org.apache.flink.runtime.rest

Class FlinkHttpObjectAggregator

java.lang.Object

org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandlerAdapter

org.apache.flink.shaded.netty4.io.netty.channel.ChannelInboundHandlerAdapter

org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageToMessageDecoder<I>

org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageAggregator<org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObject,org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpMessage,org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpContent,org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpMessage>

org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator

org.apache.flink.runtime.rest.FlinkHttpObjectAggregator

All Implemented Interfaces:

org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandler, org.apache.flink.shaded.netty4.io.netty.channel.ChannelInboundHandler

public class FlinkHttpObjectAggregator
extends org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator

Same as HttpObjectDecoder but returns HTTP 413 to the client if the payload exceeds MessageAggregator.maxContentLength.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandler

org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandler.Sharable

Constructor Summary

Constructors

Constructor and Description
FlinkHttpObjectAggregator(int maxContentLength, Map<String,String> responseHeaders)

Method Summary

Modifier and Type	Method and Description
protected void	decode(org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandlerContext ctx, org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObject msg, List<Object> out)

Methods inherited from class org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObjectAggregator

aggregate, beginAggregation, closeAfterContinueResponse, finishAggregation, handleOversizedMessage, ignoreContentAfterContinueResponse, isAggregated, isContentLengthInvalid, isContentMessage, isLastContentMessage, isStartMessage, newContinueResponse

Methods inherited from class org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageAggregator

acceptInboundMessage, channelInactive, channelReadComplete, ctx, handlerAdded, handlerRemoved, isHandlingOversizedMessage, maxContentLength, maxCumulationBufferComponents, setMaxCumulationBufferComponents

Methods inherited from class org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageToMessageDecoder

channelRead

Methods inherited from class org.apache.flink.shaded.netty4.io.netty.channel.ChannelInboundHandlerAdapter

channelActive, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

Methods inherited from class org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandlerAdapter

ensureNotSharable, isSharable

Methods inherited from class java.lang.Object

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

Constructor Detail

FlinkHttpObjectAggregator

public FlinkHttpObjectAggregator(int maxContentLength,
                                 @Nonnull
                                 Map<String,String> responseHeaders)

Method Detail

decode

protected void decode(org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandlerContext ctx,
                      org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObject msg,
                      List<Object> out)
               throws Exception

Overrides:

decode in class org.apache.flink.shaded.netty4.io.netty.handler.codec.MessageAggregator<org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpObject,org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpMessage,org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpContent,org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpMessage>

Throws:

Exception