code: @Override
      public void info(String message, Throwable throwable) {
          if(this.logger.isInfoEnabled()) {
              this.logger.info(buildMessage(message), throwable);
          }
      }
docs: Log an info message. Calls SLF4J {@link Logger#info(String, Throwable)}.
  
  @param message The message to log.
  @param throwable The exception to log.