org.rocksdb

Class EnvOptions

java.lang.Object

org.rocksdb.AbstractNativeReference

org.rocksdb.AbstractImmutableNativeReference

org.rocksdb.RocksObject

org.rocksdb.EnvOptions

All Implemented Interfaces:

java.lang.AutoCloseable

public class EnvOptions
extends RocksObject

Field Summary

Fields inherited from class org.rocksdb.RocksObject

nativeHandle_

Constructor Summary

Constructors

Constructor and Description
EnvOptions()

Method Summary

Modifier and Type	Method and Description
boolean	allowFallocate()
long	bytesPerSync()
long	compactionReadaheadSize()
protected void	disposeInternal(long handle)
boolean	fallocateWithKeepSize()
long	randomAccessMaxBufferSize()
RateLimiter	rateLimiter()
EnvOptions	setAllowFallocate(boolean allowFallocate)
EnvOptions	setBytesPerSync(long bytesPerSync)
EnvOptions	setCompactionReadaheadSize(long compactionReadaheadSize)
EnvOptions	setFallocateWithKeepSize(boolean fallocateWithKeepSize)
boolean	setFdCloexec()
EnvOptions	setRandomAccessMaxBufferSize(long randomAccessMaxBufferSize)
EnvOptions	setRateLimiter(RateLimiter rateLimiter)
EnvOptions	setSetFdCloexec(boolean setFdCloexec)
EnvOptions	setUseDirectReads(boolean useDirectReads)
EnvOptions	setUseDirectWrites(boolean useDirectWrites)
EnvOptions	setUseMmapReads(boolean useMmapReads)
EnvOptions	setUseMmapWrites(boolean useMmapWrites)
EnvOptions	setUseOsBuffer(boolean useOsBuffer)
EnvOptions	setWritableFileMaxBufferSize(long writableFileMaxBufferSize)
boolean	useDirectReads()
boolean	useDirectWrites()
boolean	useMmapReads()
boolean	useMmapWrites()
boolean	useOsBuffer()
long	writableFileMaxBufferSize()

Methods inherited from class org.rocksdb.RocksObject

disposeInternal

Methods inherited from class org.rocksdb.AbstractImmutableNativeReference

close, disOwnNativeHandle, isOwningHandle

Methods inherited from class org.rocksdb.AbstractNativeReference

dispose, finalize

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EnvOptions

public EnvOptions()

Method Detail

setUseOsBuffer

public EnvOptions setUseOsBuffer(boolean useOsBuffer)

useOsBuffer

public boolean useOsBuffer()

setUseMmapReads

public EnvOptions setUseMmapReads(boolean useMmapReads)

useMmapReads

public boolean useMmapReads()

setUseMmapWrites

public EnvOptions setUseMmapWrites(boolean useMmapWrites)

useMmapWrites

public boolean useMmapWrites()

setUseDirectReads

public EnvOptions setUseDirectReads(boolean useDirectReads)

useDirectReads

public boolean useDirectReads()

setUseDirectWrites

public EnvOptions setUseDirectWrites(boolean useDirectWrites)

useDirectWrites

public boolean useDirectWrites()

setAllowFallocate

public EnvOptions setAllowFallocate(boolean allowFallocate)

allowFallocate

public boolean allowFallocate()

setSetFdCloexec

public EnvOptions setSetFdCloexec(boolean setFdCloexec)

setFdCloexec

public boolean setFdCloexec()

setBytesPerSync

public EnvOptions setBytesPerSync(long bytesPerSync)

bytesPerSync

public long bytesPerSync()

setFallocateWithKeepSize

public EnvOptions setFallocateWithKeepSize(boolean fallocateWithKeepSize)

fallocateWithKeepSize

public boolean fallocateWithKeepSize()

setCompactionReadaheadSize

public EnvOptions setCompactionReadaheadSize(long compactionReadaheadSize)

compactionReadaheadSize

public long compactionReadaheadSize()

setRandomAccessMaxBufferSize

public EnvOptions setRandomAccessMaxBufferSize(long randomAccessMaxBufferSize)

randomAccessMaxBufferSize

public long randomAccessMaxBufferSize()

setWritableFileMaxBufferSize

public EnvOptions setWritableFileMaxBufferSize(long writableFileMaxBufferSize)

writableFileMaxBufferSize

public long writableFileMaxBufferSize()

setRateLimiter

public EnvOptions setRateLimiter(RateLimiter rateLimiter)

rateLimiter

public RateLimiter rateLimiter()

disposeInternal

protected final void disposeInternal(long handle)

Specified by:

disposeInternal in class RocksObject