org.extex.interpreter.context.observer.conditional
Interface ConditionalObserver

public interface ConditionalObserver

This interface describes the ability to receive a notification about the change in the conditional processing.

Version:

$Revision:4399 $

Author:

Gerd Neugebauer

Method Summary

void	receiveEndConditional(ContextInternals context, Conditional conditional) Receive a notification on an end event.
void	receiveStartConditional(ContextInternals context, Conditional conditional) Receive a notification on a start event.

Method Detail

receiveStartConditional

void receiveStartConditional(ContextInternals context,
                             Conditional conditional)
                             throws java.lang.Exception

Receive a notification on a start event.

Parameters:

context - the interpreter context

conditional - the current conditional

Throws:

java.lang.Exception - in case of a problem

receiveEndConditional

void receiveEndConditional(ContextInternals context,
                           Conditional conditional)
                           throws java.lang.Exception

Receive a notification on an end event.

Parameters:

context - the interpreter context

conditional - the current conditional

Throws:

java.lang.Exception - in case of a problem