public static ValidationErrors Value(object target)
{
if (target == null)
{
throw new ArgumentNullException("target");
}
// Self validation should be tried first; then the validator should be created
ISelfValidation sv = target.Adapt <ISelfValidation>();
if (sv != null)
{
return(sv.Validate());
}
Validator v = Validator.CreateSelfValidator(target.GetType());
if (v != null)
{
return(v.Validate(target));
}
v = Validator.Create(target.GetType());
if (v != null)
{
return(v.Validate(target));
}
throw ValidationFailure.ValidationNotDefined();
}
public override ValidationErrors Validate(object target)
{
if (target == null)
{
return(ValidationErrors.None);
}
ISelfValidation s = target as ISelfValidation;
if (s == null)
{
throw Failure.NotInstanceOf("target", target.GetType(), typeof(ISelfValidation));
}
return(s.Validate());
}
