io.netty.handler.codec.compression

Class ZlibEncoder

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelOperationHandlerAdapter

io.netty.channel.ChannelOutboundByteHandlerAdapter

io.netty.handler.codec.ByteToByteEncoder

io.netty.handler.codec.compression.ZlibEncoder

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelOperationHandler, io.netty.channel.ChannelOutboundByteHandler

Direct Known Subclasses:

JdkZlibEncoder, JZlibEncoder

public abstract class ZlibEncoder
extends ByteToByteEncoder

Compresses a ByteBuf using the deflate algorithm.

Nested Class Summary

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

io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
ZlibEncoder()

Method Summary

Methods

Modifier and Type	Method and Description
abstract io.netty.channel.ChannelFuture	close() Close this ZlibEncoder and so finish the encoding.
abstract io.netty.channel.ChannelFuture	close(io.netty.channel.ChannelPromise promise) Close this ZlibEncoder and so finish the encoding.
abstract boolean	isClosed() Returns true if and only if the end of the compressed stream has been reached.

Methods inherited from class io.netty.handler.codec.ByteToByteEncoder

encode, flush, sendFile

Methods inherited from class io.netty.channel.ChannelOutboundByteHandlerAdapter

discardOutboundReadBytes, flush, newOutboundBuffer

Methods inherited from class io.netty.channel.ChannelOperationHandlerAdapter

bind, close, connect, deregister, disconnect, read

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

exceptionCaught, handlerAdded, handlerRemoved

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.ChannelOperationHandler

bind, close, connect, deregister, disconnect, read

Methods inherited from interface io.netty.channel.ChannelHandler

exceptionCaught, handlerAdded, handlerRemoved

Constructor Detail

ZlibEncoder

public ZlibEncoder()

Method Detail

isClosed

public abstract boolean isClosed()

Returns true if and only if the end of the compressed stream has been reached.

close

public abstract io.netty.channel.ChannelFuture close()

Close this ZlibEncoder and so finish the encoding. The returned ChannelFuture will be notified once the operation completes.

close

public abstract io.netty.channel.ChannelFuture close(io.netty.channel.ChannelPromise promise)

Close this ZlibEncoder and so finish the encoding. The given ChannelFuture will be notified once the operation completes and will also be returned.