Package | Description |
---|---|
org.apache.cassandra.db.commitlog | |
org.apache.cassandra.io.compress | |
org.apache.cassandra.io.util | |
org.apache.cassandra.utils | |
org.apache.cassandra.utils.memory |
Modifier and Type | Method and Description |
---|---|
java.nio.ByteBuffer |
SimpleCachedBufferPool.createBuffer(BufferType bufferType) |
void |
SimpleCachedBufferPool.setPreferredReusableBufferType(BufferType type) |
Modifier and Type | Method and Description |
---|---|
BufferType |
DeflateCompressor.preferredBufferType() |
BufferType |
ICompressor.preferredBufferType()
Returns the preferred (most efficient) buffer type for this compressor.
|
BufferType |
LZ4Compressor.preferredBufferType() |
BufferType |
SnappyCompressor.preferredBufferType() |
static BufferType |
BufferType.typeOf(java.nio.ByteBuffer buffer) |
static BufferType |
BufferType.valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.
|
static BufferType[] |
BufferType.values()
Returns an array containing the constants of this enum type, in
the order they are declared.
|
Modifier and Type | Method and 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 |
SnappyCompressor.supports(BufferType bufferType) |
Modifier and Type | Method and Description |
---|---|
BufferType |
SequentialWriterOption.bufferType() |
BufferType |
ChunkReader.preferredBufferType()
Specifies type of buffer the caller should attempt to give.
|
BufferType |
CompressedChunkReader.preferredBufferType() |
Modifier and Type | Method and 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) |
Modifier and Type | Method and Description |
---|---|
static java.nio.ByteBuffer |
ByteBufferUtil.ensureCapacity(java.nio.ByteBuffer buf,
int outputLength,
boolean allowBufferResize,
BufferType bufferType)
Ensure
buf is large enough for outputLength . |
Modifier and Type | Method and Description |
---|---|
static java.nio.ByteBuffer |
BufferPool.get(int size,
BufferType bufferType) |
Copyright © 2020 The Apache Software Foundation