IterateBackwardSkipFrom() public method

public IterateBackwardSkipFrom ( byte initKey, ulong skippingQuantity, bool useCache ) : IEnumerable
initKey byte
skippingQuantity ulong
useCache bool
return IEnumerable
Backward Class Documentation
Exemplo n.º 1
0
        public IEnumerable<LTrieRow> IterateBackwardSkipFrom(byte[] key, ulong skippingQuantity, ITrieRootNode readRootNode)
        {
            this.CheckTableIsOperable();

            if (readRootNode==null)
            {
                //Flashing changes on the disk before commit. In case if the same thread uses the same root node
                this.SaveGenerationMap();

                Backward bw = new Backward(rn);
                return bw.IterateBackwardSkipFrom(key, skippingQuantity,false);

            }
            else
            {
                Backward bw = new Backward((LTrieRootNode)readRootNode);
                return bw.IterateBackwardSkipFrom(key, skippingQuantity,true);
            }
        }
Exemplo n.º 2
0
        public IEnumerable<LTrieRow> IterateBackwardSkipFrom(byte[] key, ulong skippingQuantity)
        {
            this.CheckTableIsOperable();

            LTrieRootNode readRootNode = new LTrieRootNode(this);

            Backward bw = new Backward(readRootNode);
            return bw.IterateBackwardSkipFrom(key, skippingQuantity,true);
        }