this;
}
@Override
public Options optimizeLevelStyleCompaction(
long memtableMemoryBudget) {
optimizeLevelStyleCompaction(nativeHandle_,
memtableMemoryBudget);
return this;
}
@Override
public Options optimizeUniversalStyleCompaction() {
optimizeUniversalStyleCompaction(nativeHandle_,
DEFAULT_COMPACTION_MEMTABLE_MEMORY_BUDGET);
return this;
}
@Override
public Options optimizeUniversalStyleCompaction(
final long memtableMemoryBudget) {
optimizeUniversalStyleCompaction(nativeHandle_,
memtableMemoryBudget);
return this;
}
@Override
public Options setComparator(final BuiltinComparator builtinComparator) {
assert(isOwningHandle());
setComparatorHandle(nativeHandle_, builtinComparator.ordinal());
return this;
}
@Override
public Options setComparator(
final AbstractComparator comparator) {
assert(isOwningHandle());
setComparatorHandle(nativeHandle_, comparator.nativeHandle_,
comparator.getComparatorType().getValue());
comparator_ = comparator;
return this;
}
@Override
public Options setMergeOperatorName(final String name) {
assert(isOwningHandle());
if (name == null) {
throw new IllegalArgumentException(
"Merge operator name must not be null.");
}
setMergeOperatorName(nativeHandle_, name);
return this;
}
@Override
public Options setMergeOperator(final MergeOperator mergeOperator) {
setMergeOperator(nativeHandle_, mergeOperator.nativeHandle_);
return this;
}
@Override
public Options setCompactionFilter(
final AbstractCompactionFilter>
compactionFilter) {
setCompactionFilterHandle(nativeHandle_, compactionFilter.nativeHandle_);
compactionFilter_ = compactionFilter;
return this;
}
@Override
public AbstractCompactionFilter> compactionFilter() {
assert (isOwningHandle());
return compactionFilter_;
}
@Override
public Options setCompactionFilterFactory(final AbstractCompactionFilterFactory> compactionFilterFactory) {
assert (isOwningHandle());
setCompactionFilterFactoryHandle(nativeHandle_, compactionFilterFactory.nativeHandle_);
compactionFilterFactory_ = compactionFilterFactory;
return this;
}
@Override
public AbstractCompactionFilterFactory> compactionFilterFactory() {
assert (isOwningHandle());
return compactionFilterFactory_;
}
@Override
public Options setWriteBufferSize(final long writeBufferSize) {
assert(isOwningHandle());
setWriteBufferSize(nativeHandle_, writeBufferSize);
return this;
}
@Override
public long writeBufferSize() {
assert(isOwningHandle());
return writeBufferSize(nativeHandle_);
}
@Override
public Options setMaxWriteBufferNumber(final int maxWriteBufferNumber) {
assert(isOwningHandle());
setMaxWriteBufferNumber(nativeHandle_, maxWriteBufferNumber);
return this;
}
@Override
public int maxWriteBufferNumber() {
assert(isOwningHandle());
return maxWriteBufferNumber(nativeHandle_);
}
@Override
public boolean errorIfExists() {
assert(isOwningHandle());
return errorIfExists(nativeHandle_);
}
@Override
public Options setErrorIfExists(final boolean errorIfExists) {
assert(isOwningHandle());
setErrorIfExists(nativeHandle_, errorIfExists);
return this;
}
@Override
public boolean paranoidChecks() {
assert(isOwningHandle());
return paranoidChecks(nativeHandle_);
}
@Override
public Options setParanoidChecks(final boolean paranoidChecks) {
assert(isOwningHandle());
setParanoidChecks(nativeHandle_, paranoidChecks);
return this;
}
@Override
public int maxOpenFiles() {
assert(isOwningHandle());
return maxOpenFiles(nativeHandle_);
}
@Override
public Options setMaxFileOpeningThreads(final int maxFileOpeningThreads) {
assert(isOwningHandle());
setMaxFileOpeningThreads(nativeHandle_, maxFileOpeningThreads);
return this;
}
@Override
public int maxFileOpeningThreads() {
assert(isOwningHandle());
return maxFileOpeningThreads(nativeHandle_);
}
@Override
public Options setMaxTotalWalSize(final long maxTotalWalSize) {
assert(isOwningHandle());
setMaxTotalWalSize(nativeHandle_, maxTotalWalSize);
return this;
}
@Override
public long maxTotalWalSize() {
assert(isOwningHandle());
return maxTotalWalSize(nativeHandle_);
}
@Override
public Options setMaxOpenFiles(final int maxOpenFiles) {
assert(isOwningHandle());
setMaxOpenFiles(nativeHandle_, maxOpenFiles);
return this;
}
@Override
public boolean useFsync() {
assert(isOwningHandle());
return useFsync(nativeHandle_);
}
@Override
public Options setUseFsync(final boolean useFsync) {
assert(isOwningHandle());
setUseFsync(nativeHandle_, useFsync);
return this;
}
@Override
public Options setDbPaths(final Collection dbPaths) {
assert(isOwningHandle());
final int len = dbPaths.size();
final String paths[] = new String[len];
final long targetSizes[] = new long[len];
int i = 0;
for(final DbPath dbPath : dbPaths) {
paths[i] = dbPath.path.toString();
targetSizes[i] = dbPath.targetSize;
i++;
}
setDbPaths(nativeHandle_, paths, targetSizes);
return this;
}
@Override
public List dbPaths() {
final int len = (int)dbPathsLen(nativeHandle_);
if(len == 0) {
return Collections.emptyList();
} else {
final String paths[] = new String[len];
final long targetSizes[] = new long[len];
dbPaths(nativeHandle_, paths, targetSizes);
final List dbPaths = new ArrayList<>();
for(int i = 0; i < len; i++) {
dbPaths.add(new DbPath(Paths.get(paths[i]), targetSizes[i]));
}
return dbPaths;
}
}
@Override
public String dbLogDir() {
assert(isOwningHandle());
return dbLogDir(nativeHandle_);
}
@Override
public Options setDbLogDir(final String dbLogDir) {
assert(isOwningHandle());
setDbLogDir(nativeHandle_, dbLogDir);
return this;
}
@Override
public String walDir() {
assert(isOwningHandle());
return walDir(nativeHandle_);
}
@Override
public Options setWalDir(final String walDir) {
assert(isOwningHandle());
setWalDir(nativeHandle_, walDir);
return this;
}
@Override
public long deleteObsoleteFilesPeriodMicros() {
assert(isOwningHandle());
return deleteObsoleteFilesPeriodMicros(nativeHandle_);
}
@Override
public Options setDeleteObsoleteFilesPeriodMicros(
final long micros) {
assert(isOwningHandle());
setDeleteObsoleteFilesPeriodMicros(nativeHandle_, micros);
return this;
}
@Override
@Deprecated
public int maxBackgroundCompactions() {
assert(isOwningHandle());
return maxBackgroundCompactions(nativeHandle_);
}
@Override
public Options setStatistics(final Statistics statistics) {
assert(isOwningHandle());
setStatistics(nativeHandle_, statistics.nativeHandle_);
return this;
}
@Override
public Statistics statistics() {
assert(isOwningHandle());
final long statisticsNativeHandle = statistics(nativeHandle_);
if(statisticsNativeHandle == 0) {
return null;
} else {
return new Statistics(statisticsNativeHandle);
}
}
@Override
@Deprecated
public void setBaseBackgroundCompactions(
final int baseBackgroundCompactions) {
assert(isOwningHandle());
setBaseBackgroundCompactions(nativeHandle_, baseBackgroundCompactions);
}
@Override
public int baseBackgroundCompactions() {
assert(isOwningHandle());
return baseBackgroundCompactions(nativeHandle_);
}
@Override
@Deprecated
public Options setMaxBackgroundCompactions(
final int maxBackgroundCompactions) {
assert(isOwningHandle());
setMaxBackgroundCompactions(nativeHandle_, maxBackgroundCompactions);
return this;
}
@Override
public Options setMaxSubcompactions(final int maxSubcompactions) {
assert(isOwningHandle());
setMaxSubcompactions(nativeHandle_, maxSubcompactions);
return this;
}
@Override
public int maxSubcompactions() {
assert(isOwningHandle());
return maxSubcompactions(nativeHandle_);
}
@Override
@Deprecated
public int maxBackgroundFlushes() {
assert(isOwningHandle());
return maxBackgroundFlushes(nativeHandle_);
}
@Override
@Deprecated
public Options setMaxBackgroundFlushes(
final int maxBackgroundFlushes) {
assert(isOwningHandle());
setMaxBackgroundFlushes(nativeHandle_, maxBackgroundFlushes);
return this;
}
@Override
public int maxBackgroundJobs() {
assert(isOwningHandle());
return maxBackgroundJobs(nativeHandle_);
}
@Override
public Options setMaxBackgroundJobs(final int maxBackgroundJobs) {
assert(isOwningHandle());
setMaxBackgroundJobs(nativeHandle_, maxBackgroundJobs);
return this;
}
@Override
public long maxLogFileSize() {
