Top Description Fields Constructors Methods

org.glassfish.grizzly.nio

public final Class DirectByteBufferRecord

Class Inheritance

extends Object

java.lang.Object
org.glassfish.grizzly.nio.DirectByteBufferRecord

Imports

java.lang.ref.SoftReference, java.nio.ByteBuffer, java.util.Arrays, org.glassfish.grizzly.ThreadCache, org.glassfish.grizzly.memory.Buffers

Thread-local Direct ByteBuffer storage.

Author: Alexey Stashok

Field Summary

Modifier and Type	Field and Description
private ByteBuffer[]	array
private int	arraySize
private static final ThreadCache.CachedTypeIndex<DirectByteBufferRecord>	CACHE_IDX
private ByteBuffer	directBuffer
private ByteBuffer	directBufferSlice
private int	sliceOffset
private SoftReference<ByteBuffer>	softRef

Constructor Summary

Access	Constructor and Description
pack-priv	DirectByteBufferRecord()

Method Summary

Modifier and Type	Method and Description
public ByteBuffer	allocate(final int size)
private void	ensureArraySize()
public void	finishBufferSlice()
public static DirectByteBufferRecord	get()
public ByteBuffer[]	getArray()
public int	getArraySize()
public ByteBuffer	getDirectBuffer()
public ByteBuffer	getDirectBufferSlice()
public void	putToArray(ByteBuffer byteBuffer)
public void	release()
private void	reset(ByteBuffer byteBuffer)
public ByteBuffer	sliceBuffer()
private void	switchToSoft()
private ByteBuffer	switchToStrong()

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

array	back to summary
private ByteBuffer[] array

arraySize	back to summary
private int arraySize

CACHE_IDX	back to summary
private static final ThreadCache.CachedTypeIndex<DirectByteBufferRecord> CACHE_IDX

directBuffer	back to summary
private ByteBuffer directBuffer

directBufferSlice	back to summary
private ByteBuffer directBufferSlice

sliceOffset	back to summary
private int sliceOffset

softRef	back to summary
private SoftReference<ByteBuffer> softRef

Constructor Detail

DirectByteBufferRecord	back to summary
pack-priv DirectByteBufferRecord()

Method Detail

allocate	back to summary
public ByteBuffer allocate(final int size)

ensureArraySize	back to summary
private void ensureArraySize()

finishBufferSlice	back to summary
public void finishBufferSlice()

get	back to summary
public static DirectByteBufferRecord get()

getArray	back to summary
public ByteBuffer[] getArray()

getArraySize	back to summary
public int getArraySize()

getDirectBuffer	back to summary
public ByteBuffer getDirectBuffer()

getDirectBufferSlice	back to summary
public ByteBuffer getDirectBufferSlice()

putToArray	back to summary
public void putToArray(ByteBuffer byteBuffer)

release	back to summary
public void release()

reset	back to summary
private void reset(ByteBuffer byteBuffer)

sliceBuffer	back to summary
public ByteBuffer sliceBuffer()

switchToSoft	back to summary
private void switchToSoft()

switchToStrong	back to summary
private ByteBuffer switchToStrong()