de.dante.extex.interpreter.context.observer.glue
Interface GlueObserver


public interface GlueObserver

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

Version:
$Revision: 1.2 $
Author:
Gerd Neugebauer

Method Summary
 void receiveGlueChange(ContextInternals context, java.lang.String name, Glue value)
          Receive a notification on a glue change.
 

Method Detail

receiveGlueChange

public void receiveGlueChange(ContextInternals context,
                              java.lang.String name,
                              Glue value)
                       throws java.lang.Exception
Receive a notification on a glue 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