CountObserver

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de.dante.extex.interpreter.context.observer.count
Interface CountObserver

All Known Implementing Classes:: LanguageObserver

public interface CountObserver

This interface describes the ability to receive a notification about the change of a count register.

Version:: $Revision: 1.2 $
Author:: Gerd Neugebauer

Method Summary
`void`	`receiveCountChange(ContextInternals context, java.lang.String name, Count value)` Receive a notification on a count change.

Method Detail

receiveCountChange

public void receiveCountChange(ContextInternals context,
                               java.lang.String name,
                               Count value)
                        throws java.lang.Exception

Receive a notification on a count change.

Parameters:: context - the interpreter context; name - the token containing the name of the changed Count.; value - the new value assigned to the name. In case of null the name is unbound.
Throws:: java.lang.Exception - in case of a problem