Exemplo n.º 1
0
		public virtual void Convert(LocalObjectContainer container, int classIndexId, BTree
			 bTree)
		{
			Transaction trans = container.SystemTransaction();
			ByteArrayBuffer reader = container.ReadBufferById(trans, classIndexId);
			if (reader == null)
			{
				return;
			}
			int entries = reader.ReadInt();
			for (int i = 0; i < entries; i++)
			{
				bTree.Add(trans, reader.ReadInt());
			}
		}
Exemplo n.º 2
0
        public static void CollectIdsInternal(CollectIdContext context, ITypeHandler4 handler
                                              , int linkLength, bool doWithSlotIndirection)
        {
            if (!(IsCascading(handler)))
            {
                IReadBuffer buffer = context.Buffer();
                buffer.Seek(buffer.Offset() + linkLength);
                return;
            }
            if (handler is StandardReferenceTypeHandler)
            {
                context.AddId();
                return;
            }
            LocalObjectContainer container  = (LocalObjectContainer)context.Container();
            SlotFormat           slotFormat = context.SlotFormat();

            if (HandleAsObject(handler))
            {
                // TODO: Code is similar to QCandidate.readArrayCandidates. Try to refactor to one place.
                int             collectionID     = context.ReadInt();
                ByteArrayBuffer collectionBuffer = container.ReadBufferById(context.Transaction()
                                                                            , collectionID);
                ObjectHeader        objectHeader = new ObjectHeader(container, collectionBuffer);
                QueryingReadContext subContext   = new QueryingReadContext(context.Transaction(), context
                                                                           .HandlerVersion(), collectionBuffer, collectionID, context.Collector());
                objectHeader.ClassMetadata().CollectIDs(subContext);
                return;
            }
            QueryingReadContext queryingReadContext = new QueryingReadContext(context.Transaction
                                                                                  (), context.HandlerVersion(), context.Buffer(), 0, context.Collector());
            IClosure4 collectIDsFromQueryingContext = new _IClosure4_263(handler, queryingReadContext
                                                                         );

            if (doWithSlotIndirection)
            {
                slotFormat.DoWithSlotIndirection(queryingReadContext, handler, collectIDsFromQueryingContext
                                                 );
            }
            else
            {
                collectIDsFromQueryingContext.Run();
            }
        }