assert(isOwningHandle());
return maxLogFileSize(nativeHandle_);
}
@Override
public Options setMaxLogFileSize(final long maxLogFileSize) {
assert(isOwningHandle());
setMaxLogFileSize(nativeHandle_, maxLogFileSize);
return this;
}
@Override
public long logFileTimeToRoll() {
assert(isOwningHandle());
return logFileTimeToRoll(nativeHandle_);
}
@Override
public Options setLogFileTimeToRoll(final long logFileTimeToRoll) {
assert(isOwningHandle());
setLogFileTimeToRoll(nativeHandle_, logFileTimeToRoll);
return this;
}
@Override
public long keepLogFileNum() {
assert(isOwningHandle());
return keepLogFileNum(nativeHandle_);
}
@Override
public Options setKeepLogFileNum(final long keepLogFileNum) {
assert(isOwningHandle());
setKeepLogFileNum(nativeHandle_, keepLogFileNum);
return this;
}
@Override
public Options setRecycleLogFileNum(final long recycleLogFileNum) {
assert(isOwningHandle());
setRecycleLogFileNum(nativeHandle_, recycleLogFileNum);
return this;
}
@Override
public long recycleLogFileNum() {
assert(isOwningHandle());
return recycleLogFileNum(nativeHandle_);
}
@Override
public long maxManifestFileSize() {
assert(isOwningHandle());
return maxManifestFileSize(nativeHandle_);
}
@Override
public Options setMaxManifestFileSize(
final long maxManifestFileSize) {
assert(isOwningHandle());
setMaxManifestFileSize(nativeHandle_, maxManifestFileSize);
return this;
}
@Override
public Options setMaxTableFilesSizeFIFO(
final long maxTableFilesSize) {
assert(maxTableFilesSize > 0); // unsigned native type
assert(isOwningHandle());
setMaxTableFilesSizeFIFO(nativeHandle_, maxTableFilesSize);
return this;
}
@Override
public long maxTableFilesSizeFIFO() {
return maxTableFilesSizeFIFO(nativeHandle_);
}
@Override
public int tableCacheNumshardbits() {
assert(isOwningHandle());
return tableCacheNumshardbits(nativeHandle_);
}
@Override
public Options setTableCacheNumshardbits(
final int tableCacheNumshardbits) {
assert(isOwningHandle());
setTableCacheNumshardbits(nativeHandle_, tableCacheNumshardbits);
return this;
}
@Override
public long walTtlSeconds() {
assert(isOwningHandle());
return walTtlSeconds(nativeHandle_);
}
@Override
public Options setWalTtlSeconds(final long walTtlSeconds) {
assert(isOwningHandle());
setWalTtlSeconds(nativeHandle_, walTtlSeconds);
return this;
}
@Override
public long walSizeLimitMB() {
assert(isOwningHandle());
return walSizeLimitMB(nativeHandle_);
}
@Override
public Options setMaxWriteBatchGroupSizeBytes(long maxWriteBatchGroupSizeBytes) {
setMaxWriteBatchGroupSizeBytes(nativeHandle_, maxWriteBatchGroupSizeBytes);
return this;
}
@Override
public long maxWriteBatchGroupSizeBytes() {
assert (isOwningHandle());
return maxWriteBatchGroupSizeBytes(nativeHandle_);
}
@Override
public Options setWalSizeLimitMB(final long sizeLimitMB) {
assert(isOwningHandle());
setWalSizeLimitMB(nativeHandle_, sizeLimitMB);
return this;
}
@Override
public long manifestPreallocationSize() {
assert(isOwningHandle());
return manifestPreallocationSize(nativeHandle_);
}
@Override
public Options setManifestPreallocationSize(final long size) {
assert(isOwningHandle());
setManifestPreallocationSize(nativeHandle_, size);
return this;
}
@Override
public Options setUseDirectReads(final boolean useDirectReads) {
assert(isOwningHandle());
setUseDirectReads(nativeHandle_, useDirectReads);
return this;
}
@Override
public boolean useDirectReads() {
assert(isOwningHandle());
return useDirectReads(nativeHandle_);
}
@Override
public Options setUseDirectIoForFlushAndCompaction(
final boolean useDirectIoForFlushAndCompaction) {
assert(isOwningHandle());
setUseDirectIoForFlushAndCompaction(nativeHandle_, useDirectIoForFlushAndCompaction);
return this;
}
@Override
public boolean useDirectIoForFlushAndCompaction() {
assert(isOwningHandle());
return useDirectIoForFlushAndCompaction(nativeHandle_);
}
@Override
public Options setAllowFAllocate(final boolean allowFAllocate) {
assert(isOwningHandle());
setAllowFAllocate(nativeHandle_, allowFAllocate);
return this;
}
@Override
public boolean allowFAllocate() {
assert(isOwningHandle());
return allowFAllocate(nativeHandle_);
}
@Override
public boolean allowMmapReads() {
assert(isOwningHandle());
return allowMmapReads(nativeHandle_);
}
@Override
public Options setAllowMmapReads(final boolean allowMmapReads) {
assert(isOwningHandle());
setAllowMmapReads(nativeHandle_, allowMmapReads);
return this;
}
@Override
public boolean allowMmapWrites() {
assert(isOwningHandle());
return allowMmapWrites(nativeHandle_);
}
@Override
public Options setAllowMmapWrites(final boolean allowMmapWrites) {
assert(isOwningHandle());
setAllowMmapWrites(nativeHandle_, allowMmapWrites);
return this;
}
@Override
public boolean isFdCloseOnExec() {
assert(isOwningHandle());
return isFdCloseOnExec(nativeHandle_);
}
@Override
public Options setIsFdCloseOnExec(final boolean isFdCloseOnExec) {
assert(isOwningHandle());
setIsFdCloseOnExec(nativeHandle_, isFdCloseOnExec);
return this;
}
@Override
public int statsDumpPeriodSec() {
assert(isOwningHandle());
return statsDumpPeriodSec(nativeHandle_);
}
@Override
public Options setStatsDumpPeriodSec(final int statsDumpPeriodSec) {
assert(isOwningHandle());
setStatsDumpPeriodSec(nativeHandle_, statsDumpPeriodSec);
return this;
}
@Override
public Options setStatsPersistPeriodSec(
final int statsPersistPeriodSec) {
assert(isOwningHandle());
setStatsPersistPeriodSec(nativeHandle_, statsPersistPeriodSec);
return this;
}
@Override
public int statsPersistPeriodSec() {
assert(isOwningHandle());
return statsPersistPeriodSec(nativeHandle_);
}
@Override
public Options setStatsHistoryBufferSize(
final long statsHistoryBufferSize) {
assert(isOwningHandle());
setStatsHistoryBufferSize(nativeHandle_, statsHistoryBufferSize);
return this;
}
@Override
public long statsHistoryBufferSize() {
assert(isOwningHandle());
return statsHistoryBufferSize(nativeHandle_);
}
@Override
public boolean adviseRandomOnOpen() {
return adviseRandomOnOpen(nativeHandle_);
}
@Override
public Options setAdviseRandomOnOpen(final boolean adviseRandomOnOpen) {
assert(isOwningHandle());
setAdviseRandomOnOpen(nativeHandle_, adviseRandomOnOpen);
return this;
}
@Override
public Options setDbWriteBufferSize(final long dbWriteBufferSize) {
assert(isOwningHandle());
setDbWriteBufferSize(nativeHandle_, dbWriteBufferSize);
return this;
}
@Override
public Options setWriteBufferManager(final WriteBufferManager writeBufferManager) {
assert(isOwningHandle());
setWriteBufferManager(nativeHandle_, writeBufferManager.nativeHandle_);
this.writeBufferManager_ = writeBufferManager;
return this;
}
@Override
public WriteBufferManager writeBufferManager() {
assert(isOwningHandle());
return this.writeBufferManager_;
}
@Override
public long dbWriteBufferSize() {
assert(isOwningHandle());
return dbWriteBufferSize(nativeHandle_);
}
@Override
public Options setAccessHintOnCompactionStart(final AccessHint accessHint) {
assert(isOwningHandle());
setAccessHintOnCompactionStart(nativeHandle_, accessHint.getValue());
return this;
}
@Override
public AccessHint accessHintOnCompactionStart() {
assert(isOwningHandle());
return AccessHint.getAccessHint(accessHintOnCompactionStart(nativeHandle_));
}
@Override
public Options setNewTableReaderForCompactionInputs(
final boolean newTableReaderForCompactionInputs) {
assert(isOwningHandle());
setNewTableReaderForCompactionInputs(nativeHandle_,
newTableReaderForCompactionInputs);
return this;
}
@Override
public boolean newTableReaderForCompactionInputs() {
assert(isOwningHandle());
return newTableReaderForCompactionInputs(nativeHandle_);
}
@Override
public Options setCompactionReadaheadSize(final long compactionReadaheadSize) {
assert(isOwningHandle());
setCompactionReadaheadSize(nativeHandle_, compactionReadaheadSize);
return this;
}
@Override
public long compactionReadaheadSize() {
assert(isOwningHandle());
return compactionReadaheadSize(nativeHandle_);
}
@Override
public Options setRandomAccessMaxBufferSize(final long randomAccessMaxBufferSize) {
assert(isOwningHandle());
