code: @Modified
      protected void modified(Map<String, Object> map) {
  
          // Build up the list of filters in a local list, then convert that to an array
          // and assign to the static reference. This is done to avoid creating an iterator
          // in the main path in `process`.
          List<SpanFilter> filters = new ArrayList<SpanFilter>();
  
          /*
           * Removing filter processing until microprofile spec for it is approved. Expect to add this code
           * back in in 1Q18 - smf
           */
  //        processFilters(filters, map, configAdmin, "excludeSpans", ExcludeFilter.class);
  //        processFilters(filters, map, configAdmin, "includeSpans", IncludeFilter.class);
  
          SpanFilter[] finalFilters = new SpanFilter[filters.size()];
          filters.toArray(finalFilters);
  
          allFilters = finalFilters;
      }
docs: Configuration dynamically updated.
  
  @param map Configuration properties.