I have created a Jetspeed 1.5 portlet action that takes some portlet config. parameters, caches some data from an external source (based on the config parm.'s,) and displays the results in the portlet. I am using the default customizer to handle all of the portlet config. parameters, and my action class extends GenericMVCAction. I want to be able to invalidate the cached data when the user changes some of the configuration parameters so that the data is retrieved on the next build* request... is there any way to do this while still using the default customizer? Is the action class ever "notified" during the actual saving of the config. data (i.e. could I override a method on GenericMVCAction to know when the user is saving changed data?) Otherwise, is there some way to tell when my build* method is called that the user has just saved their portlet configuration?
Any help is appreciated, thanks. Eric Olson
