Raven.ManagedStorage.Degenerate.PersistentDictionary.CopyCommittedData C# (CSharp) Method

        internal void CopyCommittedData(Stream tempData, List<Command> cmds)
        {
            foreach (var kvp in keyToFilePos) // copy committed data
            {
                long pos = tempData.Position;
                byte[] data = ReadData(kvp.Value.Position, kvp.Value.Size);

                byte[] lenInBytes = BitConverter.GetBytes(data.Length);
                tempData.Write(lenInBytes, 0, lenInBytes.Length);
                tempData.Write(data, 0, data.Length);

                cmds.Add(new Command
                {
                    Key = kvp.Key,
                    Position = pos,
                    DictionaryId = DictionaryId,
                    Size = kvp.Value.Size,
                    Type = CommandType.Put
                });

                kvp.Value.Position = pos;
            }
        }