public static void deleteStagedModel( PortletDataContext portletDataContext, Element deletionElement) throws PortalException { String className = deletionElement.attributeValue("class-name"); StagedModelDataHandler<?> stagedModelDataHandler = StagedModelDataHandlerRegistryUtil.getStagedModelDataHandler( className); if (stagedModelDataHandler != null) { String extraData = deletionElement.attributeValue("extra-data"); String uuid = deletionElement.attributeValue("uuid"); stagedModelDataHandler.deleteStagedModel( uuid, portletDataContext.getScopeGroupId(), className, extraData); } }