com.hazelcast.nio.tcp

Class MemberChannelInboundHandler

java.lang.Object

com.hazelcast.internal.networking.nio.ChannelInboundHandlerWithCounters

com.hazelcast.nio.tcp.MemberChannelInboundHandler

All Implemented Interfaces:

ChannelInboundHandler

public class MemberChannelInboundHandler
extends ChannelInboundHandlerWithCounters

The ChannelInboundHandler for member to member communication. It reads as many packets from the src ByteBuffer as possible, and each of the Packets is send to the PacketHandler.

See Also:

PacketHandler, MemberChannelOutboundHandler

Field Summary

Fields

Modifier and Type	Field and Description
protected TcpIpConnection	connection
protected Packet	packet

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

normalPacketsRead, priorityPacketsRead

Constructor Summary

Constructors

Constructor and Description
MemberChannelInboundHandler(TcpIpConnection connection, PacketHandler handler)

Method Summary

Modifier and Type	Method and Description
protected void	handlePacket(Packet packet)
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

Field Detail

connection

protected final TcpIpConnection connection

packet

protected Packet packet

Constructor Detail

MemberChannelInboundHandler

public MemberChannelInboundHandler(TcpIpConnection connection,
                                   PacketHandler handler)

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.

handlePacket

protected void handlePacket(Packet packet)
                     throws Exception

Throws:

Exception