public static void NotDefined <T>([NotNull] this IValueValidatorClause valueValidatorClause, [NotNull] object input)
where T : Enum
{
if (!Enum.IsDefined(typeof(T), input))
{
throw new ArgumentException($"The given input is not defined or does not exist.");
}
}
public static T Null <T>([NotNull] this IValueValidatorClause valueValidatorClause, [NotNull] T input, [NotNull] string parameterName)
{
if (input is null)
{
throw new ArgumentException($"The given input {parameterName} was null.", parameterName);
}
return(input);
}
public static bool True([NotNull] this IValueValidatorClause valueValidatorClause, [NotNull] bool input, [NotNull] string message)
{
if (input)
{
throw new InvalidOperationException(message);
}
return(input);
}
public static Guid NullOrEmpty([NotNull] this IValueValidatorClause valueValidatorClause, [NotNull] Guid?input, [NotNull] string parameterName)
{
ValueValidator.ThrowsWhen.Null(input, parameterName);
if (input.Equals(Guid.Empty))
{
throw new ArgumentException($"The given input {parameterName} was null or empty.", parameterName);
}
return(input.Value);
}
public static string NullOrWhiteSpace([NotNull] this IValueValidatorClause valueValidatorClause, [NotNull] string input, [NotNull] string parameterName)
{
ValueValidator.ThrowsWhen.Null(input, parameterName);
if (string.IsNullOrWhiteSpace(input))
{
throw new ArgumentException($"The given input {parameterName} was null or empty.", parameterName);
}
return(input);
}
public static T Null <T>([NotNull] this IValueValidatorClause valueValidatorClause, T input, [NotNull] string parameterName, string message)
{
if (string.IsNullOrWhiteSpace(message))
{
return(ValueValidator.ThrowsWhen.Null(input, parameterName));
}
if (input is null)
{
throw new InvalidOperationException(message);
}
return(input);
}
