com.hazelcast.nio.tcp

Class OldClientReadHandler

java.lang.Object

com.hazelcast.nio.tcp.OldClientReadHandler

All Implemented Interfaces:

ReadHandler

public class OldClientReadHandler
extends Object
implements ReadHandler

A ReadHandler for the old client. It reads Packets and sends them to IOService.handleClientPacket(Packet). Once the old client is deleted, this code can be deleted.

See Also:

OldClientWriteHandler

Constructor Summary

Constructors

Constructor and Description
OldClientReadHandler(Connection connection, IOService ioService)

Method Summary

Methods

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

Methods inherited from class java.lang.Object

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

Constructor Detail

OldClientReadHandler

public OldClientReadHandler(Connection connection,
                    IOService ioService)

Method Detail

onRead

public void onRead(ByteBuffer src)
            throws Exception

Description copied from interface: ReadHandler

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

Specified by:

onRead in interface ReadHandler

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. That is a task of the SocketReader.

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 TcpIpConnection is closed. There is no point continuing with a potentially corrupted stream.