org.isam.exehda.services
Interface ContextManager.ContextListener

Enclosing interface:
ContextManager

public static interface ContextManager.ContextListener

Call-back interface for receiving context element change events.


Method Summary
 void contextChanged(ContextManager.ContextState prev, ContextManager.ContextState curr)
          Invoked by the ContextManager when a context element's changed its current state.
 

Method Detail

contextChanged

public void contextChanged(ContextManager.ContextState prev,
                           ContextManager.ContextState curr)
Invoked by the ContextManager when a context element's changed its current state.

Parameters:
prev - the previous state, or null if no pervious state is available
curr - the new state