public interface EventHandlerMethodExecutor (Code)
Strategy object used to execute event handler method. Will be called
while looping through all the chained event handler implementations.
Each EventHandler method call should have a parallel executor object
defined.
author: Will Glass-Husain version: $Id: EventHandlerMethodExecutor.java 470256 2006-11-02 07:20:36Z wglass $
Execute the event handler method. If Object is not null, do not
iterate further through the handler chain.
If appropriate, the returned Object will be the return value.
Parameters: handler - call the appropriate method on this handler exception: Exception - generic exception potentially thrown by event handlers
Called after execute() to see if iterating should stop. Should
always return false before method execute() is run.
true if no more event handlers for this method should be called.