private AssociationSet CreateModelAssociationSet(LoadMethodSessionState session, OneToOneMappingSerializer.CollapsedEntityAssociationSet collapsedAssociationSet)
{
// create the association
string associationName = CreateModelName(collapsedAssociationSet.EntitySet.Name, session.UsedGlobalModelTypeNames);
AssociationType association = new AssociationType(associationName,
_namespaceName, false, DataSpace.CSpace);
// create the association set
string associationSetName = CreateModelName(collapsedAssociationSet.EntitySet.Name, session.UsedEntityContainerItemNames);
AssociationSet set = new AssociationSet(associationSetName, association);
// create the association and association set end members
UniqueIdentifierService usedEndMemberNames = new UniqueIdentifierService(false);
for(int i = 0; i < collapsedAssociationSet.AssociationSets.Count; i++)
{
AssociationSetEnd storeEnd;
RelationshipMultiplicity multiplicity;
OperationAction deleteBehavior;
collapsedAssociationSet.GetStoreAssociationSetEnd(i, out storeEnd, out multiplicity, out deleteBehavior);
AssociationEndMember end = CreateAssociationEndMember(session, storeEnd.CorrespondingAssociationEndMember, usedEndMemberNames, multiplicity, deleteBehavior);
association.AddMember(end);
EntitySet entitySet = session.MappingLookups.StoreEntitySetToModelEntitySet[storeEnd.EntitySet];
AssociationSetEnd setEnd = new AssociationSetEnd(entitySet, set, end);
set.AddAssociationSetEnd(setEnd);
session.MappingLookups.StoreAssociationSetEndToModelAssociationSetEnd.Add(storeEnd, setEnd);
}
// don't need a referential constraint
CreateModelNavigationProperties(session, association);
collapsedAssociationSet.ModelAssociationSet = set;
return set;
}
private void InternalWriteStorageMapping(XmlWriter writer)
{
Debug.Assert(writer != null, "writer != null");
Debug.Assert(_mappingLookups != null, "_mappingLookups != null");
Debug.Assert(_storeEntityContainer != null, "_storeEntityContainer != null");
Debug.Assert(_modelEntityContainer != null, "_modelEntityContainer != null");
Debug.Assert(_targetEntityFrameworkVersion != null, "_targetEntityFrameworkVersion != null");
OneToOneMappingSerializer serializer = new OneToOneMappingSerializer(_mappingLookups, _storeEntityContainer, _modelEntityContainer, _targetEntityFrameworkVersion);
serializer.WriteXml(writer);
}