docs: function (cfgBeanName, cfg, errorToLog) {
                  var cfgOk = false;
                  try {
                      cfgOk = this.normalize({
                          json : cfg,
                          beanName : cfgBeanName
                      }, true);
                  } catch (e) {
                      errorToLog = errorToLog || {
                          msg : this.INVALID_CONFIGURATION,
                          params : [cfgBeanName]
                      };
                      this.$logError(errorToLog.msg, errorToLog.params, e);
                  }
                  return cfgOk;
              }