io.netty.buffer

Class LargeBuffer

java.lang.Object

io.netty.buffer.ByteBuf

io.netty.buffer.AbstractByteBuf

io.netty.buffer.LargeBuffer

All Implemented Interfaces:

io.netty.util.ReferenceCounted, Comparable<io.netty.buffer.ByteBuf>

public class LargeBuffer
extends io.netty.buffer.AbstractByteBuf

This is basically a complete copy of DuplicatedByteBuf. We copy because we can't override the release methods to keep global track of created Large Buffers.

Constructor Summary

Constructors

Constructor and Description
LargeBuffer(io.netty.buffer.ByteBuf buffer, AtomicLong hugeBufferSize, AtomicLong hugeBufferCount)

Method Summary

Methods

Modifier and Type	Method and Description
protected byte	_getByte(int index)
protected int	_getInt(int index)
protected long	_getLong(int index)
protected short	_getShort(int index)
protected int	_getUnsignedMedium(int index)
protected void	_setByte(int index, int value)
protected void	_setInt(int index, int value)
protected void	_setLong(int index, long value)
protected void	_setMedium(int index, int value)
protected void	_setShort(int index, int value)
io.netty.buffer.ByteBufAllocator	alloc()
byte[]	array()
int	arrayOffset()
int	capacity()
io.netty.buffer.ByteBuf	capacity(int newCapacity)
io.netty.buffer.ByteBuf	copy(int index, int length)
int	forEachByte(int index, int length, io.netty.buffer.ByteBufProcessor processor)
int	forEachByteDesc(int index, int length, io.netty.buffer.ByteBufProcessor processor)
byte	getByte(int index)
io.netty.buffer.ByteBuf	getBytes(int index, byte[] dst, int dstIndex, int length)
io.netty.buffer.ByteBuf	getBytes(int index, ByteBuffer dst)
io.netty.buffer.ByteBuf	getBytes(int index, io.netty.buffer.ByteBuf dst, int dstIndex, int length)
int	getBytes(int index, GatheringByteChannel out, int length)
io.netty.buffer.ByteBuf	getBytes(int index, OutputStream out, int length)
int	getInt(int index)
long	getLong(int index)
short	getShort(int index)
int	getUnsignedMedium(int index)
boolean	hasArray()
boolean	hasMemoryAddress()
ByteBuffer	internalNioBuffer(int index, int length)
boolean	isDirect()
long	memoryAddress()
ByteBuffer	nioBuffer(int index, int length)
int	nioBufferCount()
ByteBuffer[]	nioBuffers(int index, int length)
ByteOrder	order()
int	refCnt()
boolean	release()
boolean	release(int decrement)
io.netty.buffer.ByteBuf	retain()
io.netty.buffer.ByteBuf	retain(int increment)
io.netty.buffer.ByteBuf	setByte(int index, int value)
io.netty.buffer.ByteBuf	setBytes(int index, byte[] src, int srcIndex, int length)
io.netty.buffer.ByteBuf	setBytes(int index, ByteBuffer src)
io.netty.buffer.ByteBuf	setBytes(int index, io.netty.buffer.ByteBuf src, int srcIndex, int length)
int	setBytes(int index, InputStream in, int length)
int	setBytes(int index, ScatteringByteChannel in, int length)
io.netty.buffer.ByteBuf	setInt(int index, int value)
io.netty.buffer.ByteBuf	setLong(int index, long value)
io.netty.buffer.ByteBuf	setMedium(int index, int value)
io.netty.buffer.ByteBuf	setShort(int index, int value)
io.netty.buffer.ByteBuf	slice(int index, int length)
io.netty.buffer.ByteBuf	unwrap()

