org.apache.cassandra.net

Class FrameEncoderLZ4

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelOutboundHandlerAdapter

org.apache.cassandra.net.FrameEncoder

org.apache.cassandra.net.FrameEncoderLZ4

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelOutboundHandler

@ChannelHandler.Sharable
public class FrameEncoderLZ4
extends FrameEncoder

Please see FrameDecoderLZ4 for description of the framing produced by this encoder.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.cassandra.net.FrameEncoder

FrameEncoder.Payload, FrameEncoder.PayloadAllocator

Nested classes/interfaces inherited from interface io.netty.channel.ChannelHandler

io.netty.channel.ChannelHandler.Sharable

Field Summary

Fields

Modifier and Type	Field and Description
static FrameEncoderLZ4	fastInstance
static int	HEADER_AND_TRAILER_LENGTH

Fields inherited from class org.apache.cassandra.net.FrameEncoder

bufferPool

Method Summary

Modifier and Type	Method and Description
io.netty.buffer.ByteBuf	encode(boolean isSelfContained, java.nio.ByteBuffer in) Takes ownership of the lifetime of the provided buffer, which can be assumed to be managed by BufferPool

Methods inherited from class org.apache.cassandra.net.FrameEncoder

allocator, write

Methods inherited from class io.netty.channel.ChannelOutboundHandlerAdapter

bind, close, connect, deregister, disconnect, flush, read

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, exceptionCaught, handlerAdded, handlerRemoved, isSharable

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.netty.channel.ChannelHandler

exceptionCaught, handlerAdded, handlerRemoved

Field Detail

fastInstance

public static final FrameEncoderLZ4 fastInstance

HEADER_AND_TRAILER_LENGTH

public static final int HEADER_AND_TRAILER_LENGTH

See Also:

Constant Field Values

Method Detail

encode

public io.netty.buffer.ByteBuf encode(boolean isSelfContained,
                                      java.nio.ByteBuffer in)

Description copied from class: FrameEncoder

Takes ownership of the lifetime of the provided buffer, which can be assumed to be managed by BufferPool