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);
}
public TestRepository(eRepositoryType repositoryType)
: base(repositoryType)
{
}
/// <summary>
/// Create new NEventStoreRepositoryBase
/// </summary>
/// <param name="repositoryType"></param>
public NEventStoreRepositoryBase(eRepositoryType repositoryType)
{
_repositoryType = repositoryType;
}
