public PartConstraintRule(
PartTypeInfo info,
bool minOccursIsNonZero,
bool maxOccursGreatThanOne)
{
_info = info;
MinOccursIsNonZero = minOccursIsNonZero;
MaxOccursGreatThanOne = maxOccursGreatThanOne;
}
public static PartConstraintCollection Create <T>(Type type)
where T : IConstraintAttribute
{
var collection = new PartConstraintCollection();
foreach (var constraint in type.GetTypeInfo().GetCustomAttributes(inherit: true).OfType <T>())
{
collection.Add(new PartConstraintRule(PartTypeInfo.Create(constraint.ConstraintType), constraint.MinOccursIsNonZero, constraint.MaxOccursGreatThanOne));
}
if (collection.Count == 0)
{
return(Instance);
}
collection._writeable = false;
return(collection);
}
