public static string NotNullOrEmpty(this IEnsureArgument ensureArgument, string value, string paramName, string message)
{
ensureArgument.NotNull(value, paramName, message);
if (value.Length == 0)
{
throw new ArgumentException(message, paramName);
}
return(value);
}
public static Guid?NotNullOrEmpty(this IEnsureArgument ensureArgument, Guid?value, string paramName, string message)
{
ensureArgument.NotNull(value, paramName, message);
if (value == Guid.Empty)
{
throw new ArgumentException(message, paramName);
}
return(value);
}
public static TCollection NotNullOrEmpty <TCollection, T>(this IEnsureArgument ensureArgument, TCollection value, string paramName, string message) where TCollection : IEnumerable <T>
{
ensureArgument.NotNull(value, paramName, message);
if (!value.Any())
{
throw new ArgumentException(message, paramName);
}
return(value);
}
public static T NotNull <T>(this IEnsureArgument ensureArgument, T value, string paramName)
{
return(ensureArgument.NotNull(value, paramName, message: "Value cannot be null."));
}
public static T NotNull <T>(this IEnsureArgument ensureArgument, Expression <Func <T> > argument, string message)
{
return(ensureArgument.NotNull(argument.GetValue(), argument.GetName(), message));
}
