de.dante.extex.interpreter.context.observer.group
Interface GroupObserver


public interface GroupObserver

This interface describes the ability to receive a notification about the opening and closing of groups.

Version:
$Revision: 1.2 $
Author:
Gerd Neugebauer

Method Summary
 void receiveCloseGroup(ContextInternals context)
          Receive a notification that a group has been closed.
 void receiveOpenGroup(ContextInternals context)
          Receive a notification that a group has been opened.
 

Method Detail

receiveCloseGroup

public void receiveCloseGroup(ContextInternals context)
                       throws java.lang.Exception
Receive a notification that a group has been closed.

Parameters:
context - the interpreter context
Throws:
java.lang.Exception - in case of an error

receiveOpenGroup

public void receiveOpenGroup(ContextInternals context)
                      throws java.lang.Exception
Receive a notification that a group has been opened.

Parameters:
context - the interpreter context
Throws:
java.lang.Exception - in case of an error