org.waarp.openr66.protocol.http.restv2.resthandlers

Class RestVersionHandler

java.lang.Object

io.netty.channel.ChannelHandlerAdapter

io.netty.channel.ChannelInboundHandlerAdapter

io.netty.channel.SimpleChannelInboundHandler<io.netty.handler.codec.http.FullHttpRequest>

org.waarp.openr66.protocol.http.restv2.resthandlers.RestVersionHandler

All Implemented Interfaces:

io.netty.channel.ChannelHandler, io.netty.channel.ChannelInboundHandler

public class RestVersionHandler
extends io.netty.channel.SimpleChannelInboundHandler<io.netty.handler.codec.http.FullHttpRequest>

Handles the dispatching of incoming request between version 1 and 2 of the REST API. By default, the pipeline continues with the v2 handler, but if the request URI does not match the pattern of a v2 entry point, then the pipeline will switch to the v1 handler.

Nested Class Summary

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 String	HANDLER_NAME Name of this handler in the Netty pipeline.

Constructor Summary

Constructors

Constructor and Description
RestVersionHandler(RestConfiguration restConfiguration) Initializes the REST version splitter and handler with the given RestConfiguration

Method Summary

Modifier and Type	Method and Description
protected void	channelRead0(io.netty.channel.ChannelHandlerContext ctx, io.netty.handler.codec.http.FullHttpRequest request) Dispatches the incoming request to the corresponding v1 or v2 REST handler.

Methods inherited from class io.netty.channel.SimpleChannelInboundHandler

acceptInboundMessage, channelRead

Methods inherited from class io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelInactive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

Methods inherited from class io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, 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

handlerAdded, handlerRemoved

Field Detail

HANDLER_NAME

public static final String HANDLER_NAME

Name of this handler in the Netty pipeline.

See Also:

Constant Field Values

Constructor Detail

RestVersionHandler

public RestVersionHandler(RestConfiguration restConfiguration)

Initializes the REST version splitter and handler with the given RestConfiguration

Parameters:

restConfiguration - the RestConfiguration object

Method Detail

channelRead0

protected void channelRead0(io.netty.channel.ChannelHandlerContext ctx,
                            io.netty.handler.codec.http.FullHttpRequest request)

Dispatches the incoming request to the corresponding v1 or v2 REST handler.

Specified by:

channelRead0 in class io.netty.channel.SimpleChannelInboundHandler<io.netty.handler.codec.http.FullHttpRequest>

Parameters:

ctx - the Netty pipeline context

request - the incoming request