setRandomAccessMaxBufferSize(nativeHandle_, randomAccessMaxBufferSize);
return this;
}
@Override
public long randomAccessMaxBufferSize() {
assert(isOwningHandle());
return randomAccessMaxBufferSize(nativeHandle_);
}
@Override
public Options setWritableFileMaxBufferSize(final long writableFileMaxBufferSize) {
assert(isOwningHandle());
setWritableFileMaxBufferSize(nativeHandle_, writableFileMaxBufferSize);
return this;
}
@Override
public long writableFileMaxBufferSize() {
assert(isOwningHandle());
return writableFileMaxBufferSize(nativeHandle_);
}
@Override
public boolean useAdaptiveMutex() {
assert(isOwningHandle());
return useAdaptiveMutex(nativeHandle_);
}
@Override
public Options setUseAdaptiveMutex(final boolean useAdaptiveMutex) {
assert(isOwningHandle());
setUseAdaptiveMutex(nativeHandle_, useAdaptiveMutex);
return this;
}
@Override
public long bytesPerSync() {
return bytesPerSync(nativeHandle_);
}
@Override
public Options setBytesPerSync(final long bytesPerSync) {
assert(isOwningHandle());
setBytesPerSync(nativeHandle_, bytesPerSync);
return this;
}
@Override
public Options setWalBytesPerSync(final long walBytesPerSync) {
assert(isOwningHandle());
setWalBytesPerSync(nativeHandle_, walBytesPerSync);
return this;
}
@Override
public long walBytesPerSync() {
assert(isOwningHandle());
return walBytesPerSync(nativeHandle_);
}
@Override
public Options setStrictBytesPerSync(final boolean strictBytesPerSync) {
assert(isOwningHandle());
setStrictBytesPerSync(nativeHandle_, strictBytesPerSync);
return this;
}
@Override
public boolean strictBytesPerSync() {
assert(isOwningHandle());
return strictBytesPerSync(nativeHandle_);
}
@Override
public Options setListeners(final List listeners) {
assert (isOwningHandle());
setEventListeners(nativeHandle_, RocksCallbackObject.toNativeHandleList(listeners));
return this;
}
@Override
public List listeners() {
assert (isOwningHandle());
return Arrays.asList(eventListeners(nativeHandle_));
}
@Override
public Options setEnableThreadTracking(final boolean enableThreadTracking) {
assert(isOwningHandle());
setEnableThreadTracking(nativeHandle_, enableThreadTracking);
return this;
}
@Override
public boolean enableThreadTracking() {
assert(isOwningHandle());
return enableThreadTracking(nativeHandle_);
}
@Override
public Options setDelayedWriteRate(final long delayedWriteRate) {
assert(isOwningHandle());
setDelayedWriteRate(nativeHandle_, delayedWriteRate);
return this;
}
@Override
public long delayedWriteRate(){
return delayedWriteRate(nativeHandle_);
}
@Override
public Options setEnablePipelinedWrite(final boolean enablePipelinedWrite) {
setEnablePipelinedWrite(nativeHandle_, enablePipelinedWrite);
return this;
}
@Override
public boolean enablePipelinedWrite() {
return enablePipelinedWrite(nativeHandle_);
}
@Override
public Options setUnorderedWrite(final boolean unorderedWrite) {
setUnorderedWrite(nativeHandle_, unorderedWrite);
return this;
}
@Override
public boolean unorderedWrite() {
return unorderedWrite(nativeHandle_);
}
@Override
public Options setAllowConcurrentMemtableWrite(
final boolean allowConcurrentMemtableWrite) {
setAllowConcurrentMemtableWrite(nativeHandle_,
allowConcurrentMemtableWrite);
return this;
}
@Override
public boolean allowConcurrentMemtableWrite() {
return allowConcurrentMemtableWrite(nativeHandle_);
}
@Override
public Options setEnableWriteThreadAdaptiveYield(
final boolean enableWriteThreadAdaptiveYield) {
setEnableWriteThreadAdaptiveYield(nativeHandle_,
enableWriteThreadAdaptiveYield);
return this;
}
@Override
public boolean enableWriteThreadAdaptiveYield() {
return enableWriteThreadAdaptiveYield(nativeHandle_);
}
@Override
public Options setWriteThreadMaxYieldUsec(final long writeThreadMaxYieldUsec) {
setWriteThreadMaxYieldUsec(nativeHandle_, writeThreadMaxYieldUsec);
return this;
}
@Override
public long writeThreadMaxYieldUsec() {
return writeThreadMaxYieldUsec(nativeHandle_);
}
@Override
public Options setWriteThreadSlowYieldUsec(final long writeThreadSlowYieldUsec) {
setWriteThreadSlowYieldUsec(nativeHandle_, writeThreadSlowYieldUsec);
return this;
}
@Override
public long writeThreadSlowYieldUsec() {
return writeThreadSlowYieldUsec(nativeHandle_);
}
@Override
public Options setSkipStatsUpdateOnDbOpen(final boolean skipStatsUpdateOnDbOpen) {
assert(isOwningHandle());
setSkipStatsUpdateOnDbOpen(nativeHandle_, skipStatsUpdateOnDbOpen);
return this;
}
@Override
public boolean skipStatsUpdateOnDbOpen() {
assert(isOwningHandle());
return skipStatsUpdateOnDbOpen(nativeHandle_);
}
@Override
public Options setSkipCheckingSstFileSizesOnDbOpen(boolean skipCheckingSstFileSizesOnDbOpen) {
setSkipCheckingSstFileSizesOnDbOpen(nativeHandle_, skipCheckingSstFileSizesOnDbOpen);
return this;
}
@Override
public boolean skipCheckingSstFileSizesOnDbOpen() {
assert (isOwningHandle());
return skipCheckingSstFileSizesOnDbOpen(nativeHandle_);
}
@Override
public Options setWalRecoveryMode(final WALRecoveryMode walRecoveryMode) {
assert(isOwningHandle());
setWalRecoveryMode(nativeHandle_, walRecoveryMode.getValue());
return this;
}
@Override
public WALRecoveryMode walRecoveryMode() {
assert(isOwningHandle());
return WALRecoveryMode.getWALRecoveryMode(walRecoveryMode(nativeHandle_));
}
@Override
public Options setAllow2pc(final boolean allow2pc) {
assert(isOwningHandle());
setAllow2pc(nativeHandle_, allow2pc);
return this;
}
@Override
public boolean allow2pc() {
assert(isOwningHandle());
return allow2pc(nativeHandle_);
}
@Override
public Options setRowCache(final Cache rowCache) {
assert(isOwningHandle());
setRowCache(nativeHandle_, rowCache.nativeHandle_);
this.rowCache_ = rowCache;
return this;
}
@Override
public Cache rowCache() {
assert(isOwningHandle());
return this.rowCache_;
}
@Override
public Options setWalFilter(final AbstractWalFilter walFilter) {
assert(isOwningHandle());
setWalFilter(nativeHandle_, walFilter.nativeHandle_);
this.walFilter_ = walFilter;
return this;
}
@Override
public WalFilter walFilter() {
assert(isOwningHandle());
return this.walFilter_;
}
@Override
public Options setFailIfOptionsFileError(final boolean failIfOptionsFileError) {
assert(isOwningHandle());
setFailIfOptionsFileError(nativeHandle_, failIfOptionsFileError);
return this;
}
@Override
public boolean failIfOptionsFileError() {
assert(isOwningHandle());
return failIfOptionsFileError(nativeHandle_);
}
@Override
public Options setDumpMallocStats(final boolean dumpMallocStats) {
assert(isOwningHandle());
setDumpMallocStats(nativeHandle_, dumpMallocStats);
return this;
}
@Override
public boolean dumpMallocStats() {
assert(isOwningHandle());
return dumpMallocStats(nativeHandle_);
}
@Override
public Options setAvoidFlushDuringRecovery(final boolean avoidFlushDuringRecovery) {
assert(isOwningHandle());
setAvoidFlushDuringRecovery(nativeHandle_, avoidFlushDuringRecovery);
return this;
}
@Override
public boolean avoidFlushDuringRecovery() {
assert(isOwningHandle());
return avoidFlushDuringRecovery(nativeHandle_);
}
@Override
public Options setAvoidFlushDuringShutdown(final boolean avoidFlushDuringShutdown) {
assert(isOwningHandle());
setAvoidFlushDuringShutdown(nativeHandle_, avoidFlushDuringShutdown);
return this;
}
@Override
public boolean avoidFlushDuringShutdown() {
assert(isOwningHandle());
return avoidFlushDuringShutdown(nativeHandle_);
}
@Override
public Options setAllowIngestBehind(final boolean allowIngestBehind) {
assert(isOwningHandle());
setAllowIngestBehind(nativeHandle_, allowIngestBehind);
return this;
}
@Override
public boolean allowIngestBehind() {
assert(isOwningHandle());
return allowIngestBehind(nativeHandle_);
}
@Override
public Options setPreserveDeletes(final boolean preserveDeletes) {
assert(isOwningHandle());
setPreserveDeletes(nativeHandle_, preserveDeletes);
return this;
}
@Override
public boolean preserveDeletes() {
assert(isOwningHandle());
return preserveDeletes(nativeHandle_);
}
@Override
public Options setTwoWriteQueues(final boolean twoWriteQueues) {
assert(isOwningHandle());
setTwoWriteQueues(nativeHandle_, twoWriteQueues);
