Uses of Enum Class
org.apache.cassandra.io.compress.BufferType

Packages that use BufferType

Package	Description
org.apache.cassandra.config
org.apache.cassandra.db.memtable
org.apache.cassandra.db.tries
org.apache.cassandra.io.compress
org.apache.cassandra.io.util
org.apache.cassandra.utils
org.apache.cassandra.utils.memory

Uses of BufferType in org.apache.cassandra.config

Methods in org.apache.cassandra.config that return BufferType

Modifier and Type	Method	Description
BufferType	Config.MemtableAllocationType.toBufferType()

Uses of BufferType in org.apache.cassandra.db.memtable

Fields in org.apache.cassandra.db.memtable declared as BufferType

Modifier and Type	Field	Description
static final BufferType	TrieMemtable.BUFFER_TYPE	Buffer type to use for memtable tries (on- vs off-heap)

Uses of BufferType in org.apache.cassandra.db.tries

Constructors in org.apache.cassandra.db.tries with parameters of type BufferType

Modifier	Constructor	Description
	InMemoryTrie(BufferType bufferType)

Uses of BufferType in org.apache.cassandra.io.compress

Methods in org.apache.cassandra.io.compress that return BufferType

Modifier and Type	Method	Description
BufferType	DeflateCompressor.preferredBufferType()
BufferType	ICompressor.preferredBufferType()	Returns the preferred (most efficient) buffer type for this compressor.
BufferType	LZ4Compressor.preferredBufferType()
BufferType	NoopCompressor.preferredBufferType()
BufferType	SnappyCompressor.preferredBufferType()
BufferType	ZstdCompressor.preferredBufferType()	Return the preferred BufferType
static BufferType	BufferType.typeOf(ByteBuffer buffer)
static BufferType	BufferType.valueOf(String name)	Returns the enum constant of this class with the specified name.
static BufferType[]	BufferType.values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods in org.apache.cassandra.io.compress with parameters of type BufferType

Modifier and Type	Method	Description
boolean	DeflateCompressor.supports(BufferType bufferType)
boolean	ICompressor.supports(BufferType bufferType)	Checks if the given buffer would be supported by the compressor.
boolean	LZ4Compressor.supports(BufferType bufferType)
boolean	NoopCompressor.supports(BufferType bufferType)
boolean	SnappyCompressor.supports(BufferType bufferType)
boolean	ZstdCompressor.supports(BufferType bufferType)	Check whether the given BufferType is supported

Uses of BufferType in org.apache.cassandra.io.util

Methods in org.apache.cassandra.io.util that return BufferType

Modifier and Type	Method	Description
BufferType	SequentialWriterOption.bufferType()
BufferType	ChunkReader.preferredBufferType()	Specifies type of buffer the caller should attempt to give.
BufferType	CompressedChunkReader.preferredBufferType()

Methods in org.apache.cassandra.io.util with parameters of type BufferType

Modifier and Type	Method	Description
FileHandle.Builder	FileHandle.Builder.bufferType(BufferType bufferType)	Set the buffer type (on heap or off heap) to use (if appropriate).
SequentialWriterOption.Builder	SequentialWriterOption.Builder.bufferType(BufferType bufferType)

Constructors in org.apache.cassandra.io.util with parameters of type BufferType

Modifier	Constructor	Description
	SimpleCachedBufferPool(int maxBufferPoolSize, int bufferSize, BufferType preferredReusableBufferType)
	ThreadLocalByteBufferHolder(BufferType bufferType)
	ThreadLocalReadAheadBuffer(ChannelProxy channel, int bufferSize, BufferType bufferType)

Uses of BufferType in org.apache.cassandra.utils

Methods in org.apache.cassandra.utils with parameters of type BufferType

Modifier and Type	Method	Description
static ByteBuffer	ByteBufferUtil.ensureCapacity(ByteBuffer buf, int outputLength, boolean allowBufferResize, BufferType bufferType)	Ensure buf is large enough for outputLength.

Uses of BufferType in org.apache.cassandra.utils.memory

Methods in org.apache.cassandra.utils.memory with parameters of type BufferType

Modifier and Type	Method	Description
ByteBuffer	BufferPool.get(int size, BufferType bufferType)
ByteBuffer	BufferPool.getAtLeast(int size, BufferType bufferType)