public IExecutableCommand MergeStatisticsChain(MergeTotalIndexStatisticsContext context) { CommandChainCreator chain = new CommandChainCreator(); chain.Add(commands.LoadStatisticsForMergeCommand(context)); chain.Add(commands.MergeStatisticsCommand(context)); chain.Add(commands.SaveMergedStatisticsCommand(context)); return(chain.FirstCommand); }
public IChainableCommand MergeStatisticsCommand(MergeTotalIndexStatisticsContext context) { return(new MergeStatisticsCommand <uint, TotalIndexStatistics>(context, () => new TotalIndexStatisticsSampler(context.DateTimeSelector, null))); }
public IChainableCommand LoadStatisticsForMergeCommand(MergeTotalIndexStatisticsContext context) { var repository = dalRepositories.GetTotalIndexStatisticsRepository(); return(new LoadStatisticsForMergeCommand <uint, TotalIndexStatistics>(context, (from, to) => repository.GetAllGroupedByIndex(from, to))); }
public IChainableCommand SaveMergedStatisticsCommand(MergeTotalIndexStatisticsContext context) { var repository = dalRepositories.GetTotalIndexStatisticsRepository(); return(new SaveMergedStatisticsCommand <uint, TotalIndexStatistics>(context, x => repository.Remove(x), x => repository.Create(x))); }