return this;
}
@Override
public boolean twoWriteQueues() {
assert(isOwningHandle());
return twoWriteQueues(nativeHandle_);
}
@Override
public Options setManualWalFlush(final boolean manualWalFlush) {
assert(isOwningHandle());
setManualWalFlush(nativeHandle_, manualWalFlush);
return this;
}
@Override
public boolean manualWalFlush() {
assert(isOwningHandle());
return manualWalFlush(nativeHandle_);
}
@Override
public MemTableConfig memTableConfig() {
return this.memTableConfig_;
}
@Override
public Options setMemTableConfig(final MemTableConfig config) {
memTableConfig_ = config;
setMemTableFactory(nativeHandle_, config.newMemTableFactoryHandle());
return this;
}
@Override
public Options setRateLimiter(final RateLimiter rateLimiter) {
assert(isOwningHandle());
rateLimiter_ = rateLimiter;
setRateLimiter(nativeHandle_, rateLimiter.nativeHandle_);
return this;
}
@Override
public Options setSstFileManager(final SstFileManager sstFileManager) {
assert(isOwningHandle());
setSstFileManager(nativeHandle_, sstFileManager.nativeHandle_);
return this;
}
@Override
public Options setLogger(final Logger logger) {
assert(isOwningHandle());
setLogger(nativeHandle_, logger.nativeHandle_);
return this;
}
@Override
public Options setInfoLogLevel(final InfoLogLevel infoLogLevel) {
assert(isOwningHandle());
setInfoLogLevel(nativeHandle_, infoLogLevel.getValue());
return this;
}
@Override
public InfoLogLevel infoLogLevel() {
assert(isOwningHandle());
return InfoLogLevel.getInfoLogLevel(
infoLogLevel(nativeHandle_));
}
@Override
public String memTableFactoryName() {
assert(isOwningHandle());
return memTableFactoryName(nativeHandle_);
}
@Override
public TableFormatConfig tableFormatConfig() {
return this.tableFormatConfig_;
}
@Override
public Options setTableFormatConfig(final TableFormatConfig config) {
tableFormatConfig_ = config;
setTableFactory(nativeHandle_, config.newTableFactoryHandle());
return this;
}
@Override
public String tableFactoryName() {
assert(isOwningHandle());
return tableFactoryName(nativeHandle_);
}
@Override
public Options setCfPaths(final Collection cfPaths) {
assert (isOwningHandle());
final int len = cfPaths.size();
final String paths[] = new String[len];
final long targetSizes[] = new long[len];
int i = 0;
for (final DbPath dbPath : cfPaths) {
paths[i] = dbPath.path.toString();
targetSizes[i] = dbPath.targetSize;
i++;
}
setCfPaths(nativeHandle_, paths, targetSizes);
return this;
}
@Override
public List cfPaths() {
final int len = (int) cfPathsLen(nativeHandle_);
if (len == 0) {
return Collections.emptyList();
}
final String paths[] = new String[len];
final long targetSizes[] = new long[len];
cfPaths(nativeHandle_, paths, targetSizes);
final List cfPaths = new ArrayList<>();
for (int i = 0; i < len; i++) {
cfPaths.add(new DbPath(Paths.get(paths[i]), targetSizes[i]));
}
return cfPaths;
}
@Override
public Options useFixedLengthPrefixExtractor(final int n) {
assert(isOwningHandle());
useFixedLengthPrefixExtractor(nativeHandle_, n);
return this;
}
@Override
public Options useCappedPrefixExtractor(final int n) {
assert(isOwningHandle());
useCappedPrefixExtractor(nativeHandle_, n);
return this;
}
@Override
public CompressionType compressionType() {
return CompressionType.getCompressionType(compressionType(nativeHandle_));
}
@Override
public Options setCompressionPerLevel(
final List compressionLevels) {
final byte[] byteCompressionTypes = new byte[
compressionLevels.size()];
for (int i = 0; i < compressionLevels.size(); i++) {
byteCompressionTypes[i] = compressionLevels.get(i).getValue();
}
setCompressionPerLevel(nativeHandle_, byteCompressionTypes);
return this;
}
@Override
public List compressionPerLevel() {
final byte[] byteCompressionTypes =
compressionPerLevel(nativeHandle_);
final List compressionLevels = new ArrayList<>();
for (final byte byteCompressionType : byteCompressionTypes) {
compressionLevels.add(CompressionType.getCompressionType(
byteCompressionType));
}
return compressionLevels;
}
@Override
public Options setCompressionType(CompressionType compressionType) {
setCompressionType(nativeHandle_, compressionType.getValue());
return this;
}
@Override
public Options setBottommostCompressionType(
final CompressionType bottommostCompressionType) {
setBottommostCompressionType(nativeHandle_,
bottommostCompressionType.getValue());
return this;
}
@Override
public CompressionType bottommostCompressionType() {
return CompressionType.getCompressionType(
bottommostCompressionType(nativeHandle_));
}
@Override
public Options setBottommostCompressionOptions(
final CompressionOptions bottommostCompressionOptions) {
setBottommostCompressionOptions(nativeHandle_,
bottommostCompressionOptions.nativeHandle_);
this.bottommostCompressionOptions_ = bottommostCompressionOptions;
return this;
}
@Override
public CompressionOptions bottommostCompressionOptions() {
return this.bottommostCompressionOptions_;
}
@Override
public Options setCompressionOptions(
final CompressionOptions compressionOptions) {
setCompressionOptions(nativeHandle_, compressionOptions.nativeHandle_);
this.compressionOptions_ = compressionOptions;
return this;
}
@Override
public CompressionOptions compressionOptions() {
return this.compressionOptions_;
}
@Override
public CompactionStyle compactionStyle() {
return CompactionStyle.fromValue(compactionStyle(nativeHandle_));
}
@Override
public Options setCompactionStyle(
final CompactionStyle compactionStyle) {
setCompactionStyle(nativeHandle_, compactionStyle.getValue());
return this;
}
@Override
public int numLevels() {
return numLevels(nativeHandle_);
}
@Override
public Options setNumLevels(int numLevels) {
setNumLevels(nativeHandle_, numLevels);
return this;
}
@Override
public int levelZeroFileNumCompactionTrigger() {
return levelZeroFileNumCompactionTrigger(nativeHandle_);
}
@Override
public Options setLevelZeroFileNumCompactionTrigger(
final int numFiles) {
setLevelZeroFileNumCompactionTrigger(
nativeHandle_, numFiles);
return this;
}
@Override
public int levelZeroSlowdownWritesTrigger() {
return levelZeroSlowdownWritesTrigger(nativeHandle_);
}
@Override
public Options setLevelZeroSlowdownWritesTrigger(
final int numFiles) {
setLevelZeroSlowdownWritesTrigger(nativeHandle_, numFiles);
return this;
}
@Override
public int levelZeroStopWritesTrigger() {
return levelZeroStopWritesTrigger(nativeHandle_);
}
@Override
public Options setLevelZeroStopWritesTrigger(
final int numFiles) {
setLevelZeroStopWritesTrigger(nativeHandle_, numFiles);
return this;
}
@Override
public long targetFileSizeBase() {
return targetFileSizeBase(nativeHandle_);
}
@Override
public Options setTargetFileSizeBase(long targetFileSizeBase) {
setTargetFileSizeBase(nativeHandle_, targetFileSizeBase);
return this;
}
@Override
public int targetFileSizeMultiplier() {
return targetFileSizeMultiplier(nativeHandle_);
}
@Override
public Options setTargetFileSizeMultiplier(int multiplier) {
setTargetFileSizeMultiplier(nativeHandle_, multiplier);
return this;
}
@Override
public Options setMaxBytesForLevelBase(final long maxBytesForLevelBase) {
setMaxBytesForLevelBase(nativeHandle_, maxBytesForLevelBase);
return this;
}
@Override
public long maxBytesForLevelBase() {
return maxBytesForLevelBase(nativeHandle_);
}
@Override
public Options setLevelCompactionDynamicLevelBytes(
final boolean enableLevelCompactionDynamicLevelBytes) {
setLevelCompactionDynamicLevelBytes(nativeHandle_,
enableLevelCompactionDynamicLevelBytes);
return this;
}
@Override
public boolean levelCompactionDynamicLevelBytes() {
return levelCompactionDynamicLevelBytes(nativeHandle_);
}
@Override
public double maxBytesForLevelMultiplier() {
return maxBytesForLevelMultiplier(nativeHandle_);
}
@Override
public Options setMaxBytesForLevelMultiplier(final double multiplier) {
setMaxBytesForLevelMultiplier(nativeHandle_, multiplier);
return this;
}
@Override
public long maxCompactionBytes() {
return maxCompactionBytes(nativeHandle_);
}
@Override
public Options setMaxCompactionBytes(final long maxCompactionBytes) {
