code: @Modified
      protected void modified(ComponentContext compcontext, Map<String, Object> properties) {
          if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
              Tr.debug(tc, "Modifying " + this);
          }
          this.updateConfiguration(properties);
      }
docs: DS method to modify the configuration of this component
  
  @param compcontext the context of this component
  @param properties the updated configuration properties