code: protected boolean routeToAll(RoutedMessage routedMessage, Set<String> logHandlerIds) {
  
          boolean logNormally = false;
  
          for (String logHandlerId : logHandlerIds) {
              if (logHandlerId.equals("DEFAULT")) {
                  // DEFAULT is still in the list, so we should tell the caller to also log
                  // the message normally.
                  logNormally = true;
              } else {
                  routeTo(routedMessage, logHandlerId);
              }
          }
  
          return logNormally;
      }
docs: Route the message to all LogHandlers in the set.
  
  @return true if the set contained DEFAULT, which means the msg should be logged
  normally as well. false otherwise.