private static void RetryWhileConcurrent(eRepositoryType repoType, Guid aggyId, int value)
{
while (true)
{
try
{
Stopwatch sw = new Stopwatch();
sw.Start();
_log.Trace("Getting Aggregate [{0}]", aggyId);
var repo = new TestRepository(repoType);
var aggy = repo.GetSimpleAggregateById(aggyId, 0);
aggy.ChangeFoo(value);
_log.Trace("Saving Aggregate [{0}]", aggyId);
repo.Save(aggy, Guid.NewGuid(), null);
_log.Trace("Saved Aggregate [{0}]", aggyId);
break;
}
catch (ConcurrencyException)
{
_log.Trace("Concurrency Detected, will retry shortly");
var rand = new Random();
Thread.Sleep(rand.Next(0, 200)); // this is to increase race condition likelyhood
}
catch (Exception ex)
{
_log.Trace("BAD!!!!!! Generic Exception, [{0}], we will let the aggregate retry though", ex.Message);
var rand = new Random();
Thread.Sleep(rand.Next(0, 200)); // this is to increase race condition likelyhood
}
}
}
private static void SnapshotAggregate(eRepositoryType repoType, Guid aggyId)
{
var sw = Stopwatch.StartNew();
var repo = new TestRepository(repoType);
var aggy = repo.GetSimpleAggregateById(aggyId, Int32.MaxValue);
repo.Snapshot(aggy);
_log.Info("Snapshot took [{0}] ms", sw.ElapsedMilliseconds);
}
private static void CheckAggregate(TestRepository repository, Guid aggregateId, IEnumerable <int> valuesItShouldHave)
{
var isGood = true;
var aggy = repository.GetSimpleAggregateById(aggregateId, 0);
foreach (var valueItShouldHave in valuesItShouldHave)
{
if (!aggy.FooHolder.Contains(valueItShouldHave))
{
_log.Error("Aggy [{0}] missing value [{1}]. There is something wrong!!!", aggregateId, valueItShouldHave);
isGood = false;
}
}
_log.Info("Aggregate [{0}] is {1}good", aggregateId, isGood ? string.Empty : "NOT ");
}