private static void ReadPromotableCriteria(ModelDraft modelDraft, XElement promotableCriterionCollectionElement)
{
IEnumerable <XElement> promotableCriterionElements = promotableCriterionCollectionElement.Descendants(Elements.PromotableCriterion);
foreach (XElement promotableCriterionElement in promotableCriterionElements)
{
TId id = TId.Parse(promotableCriterionElement.Attribute(Attributes.Id).Value);
string name = promotableCriterionElement.Attribute(Attributes.Name).Value;
string variableIdentifier = promotableCriterionElement.Attribute(Attributes.VariableIdentifier).Value;
bool isPromoted = Convert.ToBoolean(promotableCriterionElement.Attribute(Attributes.IsPromoted).Value);
CriterionType criterionType = EnumExtensions.Parse <CriterionType>(promotableCriterionElement.Attribute(Attributes.Type).Value);
Relation constraintRelation = EnumExtensions.Parse <Relation>(promotableCriterionElement.Attribute(Attributes.Relation).Value);
double value = ConvertExtensions.ToDoubleInvariant(promotableCriterionElement.Attribute(Attributes.Value).Value);
PromotableCriterion promotableCriterion = new PromotableCriterion(id, name, variableIdentifier, criterionType)
{
ConstraintRelation = constraintRelation,
IsPromoted = isPromoted,
Value = value
};
modelDraft.PromotableCriteria.Add(promotableCriterion);
}
}
public void Downgrade(PromotableCriterion criterion)
{
criterion.IsPromoted = false;
IsChanged = true;
}
public void Promote(PromotableCriterion criterion)
{
criterion.IsPromoted = true;
IsChanged = true;
}
