package cz.cuni.amis.pogamut.ut2004.communication.translator.bot.state;
   
   import cz.cuni.amis.fsm.FSMState;
   import cz.cuni.amis.fsm.FSMTransition;
   import cz.cuni.amis.fsm.IFSMState;
   import cz.cuni.amis.pogamut.base.communication.messages.InfoMessage;
   import cz.cuni.amis.pogamut.base.communication.translator.event.IWorldChangeEvent;
   import cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.ConfigChange;
   import cz.cuni.amis.pogamut.ut2004.communication.messages.gbinfomessages.ConfigChangeMessage;
  import cz.cuni.amis.pogamut.ut2004.communication.translator.TranslatorContext;
  import cz.cuni.amis.pogamut.ut2004.communication.translator.TranslatorMessages;
  import cz.cuni.amis.pogamut.ut2004.communication.translator.UnexpectedMessageException;
  import cz.cuni.amis.pogamut.ut2004.communication.translator.bot.support.BotMessageExpectedState;
  
  /**
   * Waits for ConfigChange message, switches to the InitedMessageExpectedState.
   * @author Jimmy
   */
  @FSMState(map={
  				@FSMTransition(
  						state=InitedMessageExpectedState.class, 
  						symbol={ConfigChangeMessage.class}, 
  						transition={}
  					)
  				}
  )
  public class ConfigureMessageExpectedState extends BotMessageExpectedState<TranslatorContext> {
  	
  	public ConfigureMessageExpectedState() {
  		super(ConfigChange.class);
  	}
  	
  	@Override
  	public void stateLeaving(TranslatorContext context, IFSMState<InfoMessage, TranslatorContext> toState, InfoMessage symbol) {
  		super.stateLeaving(context, toState, symbol);
  		if (!(symbol instanceof IWorldChangeEvent)) throw new UnexpectedMessageException(TranslatorMessages.messageNotWorldEvent(this, symbol), context.getLogger(), this);
  		context.getEventQueue().pushEvent((IWorldChangeEvent)symbol);
  	}
  	
  }