public static void NotNullOrEmpty(Func <string> arg)
{
if (!string.IsNullOrEmpty(arg()))
{
return;
}
var test = new FieldInfoReader <string>(arg);
FieldInfo fieldInfo = test.GetFieldToken();
if (fieldInfo == null)
{
throw new ValidationException("No field info found in delegate");
}
throw new ArgumentException(fieldInfo.Name + " cannot be null or empty");
}
public static void NotNull <T>(Func <T> arg) where T : class
{
if (arg() != null)
{
return;
}
var test = new FieldInfoReader <T>(arg);
FieldInfo fieldInfo = test.GetFieldToken();
if (fieldInfo == null)
{
throw new ValidationException("No field info found in delegate");
}
throw new ArgumentNullException(fieldInfo.Name);
}
