def valid?
      return false if @status.nil?
      status_validator = EnumAttributeValidator.new('String', ['error'])
      return false unless status_validator.valid?(@status)
      return false if @errors.nil?
      true
    end
def valid?
      return false if @status.nil?
      status_validator = EnumAttributeValidator.new('String', ['error'])
      return false unless status_validator.valid?(@status)
      return false if @errors.nil?
      true
    end
Check to see if the all the properties in the model are valid
 @return true if the model is valid