org.apache.mina.filter.codec.statemachine
Class DecodingStateMachine

java.lang.Object
  extended by org.apache.mina.filter.codec.statemachine.DecodingStateMachine
All Implemented Interfaces:
DecodingState

public abstract class DecodingStateMachine
extends Object
implements DecodingState

Version:
$Rev: 602837 $, $Date: 2007-12-10 11:03:42 +0100 (Mon, 10 Dec 2007) $
Author:
The Apache MINA Project (dev@mina.apache.org)

Constructor Summary
DecodingStateMachine()
           
 
Method Summary
 DecodingState decode(IoBuffer in, ProtocolDecoderOutput out)
          Invoked when data is available for this state.
protected abstract  void destroy()
           
protected abstract  DecodingState finishDecode(List<Object> childProducts, ProtocolDecoderOutput out)
           
 DecodingState finishDecode(ProtocolDecoderOutput out)
          Invoked when the associated IoSession is closed.
protected abstract  DecodingState init()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DecodingStateMachine

public DecodingStateMachine()
Method Detail

init

protected abstract DecodingState init()
                               throws Exception
Throws:
Exception

finishDecode

protected abstract DecodingState finishDecode(List<Object> childProducts,
                                              ProtocolDecoderOutput out)
                                       throws Exception
Throws:
Exception

destroy

protected abstract void destroy()
                         throws Exception
Throws:
Exception

decode

public DecodingState decode(IoBuffer in,
                            ProtocolDecoderOutput out)
                     throws Exception
Description copied from interface: DecodingState
Invoked when data is available for this state.

Specified by:
decode in interface DecodingState
Throws:
Exception

finishDecode

public DecodingState finishDecode(ProtocolDecoderOutput out)
                           throws Exception
Description copied from interface: DecodingState
Invoked when the associated IoSession is closed.

Specified by:
finishDecode in interface DecodingState
Throws:
Exception


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