setMaxCompactionBytes(nativeHandle_, maxCompactionBytes);
return this;
}
@Override
public long arenaBlockSize() {
return arenaBlockSize(nativeHandle_);
}
@Override
public Options setArenaBlockSize(final long arenaBlockSize) {
setArenaBlockSize(nativeHandle_, arenaBlockSize);
return this;
}
@Override
public boolean disableAutoCompactions() {
return disableAutoCompactions(nativeHandle_);
}
@Override
public Options setDisableAutoCompactions(
final boolean disableAutoCompactions) {
setDisableAutoCompactions(nativeHandle_, disableAutoCompactions);
return this;
}
@Override
public long maxSequentialSkipInIterations() {
return maxSequentialSkipInIterations(nativeHandle_);
}
@Override
public Options setMaxSequentialSkipInIterations(
final long maxSequentialSkipInIterations) {
setMaxSequentialSkipInIterations(nativeHandle_,
maxSequentialSkipInIterations);
return this;
}
@Override
public boolean inplaceUpdateSupport() {
return inplaceUpdateSupport(nativeHandle_);
}
@Override
public Options setInplaceUpdateSupport(
final boolean inplaceUpdateSupport) {
setInplaceUpdateSupport(nativeHandle_, inplaceUpdateSupport);
return this;
}
@Override
public long inplaceUpdateNumLocks() {
return inplaceUpdateNumLocks(nativeHandle_);
}
@Override
public Options setInplaceUpdateNumLocks(
final long inplaceUpdateNumLocks) {
setInplaceUpdateNumLocks(nativeHandle_, inplaceUpdateNumLocks);
return this;
}
@Override
public double memtablePrefixBloomSizeRatio() {
return memtablePrefixBloomSizeRatio(nativeHandle_);
}
@Override
public Options setMemtablePrefixBloomSizeRatio(final double memtablePrefixBloomSizeRatio) {
setMemtablePrefixBloomSizeRatio(nativeHandle_, memtablePrefixBloomSizeRatio);
return this;
}
@Override
public int bloomLocality() {
return bloomLocality(nativeHandle_);
}
@Override
public Options setBloomLocality(final int bloomLocality) {
setBloomLocality(nativeHandle_, bloomLocality);
return this;
}
@Override
public long maxSuccessiveMerges() {
return maxSuccessiveMerges(nativeHandle_);
}
@Override
public Options setMaxSuccessiveMerges(long maxSuccessiveMerges) {
setMaxSuccessiveMerges(nativeHandle_, maxSuccessiveMerges);
return this;
}
@Override
public int minWriteBufferNumberToMerge() {
return minWriteBufferNumberToMerge(nativeHandle_);
}
@Override
public Options setMinWriteBufferNumberToMerge(
final int minWriteBufferNumberToMerge) {
setMinWriteBufferNumberToMerge(nativeHandle_, minWriteBufferNumberToMerge);
return this;
}
@Override
public Options setOptimizeFiltersForHits(
final boolean optimizeFiltersForHits) {
setOptimizeFiltersForHits(nativeHandle_, optimizeFiltersForHits);
return this;
}
@Override
public boolean optimizeFiltersForHits() {
return optimizeFiltersForHits(nativeHandle_);
}
@Override
public Options
setMemtableHugePageSize(
long memtableHugePageSize) {
setMemtableHugePageSize(nativeHandle_,
memtableHugePageSize);
return this;
}
@Override
public long memtableHugePageSize() {
return memtableHugePageSize(nativeHandle_);
}
@Override
public Options setSoftPendingCompactionBytesLimit(long softPendingCompactionBytesLimit) {
setSoftPendingCompactionBytesLimit(nativeHandle_,
softPendingCompactionBytesLimit);
return this;
}
@Override
public long softPendingCompactionBytesLimit() {
return softPendingCompactionBytesLimit(nativeHandle_);
}
@Override
public Options setHardPendingCompactionBytesLimit(long hardPendingCompactionBytesLimit) {
setHardPendingCompactionBytesLimit(nativeHandle_, hardPendingCompactionBytesLimit);
return this;
}
@Override
public long hardPendingCompactionBytesLimit() {
return hardPendingCompactionBytesLimit(nativeHandle_);
}
@Override
public Options setLevel0FileNumCompactionTrigger(int level0FileNumCompactionTrigger) {
setLevel0FileNumCompactionTrigger(nativeHandle_, level0FileNumCompactionTrigger);
return this;
}
@Override
public int level0FileNumCompactionTrigger() {
return level0FileNumCompactionTrigger(nativeHandle_);
}
@Override
public Options setLevel0SlowdownWritesTrigger(int level0SlowdownWritesTrigger) {
setLevel0SlowdownWritesTrigger(nativeHandle_, level0SlowdownWritesTrigger);
return this;
}
@Override
public int level0SlowdownWritesTrigger() {
return level0SlowdownWritesTrigger(nativeHandle_);
}
@Override
public Options setLevel0StopWritesTrigger(int level0StopWritesTrigger) {
setLevel0StopWritesTrigger(nativeHandle_, level0StopWritesTrigger);
return this;
}
@Override
public int level0StopWritesTrigger() {
return level0StopWritesTrigger(nativeHandle_);
}
@Override
public Options setMaxBytesForLevelMultiplierAdditional(int[] maxBytesForLevelMultiplierAdditional) {
setMaxBytesForLevelMultiplierAdditional(nativeHandle_, maxBytesForLevelMultiplierAdditional);
return this;
}
@Override
public int[] maxBytesForLevelMultiplierAdditional() {
return maxBytesForLevelMultiplierAdditional(nativeHandle_);
}
@Override
public Options setParanoidFileChecks(boolean paranoidFileChecks) {
setParanoidFileChecks(nativeHandle_, paranoidFileChecks);
return this;
}
@Override
public boolean paranoidFileChecks() {
return paranoidFileChecks(nativeHandle_);
}
@Override
public Options setMaxWriteBufferNumberToMaintain(
final int maxWriteBufferNumberToMaintain) {
setMaxWriteBufferNumberToMaintain(
nativeHandle_, maxWriteBufferNumberToMaintain);
return this;
}
@Override
public int maxWriteBufferNumberToMaintain() {
return maxWriteBufferNumberToMaintain(nativeHandle_);
}
@Override
public Options setCompactionPriority(
final CompactionPriority compactionPriority) {
setCompactionPriority(nativeHandle_, compactionPriority.getValue());
return this;
}
@Override
public CompactionPriority compactionPriority() {
return CompactionPriority.getCompactionPriority(
compactionPriority(nativeHandle_));
}
@Override
public Options setReportBgIoStats(final boolean reportBgIoStats) {
setReportBgIoStats(nativeHandle_, reportBgIoStats);
return this;
}
@Override
public boolean reportBgIoStats() {
return reportBgIoStats(nativeHandle_);
}
@Override
public Options setTtl(final long ttl) {
setTtl(nativeHandle_, ttl);
return this;
}
@Override
public long ttl() {
return ttl(nativeHandle_);
}
@Override
public Options setCompactionOptionsUniversal(
final CompactionOptionsUniversal compactionOptionsUniversal) {
setCompactionOptionsUniversal(nativeHandle_,
compactionOptionsUniversal.nativeHandle_);
this.compactionOptionsUniversal_ = compactionOptionsUniversal;
return this;
}
@Override
public CompactionOptionsUniversal compactionOptionsUniversal() {
return this.compactionOptionsUniversal_;
}
@Override
public Options setCompactionOptionsFIFO(final CompactionOptionsFIFO compactionOptionsFIFO) {
setCompactionOptionsFIFO(nativeHandle_,
compactionOptionsFIFO.nativeHandle_);
this.compactionOptionsFIFO_ = compactionOptionsFIFO;
return this;
}
@Override
public CompactionOptionsFIFO compactionOptionsFIFO() {
return this.compactionOptionsFIFO_;
}
@Override
public Options setForceConsistencyChecks(final boolean forceConsistencyChecks) {
setForceConsistencyChecks(nativeHandle_, forceConsistencyChecks);
return this;
}
@Override
public boolean forceConsistencyChecks() {
return forceConsistencyChecks(nativeHandle_);
}
@Override
public Options setAtomicFlush(final boolean atomicFlush) {
setAtomicFlush(nativeHandle_, atomicFlush);
return this;
}
@Override
public boolean atomicFlush() {
return atomicFlush(nativeHandle_);
}
@Override
public Options setAvoidUnnecessaryBlockingIO(boolean avoidUnnecessaryBlockingIO) {
setAvoidUnnecessaryBlockingIO(nativeHandle_, avoidUnnecessaryBlockingIO);
return this;
}
@Override
public boolean avoidUnnecessaryBlockingIO() {
assert (isOwningHandle());
return avoidUnnecessaryBlockingIO(nativeHandle_);
}
@Override
public Options setPersistStatsToDisk(boolean persistStatsToDisk) {
setPersistStatsToDisk(nativeHandle_, persistStatsToDisk);
return this;
}
@Override
public boolean persistStatsToDisk() {
assert (isOwningHandle());
return persistStatsToDisk(nativeHandle_);
}
@Override
public Options setWriteDbidToManifest(boolean writeDbidToManifest) {
