com.hazelcast.client.impl.protocol.util

Class ClientMessageChannelInboundHandler

java.lang.Object

com.hazelcast.internal.networking.nio.ChannelInboundHandlerWithCounters

com.hazelcast.client.impl.protocol.util.ClientMessageChannelInboundHandler

All Implemented Interfaces:

ChannelInboundHandler

public class ClientMessageChannelInboundHandler
extends ChannelInboundHandlerWithCounters

Builds ClientMessages from byte chunks. Fragmented messages are merged into single messages before processed.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ClientMessageChannelInboundHandler.MessageHandler Implementers will be responsible to delegate the constructed message

Field Summary

Fields inherited from class com.hazelcast.internal.networking.nio.ChannelInboundHandlerWithCounters

normalPacketsRead, priorityPacketsRead

Constructor Summary

Constructors

Constructor and Description
ClientMessageChannelInboundHandler(ClientMessageChannelInboundHandler.MessageHandler messageHandler)

Method Summary

Modifier and Type	Method and Description
void	onRead(ByteBuffer src) A callback to indicate that data is available in the src ByteBuffer to be processed.

Methods inherited from class com.hazelcast.internal.networking.nio.ChannelInboundHandlerWithCounters

setNormalPacketsRead, setPriorityPacketsRead

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientMessageChannelInboundHandler

public ClientMessageChannelInboundHandler(ClientMessageChannelInboundHandler.MessageHandler messageHandler)

Method Detail

onRead

public void onRead(ByteBuffer src)
            throws Exception

Description copied from interface: ChannelInboundHandler

A callback to indicate that data is available in the src ByteBuffer to be processed.

Parameters:

src - the ByteBuffer containing the data to read. The ByteBuffer is already in reading mode and when completed, should not be converted to write-mode using clear/compact.

Throws:

Exception - if something fails while reading data from the ByteBuffer or processing the data (e.g. when a Packet fails to get processed). When an exception is thrown, the ChannelErrorHandler is called.