Package org.aoju.bus.socket.buffers

Class VirtualBuffer

java.lang.Object

org.aoju.bus.socket.buffers.VirtualBuffer

public final class VirtualBuffer
extends Object

虚拟ByteBuffer缓冲区

Since:

Java 17+

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor	Description
VirtualBuffer(BufferPage bufferPage, ByteBuffer buffer, int parentPosition, int parentLimit)

Method Summary

Modifier and Type	Method	Description
ByteBuffer	buffer()	获取真实缓冲区
void	buffer(ByteBuffer buffer)	设置真实缓冲区
void	clean()	释放虚拟缓冲区
int	getCapacity()
int	getParentLimit()
int	getParentPosition()
void	setParentLimit(int parentLimit)
void	setParentPosition(int parentPosition)
String	toString()
static VirtualBuffer	wrap(ByteBuffer buffer)

Methods inherited from class java.lang.Object

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

Constructor Details

VirtualBuffer

public VirtualBuffer(BufferPage bufferPage,
 ByteBuffer buffer,
 int parentPosition,
 int parentLimit)

Method Details

wrap

public static VirtualBuffer wrap(ByteBuffer buffer)

getParentPosition

public int getParentPosition()

setParentPosition

public void setParentPosition(int parentPosition)

getParentLimit

public int getParentLimit()

setParentLimit

public void setParentLimit(int parentLimit)

getCapacity

public int getCapacity()

buffer

public ByteBuffer buffer()

获取真实缓冲区

Returns:

真实缓冲区

buffer

public void buffer(ByteBuffer buffer)

设置真实缓冲区

Parameters:

buffer - 真实缓冲区

clean

public void clean()

释放虚拟缓冲区

toString

public String toString()

Overrides:

toString in class Object