private object ProcessArrayOrNewCollection(object collection, CollectionType collectionType)
{
if (collection == null)
{
//do nothing
return(null);
}
ISessionImplementor session = Session;
ICollectionPersister persister = session.Factory.GetCollectionPersister(collectionType.Role);
IPersistenceContext persistenceContext = session.PersistenceContext;
//TODO: move into collection type, so we can use polymorphism!
if (collectionType.HasHolder(session.EntityMode))
{
if (collection == CollectionType.UnfetchedCollection)
{
return(null);
}
IPersistentCollection ah = persistenceContext.GetCollectionHolder(collection);
if (ah == null)
{
ah = collectionType.Wrap(session, collection);
persistenceContext.AddNewCollection(persister, ah);
persistenceContext.AddCollectionHolder(ah);
}
return(null);
}
else
{
IPersistentCollection persistentCollection = collectionType.Wrap(session, collection);
persistenceContext.AddNewCollection(persister, persistentCollection);
if (log.IsDebugEnabled)
{
log.Debug("Wrapped collection in role: " + collectionType.Role);
}
return(persistentCollection); //Force a substitution!
}
}
