Пример #1
0
 /// <summary>
 /// Iterate just the elements of the collection that are already there. Don't load
 /// any new elements from the database.
 /// </summary>
 public static IEnumerable GetLoadedElementsIterator(ISessionImplementor session, CollectionType collectionType, object collection)
 {
     if (CollectionIsInitialized(collection))
     {
         // handles arrays and newly instantiated collections
         return(collectionType.GetElementsIterator(collection, session));
     }
     else
     {
         // does not handle arrays (that's ok, cos they can't be lazy)
         // or newly instantiated collections, so we can do the cast
         return(((IPersistentCollection)collection).QueuedAdditionIterator);
     }
 }
Пример #2
0
 /// <summary>
 /// Given a collection, get an iterator of all its children, loading them
 /// from the database if necessary.
 /// </summary>
 /// <param name="session">The session within which the cascade is occurring. </param>
 /// <param name="collectionType">The mapping type of the collection. </param>
 /// <param name="collection">The collection instance. </param>
 /// <returns> The children iterator. </returns>
 private static IEnumerable GetAllElementsIterator(IEventSource session, CollectionType collectionType, object collection)
 {
     return(collectionType.GetElementsIterator(collection, session));
 }