cz.cuni.amis.pogamut.ut2004.communication.translator.observer.support
Class ObserverMessageExpectedState<CONTEXT extends TranslatorContext>

java.lang.Object
  cz.cuni.amis.pogamut.ut2004.communication.translator.observer.support.AbstractObserverFSMState<InfoMessage,CONTEXT>
      cz.cuni.amis.pogamut.ut2004.communication.translator.observer.support.ObserverMessageExpectedState<CONTEXT>

Type Parameters:

CONTEXT -

All Implemented Interfaces:

IFSMState<InfoMessage,CONTEXT>

Direct Known Subclasses:

HelloObserverExpectedState

public abstract class ObserverMessageExpectedState<CONTEXT extends TranslatorContext>
extends AbstractObserverFSMState<InfoMessage,CONTEXT>

Used to check the message that is used to leave the state.

All other messages are considered as the violation of the protocol -> throws UnexpectedMessageException.

Constructor Summary

ObserverMessageExpectedState(java.lang.Class expectedMessage)

Method Summary

void	init(CONTEXT context)
protected void	innerStateSymbol(CONTEXT context, InfoMessage symbol)
void	restart(CONTEXT context)
void	stateEntering(CONTEXT context, IFSMState<InfoMessage,CONTEXT> fromState, InfoMessage symbol)
void	stateLeaving(CONTEXT context, IFSMState<InfoMessage,CONTEXT> toState, InfoMessage symbol)

Methods inherited from class cz.cuni.amis.pogamut.ut2004.communication.translator.observer.support.AbstractObserverFSMState

stateSymbol, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ObserverMessageExpectedState

public ObserverMessageExpectedState(java.lang.Class expectedMessage)

Parameters:

expectedMessage - message that triggers the switch to another state

Method Detail

init

public void init(CONTEXT context)

restart

public void restart(CONTEXT context)

stateEntering

public void stateEntering(CONTEXT context,
                          IFSMState<InfoMessage,CONTEXT> fromState,
                          InfoMessage symbol)

stateLeaving

public void stateLeaving(CONTEXT context,
                         IFSMState<InfoMessage,CONTEXT> toState,
                         InfoMessage symbol)

innerStateSymbol

protected void innerStateSymbol(CONTEXT context,
                                InfoMessage symbol)

Specified by:

innerStateSymbol in class AbstractObserverFSMState<InfoMessage,CONTEXT extends TranslatorContext>