org.apache.mina.example.sumup.codec
Class ResultMessageDecoder

java.lang.Object
  org.apache.mina.example.sumup.codec.AbstractMessageDecoder
      org.apache.mina.example.sumup.codec.ResultMessageDecoder

All Implemented Interfaces:

MessageDecoder

public class ResultMessageDecoder
extends AbstractMessageDecoder

A MessageDecoder that decodes ResultMessage.

Author:

Apache MINA Project

Field Summary

Fields inherited from interface org.apache.mina.filter.codec.demux.MessageDecoder

NEED_DATA, NOT_OK, OK

Constructor Summary

ResultMessageDecoder()

Method Summary

protected AbstractMessage	decodeBody(IoSession session, IoBuffer in)
void	finishDecode(IoSession session, ProtocolDecoderOutput out) Invoked when the specified session is closed while this decoder was parsing the data.

Methods inherited from class org.apache.mina.example.sumup.codec.AbstractMessageDecoder

decodable, decode

Methods inherited from class java.lang.Object

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

Constructor Detail

ResultMessageDecoder

public ResultMessageDecoder()

Method Detail

decodeBody

protected AbstractMessage decodeBody(IoSession session,
                                     IoBuffer in)

Specified by:

decodeBody in class AbstractMessageDecoder

Returns:

null if the whole body is not read yet

finishDecode

public void finishDecode(IoSession session,
                         ProtocolDecoderOutput out)
                  throws java.lang.Exception

Description copied from interface: MessageDecoder

Invoked when the specified session is closed while this decoder was parsing the data. This method is useful when you deal with the protocol which doesn't specify the length of a message such as HTTP response without content-length header. Implement this method to process the remaining data that MessageDecoder.decode(IoSession, IoBuffer, ProtocolDecoderOutput) method didn't process completely.

Throws:

java.lang.Exception - if the read data violated protocol specification