org.jvoicexml.interpreter.scope
Interface ScopeSubscriber

All Known Implementing Classes:

ScopedCollection, ScopedMap, ScopedSet, ScriptingEngine

public interface ScopeSubscriber

A listener for scope changes.

Since:

0.3

Version:

$Revision: 2129 $

Author:

Dirk Schnelle-Walka

Method Summary

void	enterScope(Scope previous, Scope next) The application has entered the next scope and the previous scope is no more the current scope.
void	exitScope(Scope previous, Scope next) The application has left the previous scope and the next scope is valid.

Method Detail

enterScope

void enterScope(Scope previous,
                Scope next)

The application has entered the next scope and the previous scope is no more the current scope.

Parameters:

previous - The old scope.

next - The new scope.

exitScope

void exitScope(Scope previous,
               Scope next)

The application has left the previous scope and the next scope is valid.

Parameters:

previous - The old scope.

next - The new scope.