protected void exportEvent( PortletDataContext portletDataContext, Element rootElement, CalEvent event) throws PortalException { if (!portletDataContext.isWithinDateRange(event.getModifiedDate())) { return; } String path = getEventPath(portletDataContext, event); if (!portletDataContext.isPathNotProcessed(path)) { return; } Element eventElement = rootElement.addElement("event"); portletDataContext.addClassedModel(eventElement, path, event); }