setWriteDbidToManifest(nativeHandle_, writeDbidToManifest);
return this;
}
@Override
public boolean writeDbidToManifest() {
assert (isOwningHandle());
return writeDbidToManifest(nativeHandle_);
}
@Override
public Options setLogReadaheadSize(long logReadaheadSize) {
setLogReadaheadSize(nativeHandle_, logReadaheadSize);
return this;
}
@Override
public long logReadaheadSize() {
assert (isOwningHandle());
return logReadaheadSize(nativeHandle_);
}
@Override
public Options setBestEffortsRecovery(boolean bestEffortsRecovery) {
setBestEffortsRecovery(nativeHandle_, bestEffortsRecovery);
return this;
}
@Override
public boolean bestEffortsRecovery() {
assert (isOwningHandle());
return bestEffortsRecovery(nativeHandle_);
}
@Override
public Options setMaxBgErrorResumeCount(int maxBgerrorResumeCount) {
setMaxBgErrorResumeCount(nativeHandle_, maxBgerrorResumeCount);
return this;
}
@Override
public int maxBgerrorResumeCount() {
assert (isOwningHandle());
return maxBgerrorResumeCount(nativeHandle_);
}
@Override
public Options setBgerrorResumeRetryInterval(long bgerrorResumeRetryInterval) {
setBgerrorResumeRetryInterval(nativeHandle_, bgerrorResumeRetryInterval);
return this;
}
@Override
public long bgerrorResumeRetryInterval() {
assert (isOwningHandle());
return bgerrorResumeRetryInterval(nativeHandle_);
}
@Override
public Options setSstPartitionerFactory(SstPartitionerFactory sstPartitionerFactory) {
setSstPartitionerFactory(nativeHandle_, sstPartitionerFactory.nativeHandle_);
this.sstPartitionerFactory_ = sstPartitionerFactory;
return this;
}
@Override
public SstPartitionerFactory sstPartitionerFactory() {
return sstPartitionerFactory_;
}
@Override
public Options setCompactionThreadLimiter(final ConcurrentTaskLimiter compactionThreadLimiter) {
setCompactionThreadLimiter(nativeHandle_, compactionThreadLimiter.nativeHandle_);
this.compactionThreadLimiter_ = compactionThreadLimiter;
return this;
}
@Override
public ConcurrentTaskLimiter compactionThreadLimiter() {
assert (isOwningHandle());
return this.compactionThreadLimiter_;
}
private native static long newOptions();
private native static long newOptions(long dbOptHandle,
long cfOptHandle);
private native static long copyOptions(long handle);
@Override protected final native void disposeInternal(final long handle);
private native void setEnv(long optHandle, long envHandle);
private native void prepareForBulkLoad(long handle);
// DB native handles
private native void setIncreaseParallelism(long handle, int totalThreads);
private native void setCreateIfMissing(long handle, boolean flag);
private native boolean createIfMissing(long handle);
private native void setCreateMissingColumnFamilies(
long handle, boolean flag);
private native boolean createMissingColumnFamilies(long handle);
private native void setErrorIfExists(long handle, boolean errorIfExists);
private native boolean errorIfExists(long handle);
private native void setParanoidChecks(
long handle, boolean paranoidChecks);
private native boolean paranoidChecks(long handle);
private native void setRateLimiter(long handle,
long rateLimiterHandle);
private native void setSstFileManager(final long handle,
final long sstFileManagerHandle);
private native void setLogger(long handle,
long loggerHandle);
private native void setInfoLogLevel(long handle, byte logLevel);
private native byte infoLogLevel(long handle);
private native void setMaxOpenFiles(long handle, int maxOpenFiles);
private native int maxOpenFiles(long handle);
private native void setMaxTotalWalSize(long handle,
long maxTotalWalSize);
private native void setMaxFileOpeningThreads(final long handle,
final int maxFileOpeningThreads);
private native int maxFileOpeningThreads(final long handle);
private native long maxTotalWalSize(long handle);
private native void setStatistics(final long handle, final long statisticsHandle);
private native long statistics(final long handle);
private native boolean useFsync(long handle);
private native void setUseFsync(long handle, boolean useFsync);
private native void setDbPaths(final long handle, final String[] paths,
final long[] targetSizes);
private native long dbPathsLen(final long handle);
private native void dbPaths(final long handle, final String[] paths,
final long[] targetSizes);
private native void setDbLogDir(long handle, String dbLogDir);
private native String dbLogDir(long handle);
private native void setWalDir(long handle, String walDir);
private native String walDir(long handle);
private native void setDeleteObsoleteFilesPeriodMicros(
long handle, long micros);
private native long deleteObsoleteFilesPeriodMicros(long handle);
private native void setBaseBackgroundCompactions(long handle,
int baseBackgroundCompactions);
private native int baseBackgroundCompactions(long handle);
private native void setMaxBackgroundCompactions(
long handle, int maxBackgroundCompactions);
private native int maxBackgroundCompactions(long handle);
private native void setMaxSubcompactions(long handle, int maxSubcompactions);
private native int maxSubcompactions(long handle);
private native void setMaxBackgroundFlushes(
long handle, int maxBackgroundFlushes);
private native int maxBackgroundFlushes(long handle);
private native void setMaxBackgroundJobs(long handle, int maxMaxBackgroundJobs);
private native int maxBackgroundJobs(long handle);
private native void setMaxLogFileSize(long handle, long maxLogFileSize)
throws IllegalArgumentException;
private native long maxLogFileSize(long handle);
private native void setLogFileTimeToRoll(
long handle, long logFileTimeToRoll) throws IllegalArgumentException;
private native long logFileTimeToRoll(long handle);
private native void setKeepLogFileNum(long handle, long keepLogFileNum)
throws IllegalArgumentException;
private native long keepLogFileNum(long handle);
private native void setRecycleLogFileNum(long handle, long recycleLogFileNum);
private native long recycleLogFileNum(long handle);
private native void setMaxManifestFileSize(
long handle, long maxManifestFileSize);
private native long maxManifestFileSize(long handle);
private native void setMaxTableFilesSizeFIFO(
long handle, long maxTableFilesSize);
private native long maxTableFilesSizeFIFO(long handle);
private native void setTableCacheNumshardbits(
long handle, int tableCacheNumshardbits);
private native int tableCacheNumshardbits(long handle);
private native void setWalTtlSeconds(long handle, long walTtlSeconds);
private native long walTtlSeconds(long handle);
private native void setWalSizeLimitMB(long handle, long sizeLimitMB);
private native long walSizeLimitMB(long handle);
private static native void setMaxWriteBatchGroupSizeBytes(
final long handle, final long maxWriteBatchGroupSizeBytes);
private static native long maxWriteBatchGroupSizeBytes(final long handle);
private native void setManifestPreallocationSize(
long handle, long size) throws IllegalArgumentException;
private native long manifestPreallocationSize(long handle);
private native void setUseDirectReads(long handle, boolean useDirectReads);
private native boolean useDirectReads(long handle);
private native void setUseDirectIoForFlushAndCompaction(
long handle, boolean useDirectIoForFlushAndCompaction);
private native boolean useDirectIoForFlushAndCompaction(long handle);
private native void setAllowFAllocate(final long handle,
final boolean allowFAllocate);
private native boolean allowFAllocate(final long handle);
private native void setAllowMmapReads(
long handle, boolean allowMmapReads);
private native boolean allowMmapReads(long handle);
private native void setAllowMmapWrites(
long handle, boolean allowMmapWrites);
private native boolean allowMmapWrites(long handle);
private native void setIsFdCloseOnExec(
long handle, boolean isFdCloseOnExec);
private native boolean isFdCloseOnExec(long handle);
private native void setStatsDumpPeriodSec(
long handle, int statsDumpPeriodSec);
private native int statsDumpPeriodSec(long handle);
private native void setStatsPersistPeriodSec(
final long handle, final int statsPersistPeriodSec);