Methods inherited from class io.netty.buffer.AbstractByteBuf

adjustMarkers, bytesBefore, bytesBefore, bytesBefore, checkDstIndex, checkIndex, checkIndex, checkReadableBytes, checkSrcIndex, clear, compareTo, copy, discardReadBytes, discardSomeReadBytes, duplicate, ensureAccessible, ensureWritable, ensureWritable, equals, forEachByte, forEachByteDesc, getBoolean, getBytes, getBytes, getBytes, getChar, getDouble, getFloat, getMedium, getUnsignedByte, getUnsignedInt, getUnsignedShort, hashCode, indexOf, isReadable, isReadable, isWritable, isWritable, markReaderIndex, markWriterIndex, maxCapacity, maxCapacity, maxWritableBytes, newSwappedByteBuf, nioBuffer, nioBuffers, order, readableBytes, readBoolean, readByte, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readBytes, readChar, readDouble, readerIndex, readerIndex, readFloat, readInt, readLong, readMedium, readShort, readSlice, readUnsignedByte, readUnsignedInt, readUnsignedMedium, readUnsignedShort, resetReaderIndex, resetWriterIndex, setBoolean, setBytes, setBytes, setBytes, setChar, setDouble, setFloat, setIndex, setZero, skipBytes, slice, toString, toString, toString, writableBytes, writeBoolean, writeByte, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeBytes, writeChar, writeDouble, writeFloat, writeInt, writeLong, writeMedium, writerIndex, writerIndex, writeShort, writeZero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

LargeBuffer

public LargeBuffer(io.netty.buffer.ByteBuf buffer,
           AtomicLong hugeBufferSize,
           AtomicLong hugeBufferCount)

Method Detail

nioBuffer

public ByteBuffer nioBuffer(int index,
                   int length)

Specified by:

nioBuffer in class io.netty.buffer.ByteBuf

unwrap

public io.netty.buffer.ByteBuf unwrap()

Specified by:

unwrap in class io.netty.buffer.ByteBuf

alloc

public io.netty.buffer.ByteBufAllocator alloc()

Specified by:

alloc in class io.netty.buffer.ByteBuf

order

public ByteOrder order()

Specified by:

order in class io.netty.buffer.ByteBuf

isDirect

public boolean isDirect()

Specified by:

isDirect in class io.netty.buffer.ByteBuf

capacity

public int capacity()

Specified by:

capacity in class io.netty.buffer.ByteBuf

capacity

public io.netty.buffer.ByteBuf capacity(int newCapacity)

Specified by:

capacity in class io.netty.buffer.ByteBuf

hasArray

public boolean hasArray()

Specified by:

hasArray in class io.netty.buffer.ByteBuf

array

public byte[] array()

Specified by:

array in class io.netty.buffer.ByteBuf

arrayOffset

public int arrayOffset()

Specified by:

arrayOffset in class io.netty.buffer.ByteBuf

hasMemoryAddress

public boolean hasMemoryAddress()

Specified by:

hasMemoryAddress in class io.netty.buffer.ByteBuf

memoryAddress

public long memoryAddress()

Specified by:

memoryAddress in class io.netty.buffer.ByteBuf

getByte

public byte getByte(int index)

Overrides:

getByte in class io.netty.buffer.AbstractByteBuf

_getByte

protected byte _getByte(int index)

Specified by:

_getByte in class io.netty.buffer.AbstractByteBuf

getShort

public short getShort(int index)

Overrides:

getShort in class io.netty.buffer.AbstractByteBuf

_getShort

protected short _getShort(int index)

Specified by:

_getShort in class io.netty.buffer.AbstractByteBuf

getUnsignedMedium

public int getUnsignedMedium(int index)

Overrides:

getUnsignedMedium in class io.netty.buffer.AbstractByteBuf

_getUnsignedMedium

protected int _getUnsignedMedium(int index)

Specified by:

_getUnsignedMedium in class io.netty.buffer.AbstractByteBuf

getInt

public int getInt(int index)

Overrides:

getInt in class io.netty.buffer.AbstractByteBuf

_getInt

protected int _getInt(int index)

Specified by:

_getInt in class io.netty.buffer.AbstractByteBuf

getLong

public long getLong(int index)

Overrides:

getLong in class io.netty.buffer.AbstractByteBuf

_getLong

protected long _getLong(int index)

Specified by:

_getLong in class io.netty.buffer.AbstractByteBuf

copy

public io.netty.buffer.ByteBuf copy(int index,
                           int length)

Specified by:

copy in class io.netty.buffer.ByteBuf

slice

public io.netty.buffer.ByteBuf slice(int index,
                            int length)

Overrides:

slice in class io.netty.buffer.AbstractByteBuf

getBytes

public io.netty.buffer.ByteBuf getBytes(int index,
                               io.netty.buffer.ByteBuf dst,
                               int dstIndex,
                               int length)

Specified by:

getBytes in class io.netty.buffer.ByteBuf

getBytes

public io.netty.buffer.ByteBuf getBytes(int index,
                               byte[] dst,
                               int dstIndex,
                               int length)

Specified by:

getBytes in class io.netty.buffer.ByteBuf

getBytes

public io.netty.buffer.ByteBuf getBytes(int index,
                               ByteBuffer dst)

