IterateBackwardFromTo() public method

IterateBackwardFromTo
public IterateBackwardFromTo ( byte initKey, byte stopKey, bool inclStartKey, bool inclStopKey, bool useCache ) : IEnumerable
initKey byte
stopKey byte
inclStartKey bool
inclStopKey bool
useCache bool
return IEnumerable
Ejemplo n.º 1
0
        public IEnumerable<LTrieRow> IterateBackwardFromTo(byte[] startKey, byte[] stopKey, bool includeStartKey, bool includeStopKey, 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.IterateBackwardFromTo(startKey, stopKey, includeStartKey, includeStopKey,false);

            }
            else
            {
                Backward bw = new Backward((LTrieRootNode)readRootNode);
                return bw.IterateBackwardFromTo(startKey, stopKey, includeStartKey, includeStopKey,true);
            }
        }
Ejemplo n.º 2
0
        public IEnumerable<LTrieRow> IterateBackwardFromTo(byte[] startKey, byte[] stopKey, bool includeStartKey, bool includeStopKey)
        {
            this.CheckTableIsOperable();

            LTrieRootNode readRootNode = new LTrieRootNode(this);

            Backward bw = new Backward(readRootNode);
            return bw.IterateBackwardFromTo(startKey, stopKey, includeStartKey, includeStopKey,true);
        }