@RequestMapping(
     value = MetaDataController.RESOURCE_PATH,
     method = RequestMethod.DELETE,
     consumes = "application/json")
 public void deleteJson(
     ImportOptions importOptions, HttpServletResponse response, HttpServletRequest request)
     throws IOException {
   importOptions.setImportStrategy(ImportStrategy.DELETE);
   importJson(importOptions, response, request);
 }
 @RequestMapping(
     value = {
       MetaDataController.RESOURCE_PATH + ".gz",
       MetaDataController.RESOURCE_PATH + ".xml.gz"
     },
     method = RequestMethod.DELETE,
     consumes = {"application/xml", "text/*"})
 public void deleteGZippedXml(
     ImportOptions importOptions, HttpServletResponse response, HttpServletRequest request)
     throws IOException {
   importOptions.setImportStrategy(ImportStrategy.DELETE);
   importGZippedXml(importOptions, response, request);
 }