code: function(sId) {
  
  			//Match camelCase - case sensitive
  			var idRegEx = /^[a-z][a-zA-Z]+$/;
  
  			if (
  				!sId || typeof sId !== 'string') {
  				return false;
  			}
  
  			if (sId.match(idRegEx) && this.validateStringLength(sId, 6, 50)) {
  				return true;
  			}
  
  			return false;
  	}
docs: Validates the id of a rule each id. The Id has to be of type string, and needs to be camelCase.
  
  Positive cases :
  - "validId"
  
  @private
  @param {string} sId Id in string format.
  @returns {boolean} Boolean response if the provided id is valid.