public static void DumpAllInstances(TaskHubClient client, int hours)
{
DateTime currentTime = DateTime.UtcNow;
OrchestrationStateQuery statusQuery = new OrchestrationStateQuery();
statusQuery
.AddTimeRangeFilter(currentTime.Subtract(TimeSpan.FromHours(hours)), currentTime, OrchestrationStateTimeRangeFilterType.OrchestrationCreatedTimeFilter);
DumpInstances(client.QueryOrchestrationStates(statusQuery));
}
public void QueryDuplicateFiltersTest()
{
OrchestrationStateQuery query = new OrchestrationStateQuery().AddInstanceFilter(null, false);
AssertException <ArgumentException>(() => query.AddInstanceFilter(null, false));
query = new OrchestrationStateQuery().AddNameVersionFilter(null, null);
AssertException <ArgumentException>(() => query.AddNameVersionFilter(null, null));
query = new OrchestrationStateQuery().AddTimeRangeFilter(DateTime.MaxValue, DateTime.MaxValue,
OrchestrationStateTimeRangeFilterType.OrchestrationLastUpdatedTimeFilter);
AssertException <ArgumentException>(() => query.AddTimeRangeFilter(DateTime.MaxValue, DateTime.MaxValue,
OrchestrationStateTimeRangeFilterType.OrchestrationLastUpdatedTimeFilter));
query = new OrchestrationStateQuery().AddStatusFilter(OrchestrationStatus.Completed);
AssertException <ArgumentException>(() => query.AddStatusFilter(OrchestrationStatus.Completed));
}
