org.eclipse.jetty.io

类 MappedByteBufferPool

java.lang.Object

org.eclipse.jetty.io.MappedByteBufferPool

所有已实现的接口:

ByteBufferPool

直接已知子类:

MappedByteBufferPool.Tagged

public class MappedByteBufferPool
extends Object
implements ByteBufferPool

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	MappedByteBufferPool.Tagged

从接口继承的嵌套类/接口 org.eclipse.jetty.io.ByteBufferPool

ByteBufferPool.Bucket, ByteBufferPool.Lease

构造器概要

构造器

构造器和说明
MappedByteBufferPool()
MappedByteBufferPool(int factor)
MappedByteBufferPool(int factor, int maxQueue)
MappedByteBufferPool(int factor, int maxQueue, Function<Integer,ByteBufferPool.Bucket> newBucket)

方法概要

限定符和类型	方法和说明
ByteBuffer	acquire(int size, boolean direct) Requests a ByteBuffer of the given size.
void	clear()
void	release(ByteBuffer buffer) Returns a ByteBuffer, usually obtained with ByteBufferPool.acquire(int, boolean) (but not necessarily), making it available for recycling and reuse.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.eclipse.jetty.io.ByteBufferPool

newByteBuffer

构造器详细资料

MappedByteBufferPool

public MappedByteBufferPool()

MappedByteBufferPool

public MappedByteBufferPool(int factor)

MappedByteBufferPool

public MappedByteBufferPool(int factor,
                            int maxQueue)

MappedByteBufferPool

public MappedByteBufferPool(int factor,
                            int maxQueue,
                            Function<Integer,ByteBufferPool.Bucket> newBucket)

方法详细资料

acquire

public ByteBuffer acquire(int size,
                          boolean direct)

从接口复制的说明: ByteBufferPool

Requests a ByteBuffer of the given size.

The returned buffer may have a bigger capacity than the size being requested but it will have the limit set to the given size.

指定者:

acquire 在接口中 ByteBufferPool

参数:

size - the size of the buffer

direct - whether the buffer must be direct or not

返回:

the requested buffer

另请参阅:

ByteBufferPool.release(ByteBuffer)

release

public void release(ByteBuffer buffer)

从接口复制的说明: ByteBufferPool

Returns a ByteBuffer, usually obtained with ByteBufferPool.acquire(int, boolean) (but not necessarily), making it available for recycling and reuse.

指定者:

release 在接口中 ByteBufferPool

参数:

buffer - the buffer to return

另请参阅:

ByteBufferPool.acquire(int, boolean)

clear

public void clear()