private native int statsPersistPeriodSec(
final long handle);
private native void setStatsHistoryBufferSize(
final long handle, final long statsHistoryBufferSize);
private native long statsHistoryBufferSize(
final long handle);
private native void setAdviseRandomOnOpen(
long handle, boolean adviseRandomOnOpen);
private native boolean adviseRandomOnOpen(long handle);
private native void setDbWriteBufferSize(final long handle,
final long dbWriteBufferSize);
private native void setWriteBufferManager(final long handle,
final long writeBufferManagerHandle);
private native long dbWriteBufferSize(final long handle);
private native void setAccessHintOnCompactionStart(final long handle,
final byte accessHintOnCompactionStart);
private native byte accessHintOnCompactionStart(final long handle);
private native void setNewTableReaderForCompactionInputs(final long handle,
final boolean newTableReaderForCompactionInputs);
private native boolean newTableReaderForCompactionInputs(final long handle);
private native void setCompactionReadaheadSize(final long handle,
final long compactionReadaheadSize);
private native long compactionReadaheadSize(final long handle);
private native void setRandomAccessMaxBufferSize(final long handle,
final long randomAccessMaxBufferSize);
private native long randomAccessMaxBufferSize(final long handle);
private native void setWritableFileMaxBufferSize(final long handle,
final long writableFileMaxBufferSize);
private native long writableFileMaxBufferSize(final long handle);
private native void setUseAdaptiveMutex(
long handle, boolean useAdaptiveMutex);
private native boolean useAdaptiveMutex(long handle);
private native void setBytesPerSync(
long handle, long bytesPerSync);
private native long bytesPerSync(long handle);
private native void setWalBytesPerSync(long handle, long walBytesPerSync);
private native long walBytesPerSync(long handle);
private native void setStrictBytesPerSync(
final long handle, final boolean strictBytesPerSync);
private native boolean strictBytesPerSync(
final long handle);
private static native void setEventListeners(
final long handle, final long[] eventListenerHandles);
private static native AbstractEventListener[] eventListeners(final long handle);
private native void setEnableThreadTracking(long handle,
boolean enableThreadTracking);
private native boolean enableThreadTracking(long handle);
private native void setDelayedWriteRate(long handle, long delayedWriteRate);
private native long delayedWriteRate(long handle);
private native void setEnablePipelinedWrite(final long handle,
final boolean pipelinedWrite);
private native boolean enablePipelinedWrite(final long handle);
private native void setUnorderedWrite(final long handle,
final boolean unorderedWrite);
private native boolean unorderedWrite(final long handle);
private native void setAllowConcurrentMemtableWrite(long handle,
boolean allowConcurrentMemtableWrite);
private native boolean allowConcurrentMemtableWrite(long handle);
private native void setEnableWriteThreadAdaptiveYield(long handle,
boolean enableWriteThreadAdaptiveYield);
private native boolean enableWriteThreadAdaptiveYield(long handle);
private native void setWriteThreadMaxYieldUsec(long handle,
long writeThreadMaxYieldUsec);
private native long writeThreadMaxYieldUsec(long handle);
private native void setWriteThreadSlowYieldUsec(long handle,
long writeThreadSlowYieldUsec);
private native long writeThreadSlowYieldUsec(long handle);
private native void setSkipStatsUpdateOnDbOpen(final long handle,
final boolean skipStatsUpdateOnDbOpen);
private native boolean skipStatsUpdateOnDbOpen(final long handle);
private static native void setSkipCheckingSstFileSizesOnDbOpen(
final long handle, final boolean skipChecking);
private static native boolean skipCheckingSstFileSizesOnDbOpen(final long handle);
private native void setWalRecoveryMode(final long handle,
final byte walRecoveryMode);
private native byte walRecoveryMode(final long handle);
private native void setAllow2pc(final long handle,
final boolean allow2pc);
private native boolean allow2pc(final long handle);
private native void setRowCache(final long handle,
final long rowCacheHandle);
private native void setWalFilter(final long handle,
final long walFilterHandle);
private native void setFailIfOptionsFileError(final long handle,
final boolean failIfOptionsFileError);
private native boolean failIfOptionsFileError(final long handle);
private native void setDumpMallocStats(final long handle,
final boolean dumpMallocStats);
private native boolean dumpMallocStats(final long handle);
private native void setAvoidFlushDuringRecovery(final long handle,
final boolean avoidFlushDuringRecovery);
private native boolean avoidFlushDuringRecovery(final long handle);
private native void setAvoidFlushDuringShutdown(final long handle,
final boolean avoidFlushDuringShutdown);
private native boolean avoidFlushDuringShutdown(final long handle);
private native void setAllowIngestBehind(final long handle,
final boolean allowIngestBehind);
private native boolean allowIngestBehind(final long handle);
private native void setPreserveDeletes(final long handle,
final boolean preserveDeletes);
private native boolean preserveDeletes(final long handle);
private native void setTwoWriteQueues(final long handle,
final boolean twoWriteQueues);
private native boolean twoWriteQueues(final long handle);
private native void setManualWalFlush(final long handle,
final boolean manualWalFlush);
private native boolean manualWalFlush(final long handle);
// CF native handles
private static native void oldDefaults(
final long handle, final int majorVersion, final int minorVersion);
private native void optimizeForSmallDb(final long handle);
private static native void optimizeForSmallDb(final long handle, final long cacheHandle);
private native void optimizeForPointLookup(long handle,
long blockCacheSizeMb);
private native void optimizeLevelStyleCompaction(long handle,
long memtableMemoryBudget);
private native void optimizeUniversalStyleCompaction(long handle,
long memtableMemoryBudget);
private native void setComparatorHandle(long handle, int builtinComparator);
private native void setComparatorHandle(long optHandle,
long comparatorHandle, byte comparatorType);
private native void setMergeOperatorName(
long handle, String name);
private native void setMergeOperator(
long handle, long mergeOperatorHandle);
private native void setCompactionFilterHandle(
long handle, long compactionFilterHandle);
private native void setCompactionFilterFactoryHandle(
long handle, long compactionFilterFactoryHandle);
private native void setWriteBufferSize(long handle, long writeBufferSize)
throws IllegalArgumentException;
private native long writeBufferSize(long handle);
private native void setMaxWriteBufferNumber(
long handle, int maxWriteBufferNumber);
private native int maxWriteBufferNumber(long handle);
private native void setMinWriteBufferNumberToMerge(
long handle, int minWriteBufferNumberToMerge);
private native int minWriteBufferNumberToMerge(long handle);
private native void setCompressionType(long handle, byte compressionType);
private native byte compressionType(long handle);
private native void setCompressionPerLevel(long handle,
byte[] compressionLevels);
private native byte[] compressionPerLevel(long handle);
private native void setBottommostCompressionType(long handle,
byte bottommostCompressionType);
private native byte bottommostCompressionType(long handle);
private native void setBottommostCompressionOptions(final long handle,
final long bottommostCompressionOptionsHandle);
private native void setCompressionOptions(long handle,
long compressionOptionsHandle);
private native void useFixedLengthPrefixExtractor(
long handle, int prefixLength);
private native void useCappedPrefixExtractor(
long handle, int prefixLength);
private native void setNumLevels(
long handle, int numLevels);
private native int numLevels(long handle);
private native void setLevelZeroFileNumCompactionTrigger(
