public <R, D, T extends BuildOperationType<D, R>> D mostRecentDetails(Class<T> type) {
            return mostRecent(type).details;
        }

        @SuppressWarnings("unused")
        public <R, D, T extends BuildOperationType<D, R>> R mostRecentResult(Class<T> type) {
            return mostRecent(type).result;
        }

        @SuppressWarnings("unused")

		// against etcd followed by the special bookmark event
		return 0, nil
	}
	// at this point the clients is interested
	// only in getting a stream of events
	// starting at the MostRecent point in time (RV)
	currentStorageRV, err := w.getCurrentStorageRV(ctx)
	if err != nil {
		return 0, err
	}
	// currentStorageRV is taken from resp.Header.Revision (int64)

                return testNames;
            }
        });
    }

    @Override
    public CrossVersionPerformanceTestHistory getTestResults(
        PerformanceExperiment experiment,
        int mostRecentN,
        int maxDaysOld,
        List<String> channelPatterns,
        List<String> teamcityBuildIds
    ) {
        return withConnection("load results", connection -> {

                }
            }
        });
    }

    @Override
    public CrossBuildPerformanceTestHistory getTestResults(final PerformanceExperiment experiment, final int mostRecentN, final int maxDaysOld, final List<String> channelPatterns, List<String> teamcityBuildIds) {
        return withConnection("load results", connection -> {
            String buildIdQuery = teamcityBuildIdQueryFor(teamcityBuildIds);