This method can be used to perform any necessary post-filtering/processing of the request after the Interpreter processes the request. The interpreter will call this filter after it finishes processing of the request, but before it sends out the output data to the client browser. PostFilter may modify the processing result (output) if needed by accessing the WebData object (m_wdPageData) in the requestData. Post Filter can be used in conjunction with a PreFilter, to perform the necessary post processing for the request (e.g., clearing any states set by its corresponding PreFilter).
IInterpreterFilter Interface | com.plumtree.uiinfrastructure.interpreter.filter Namespace