Specified by:

getBytes in class io.netty.buffer.ByteBuf

setByte

public io.netty.buffer.ByteBuf setByte(int index,
                              int value)

Overrides:

setByte in class io.netty.buffer.AbstractByteBuf

_setByte

protected void _setByte(int index,
            int value)

Specified by:

_setByte in class io.netty.buffer.AbstractByteBuf

setShort

public io.netty.buffer.ByteBuf setShort(int index,
                               int value)

Overrides:

setShort in class io.netty.buffer.AbstractByteBuf

_setShort

protected void _setShort(int index,
             int value)

Specified by:

_setShort in class io.netty.buffer.AbstractByteBuf

setMedium

public io.netty.buffer.ByteBuf setMedium(int index,
                                int value)

Overrides:

setMedium in class io.netty.buffer.AbstractByteBuf

_setMedium

protected void _setMedium(int index,
              int value)

Specified by:

_setMedium in class io.netty.buffer.AbstractByteBuf

setInt

public io.netty.buffer.ByteBuf setInt(int index,
                             int value)

Overrides:

setInt in class io.netty.buffer.AbstractByteBuf

_setInt

protected void _setInt(int index,
           int value)

Specified by:

_setInt in class io.netty.buffer.AbstractByteBuf

setLong

public io.netty.buffer.ByteBuf setLong(int index,
                              long value)

Overrides:

setLong in class io.netty.buffer.AbstractByteBuf

_setLong

protected void _setLong(int index,
            long value)

Specified by:

_setLong in class io.netty.buffer.AbstractByteBuf

setBytes

public io.netty.buffer.ByteBuf setBytes(int index,
                               byte[] src,
                               int srcIndex,
                               int length)

Specified by:

setBytes in class io.netty.buffer.ByteBuf

setBytes

public io.netty.buffer.ByteBuf setBytes(int index,
                               io.netty.buffer.ByteBuf src,
                               int srcIndex,
                               int length)

Specified by:

setBytes in class io.netty.buffer.ByteBuf

setBytes

public io.netty.buffer.ByteBuf setBytes(int index,
                               ByteBuffer src)

Specified by:

setBytes in class io.netty.buffer.ByteBuf

getBytes

public io.netty.buffer.ByteBuf getBytes(int index,
                               OutputStream out,
                               int length)
                                 throws IOException

Specified by:

getBytes in class io.netty.buffer.ByteBuf

Throws:

IOException

getBytes

public int getBytes(int index,
           GatheringByteChannel out,
           int length)
             throws IOException

Specified by:

getBytes in class io.netty.buffer.ByteBuf

Throws:

IOException

setBytes

public int setBytes(int index,
           InputStream in,
           int length)
             throws IOException

Specified by:

setBytes in class io.netty.buffer.ByteBuf

Throws:

IOException

setBytes

public int setBytes(int index,
           ScatteringByteChannel in,
           int length)
             throws IOException

Specified by:

setBytes in class io.netty.buffer.ByteBuf

Throws:

IOException

nioBufferCount

public int nioBufferCount()

Specified by:

nioBufferCount in class io.netty.buffer.ByteBuf

nioBuffers

public ByteBuffer[] nioBuffers(int index,
                      int length)

Specified by:

nioBuffers in class io.netty.buffer.ByteBuf

internalNioBuffer

public ByteBuffer internalNioBuffer(int index,
                           int length)

Specified by:

internalNioBuffer in class io.netty.buffer.ByteBuf

forEachByte

public int forEachByte(int index,
              int length,
              io.netty.buffer.ByteBufProcessor processor)

Overrides:

forEachByte in class io.netty.buffer.AbstractByteBuf

forEachByteDesc

public int forEachByteDesc(int index,
                  int length,
                  io.netty.buffer.ByteBufProcessor processor)

Overrides:

forEachByteDesc in class io.netty.buffer.AbstractByteBuf

refCnt

public final int refCnt()

retain

public final io.netty.buffer.ByteBuf retain()

Specified by:

retain in interface io.netty.util.ReferenceCounted

Overrides:

retain in class io.netty.buffer.ByteBuf

retain

public final io.netty.buffer.ByteBuf retain(int increment)

Specified by:

retain in interface io.netty.util.ReferenceCounted

Overrides:

retain in class io.netty.buffer.ByteBuf

release

public boolean release()

release

public boolean release(int decrement)