/// <summary>
/// CheckAttributeConstraint looks at the the ConceptTypeChildPath for an attribute, setting the attribute to nullable when some point in the path is not mandatory.
/// </summary>
private static void CheckAttributeConstraint(Attribute attribute, EntityType entity)
{
if (entity == null)
{
entity = attribute.EntityType;
}
attribute.IsMandatory = AllStepsMandatory(entity, AttributeHasConceptTypeChild.GetConceptTypeChildPath(attribute));
}
private static Attribute CreateAttributeForInformationType(InformationType informationType, Stack <ConceptTypeChild> conceptTypeChildPath)
{
conceptTypeChildPath.Push(informationType);
Attribute attribute = new Attribute(informationType.Store,
new PropertyAssignment[] {
new PropertyAssignment(Attribute.NameDomainPropertyId, informationType.Name)
});
foreach (Uniqueness u in UniquenessIncludesConceptTypeChild.GetUniquenessCollection(informationType))
{
if (u.IsPreferred)
{
attribute.IsPrimaryIdComponent = true;
break;
}
}
ConceptTypeChild[] conceptTypeChildPathReverse = conceptTypeChildPath.ToArray();
sys.Array.Reverse(conceptTypeChildPathReverse);
AttributeHasConceptTypeChild.GetConceptTypeChildPath(attribute).AddRange(conceptTypeChildPathReverse);
conceptTypeChildPath.Pop();
return(attribute);
}