long handle, int numFiles);
private native int levelZeroFileNumCompactionTrigger(long handle);
private native void setLevelZeroSlowdownWritesTrigger(
long handle, int numFiles);
private native int levelZeroSlowdownWritesTrigger(long handle);
private native void setLevelZeroStopWritesTrigger(
long handle, int numFiles);
private native int levelZeroStopWritesTrigger(long handle);
private native void setTargetFileSizeBase(
long handle, long targetFileSizeBase);
private native long targetFileSizeBase(long handle);
private native void setTargetFileSizeMultiplier(
long handle, int multiplier);
private native int targetFileSizeMultiplier(long handle);
private native void setMaxBytesForLevelBase(
long handle, long maxBytesForLevelBase);
private native long maxBytesForLevelBase(long handle);
private native void setLevelCompactionDynamicLevelBytes(
long handle, boolean enableLevelCompactionDynamicLevelBytes);
private native boolean levelCompactionDynamicLevelBytes(
long handle);
private native void setMaxBytesForLevelMultiplier(long handle, double multiplier);
private native double maxBytesForLevelMultiplier(long handle);
private native void setMaxCompactionBytes(long handle, long maxCompactionBytes);
private native long maxCompactionBytes(long handle);
private native void setArenaBlockSize(
long handle, long arenaBlockSize) throws IllegalArgumentException;
private native long arenaBlockSize(long handle);
private native void setDisableAutoCompactions(
long handle, boolean disableAutoCompactions);
private native boolean disableAutoCompactions(long handle);
private native void setCompactionStyle(long handle, byte compactionStyle);
private native byte compactionStyle(long handle);
private native void setMaxSequentialSkipInIterations(
long handle, long maxSequentialSkipInIterations);
private native long maxSequentialSkipInIterations(long handle);
private native void setMemTableFactory(long handle, long factoryHandle);
private native String memTableFactoryName(long handle);
private native void setTableFactory(long handle, long factoryHandle);
private native String tableFactoryName(long handle);
private static native void setCfPaths(
final long handle, final String[] paths, final long[] targetSizes);
private static native long cfPathsLen(final long handle);
private static native void cfPaths(
final long handle, final String[] paths, final long[] targetSizes);
private native void setInplaceUpdateSupport(
long handle, boolean inplaceUpdateSupport);
private native boolean inplaceUpdateSupport(long handle);
private native void setInplaceUpdateNumLocks(
long handle, long inplaceUpdateNumLocks)
throws IllegalArgumentException;
private native long inplaceUpdateNumLocks(long handle);
private native void setMemtablePrefixBloomSizeRatio(
long handle, double memtablePrefixBloomSizeRatio);
private native double memtablePrefixBloomSizeRatio(long handle);
private native void setBloomLocality(
long handle, int bloomLocality);
private native int bloomLocality(long handle);
private native void setMaxSuccessiveMerges(
long handle, long maxSuccessiveMerges)
throws IllegalArgumentException;
private native long maxSuccessiveMerges(long handle);
private native void setOptimizeFiltersForHits(long handle,
boolean optimizeFiltersForHits);
private native boolean optimizeFiltersForHits(long handle);
private native void setMemtableHugePageSize(long handle,
long memtableHugePageSize);
private native long memtableHugePageSize(long handle);
private native void setSoftPendingCompactionBytesLimit(long handle,
long softPendingCompactionBytesLimit);
private native long softPendingCompactionBytesLimit(long handle);
private native void setHardPendingCompactionBytesLimit(long handle,
long hardPendingCompactionBytesLimit);
private native long hardPendingCompactionBytesLimit(long handle);
private native void setLevel0FileNumCompactionTrigger(long handle,
int level0FileNumCompactionTrigger);
private native int level0FileNumCompactionTrigger(long handle);
private native void setLevel0SlowdownWritesTrigger(long handle,
int level0SlowdownWritesTrigger);
private native int level0SlowdownWritesTrigger(long handle);
private native void setLevel0StopWritesTrigger(long handle,
int level0StopWritesTrigger);
private native int level0StopWritesTrigger(long handle);
private native void setMaxBytesForLevelMultiplierAdditional(long handle,
int[] maxBytesForLevelMultiplierAdditional);
private native int[] maxBytesForLevelMultiplierAdditional(long handle);
private native void setParanoidFileChecks(long handle,
boolean paranoidFileChecks);
private native boolean paranoidFileChecks(long handle);
private native void setMaxWriteBufferNumberToMaintain(final long handle,
final int maxWriteBufferNumberToMaintain);
private native int maxWriteBufferNumberToMaintain(final long handle);
private native void setCompactionPriority(final long handle,
final byte compactionPriority);
private native byte compactionPriority(final long handle);
private native void setReportBgIoStats(final long handle,
final boolean reportBgIoStats);
private native boolean reportBgIoStats(final long handle);
private native void setTtl(final long handle, final long ttl);
private native long ttl(final long handle);
private native void setCompactionOptionsUniversal(final long handle,
final long compactionOptionsUniversalHandle);
private native void setCompactionOptionsFIFO(final long handle,
final long compactionOptionsFIFOHandle);
private native void setForceConsistencyChecks(final long handle,
final boolean forceConsistencyChecks);
private native boolean forceConsistencyChecks(final long handle);
private native void setAtomicFlush(final long handle,
final boolean atomicFlush);
private native boolean atomicFlush(final long handle);
private native void setSstPartitionerFactory(long nativeHandle_, long newFactoryHandle);
private static native void setCompactionThreadLimiter(
final long nativeHandle_, final long newLimiterHandle);
private static native void setAvoidUnnecessaryBlockingIO(
final long handle, final boolean avoidBlockingIO);
private static native boolean avoidUnnecessaryBlockingIO(final long handle);
private static native void setPersistStatsToDisk(
final long handle, final boolean persistStatsToDisk);
private static native boolean persistStatsToDisk(final long handle);
private static native void setWriteDbidToManifest(
final long handle, final boolean writeDbidToManifest);
private static native boolean writeDbidToManifest(final long handle);
private static native void setLogReadaheadSize(final long handle, final long logReadaheadSize);
private static native long logReadaheadSize(final long handle);
private static native void setBestEffortsRecovery(
final long handle, final boolean bestEffortsRecovery);
private static native boolean bestEffortsRecovery(final long handle);
private static native void setMaxBgErrorResumeCount(
final long handle, final int maxBgerrorRecumeCount);
private static native int maxBgerrorResumeCount(final long handle);
private static native void setBgerrorResumeRetryInterval(
final long handle, final long bgerrorResumeRetryInterval);
private static native long bgerrorResumeRetryInterval(final long handle);
// instance variables
// NOTE: If you add new member variables, please update the copy constructor above!
private Env env_;
private MemTableConfig memTableConfig_;
private TableFormatConfig tableFormatConfig_;
private RateLimiter rateLimiter_;
private AbstractComparator comparator_;
private AbstractCompactionFilter> compactionFilter_;
private AbstractCompactionFilterFactory>
compactionFilterFactory_;
private CompactionOptionsUniversal compactionOptionsUniversal_;
private CompactionOptionsFIFO compactionOptionsFIFO_;
private CompressionOptions bottommostCompressionOptions_;
private CompressionOptions compressionOptions_;
private Cache rowCache_;
private WalFilter walFilter_;
private WriteBufferManager writeBufferManager_;
private SstPartitionerFactory sstPartitionerFactory_;
private ConcurrentTaskLimiter compactionThreadLimiter_;
}