Package org.eclipse.jetty.io

Class ByteBufferPool.Bucket

java.lang.Object

org.eclipse.jetty.io.ByteBufferPool.Bucket

Enclosing interface:

ByteBufferPool

public static class ByteBufferPool.Bucket
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field	Description
private int	_capacity
private java.util.concurrent.atomic.AtomicLong	_lastUpdate
private int	_maxSize
private java.util.function.IntConsumer	_memoryFunction
private ByteBufferPool	_pool
private java.util.Queue<java.nio.ByteBuffer>	_queue
private java.util.concurrent.atomic.AtomicInteger	_size

Constructor Summary

Constructors

Constructor	Description
Bucket(ByteBufferPool pool, int capacity, int maxSize)	Deprecated.
Bucket(ByteBufferPool pool, int capacity, int maxSize, java.util.function.IntConsumer memoryFunction)

Method Summary

Modifier and Type	Method	Description
java.nio.ByteBuffer	acquire()
java.nio.ByteBuffer	acquire(boolean direct)	Deprecated. use acquire() instead
void	clear()
(package private) long	getLastUpdate()
(package private) boolean	isEmpty()
void	release(java.nio.ByteBuffer buffer)
(package private) void	resetUpdateTime()
(package private) int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

_queue

private final java.util.Queue<java.nio.ByteBuffer> _queue

_pool

private final ByteBufferPool _pool

_capacity

private final int _capacity

_maxSize

private final int _maxSize

_size

private final java.util.concurrent.atomic.AtomicInteger _size

_lastUpdate

private final java.util.concurrent.atomic.AtomicLong _lastUpdate

_memoryFunction

private final java.util.function.IntConsumer _memoryFunction

Constructor Detail

Bucket

@Deprecated
public Bucket(ByteBufferPool pool,
              int capacity,
              int maxSize)

Deprecated.

Bucket

public Bucket(ByteBufferPool pool,
              int capacity,
              int maxSize,
              java.util.function.IntConsumer memoryFunction)

Method Detail

acquire

public java.nio.ByteBuffer acquire()

acquire

@Deprecated
public java.nio.ByteBuffer acquire(boolean direct)

Deprecated.

use acquire() instead

Parameters:

direct - whether to create a direct buffer when none is available

Returns:

a ByteBuffer

release

public void release(java.nio.ByteBuffer buffer)

resetUpdateTime

void resetUpdateTime()

clear

public void clear()

isEmpty

boolean isEmpty()

size

int size()

getLastUpdate

long getLastUpdate()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object