final TmfTimeSynchSignal signal = new TmfTimeSynchSignal(hv, desiredEvent1.getTimestamp());
final TmfTimeSynchSignal signal2 = new TmfTimeSynchSignal(hv, desiredEvent2.getTimestamp());
hv.updateTimeRange(100000);
final TmfTimeSynchSignal signal = new TmfTimeSynchSignal(hv, desiredEvent1.getTimestamp());
final TmfTimeSynchSignal signal2 = new TmfTimeSynchSignal(hv, desiredEvent2.getTimestamp());
hv.updateTimeRange(100000);