public void FlagSubscriptionAsPoisoned(IEvent poisonedEvent, PoisonMessageException exception)
{
using (var context = this.contextFactory.Invoke(false))
{
var subscription = context.Subscriptions.Where(s => s.StreamType == poisonedEvent.StreamType && s.SubscriberStreamType == this.streamType).Single();
subscription.IsPoisoned = true;
subscription.UpdateLocalTime = this.time.Now.ToLocalTime();
subscription.PoisonEventCollectionVersion = poisonedEvent.EventCollectionVersion;
try
{
subscription.ExceptionMessage = this.serializer.Serialize(exception);
}
catch (Exception)
{
subscription.ExceptionMessage = string.Format("Exception type: {0}. Exception message: {1}. Inner exception: {2}", exception.GetType().Name, exception.Message, exception.InnerException.Message != null ? exception.InnerException.Message : "null");
}
try
{
subscription.DeadLetterPayload = this.serializer.Serialize(poisonedEvent);
}
catch (Exception)
{
subscription.DeadLetterPayload = string.Format("EventType: {0}", poisonedEvent.GetType().Name);
}
context.SaveChanges();
}
}
public void FlagSubscriptionAsPoisoned(IEvent poisonedEvent, PoisonMessageException exception)
{
string exceptionMessage;
try
{
exceptionMessage = this.serializer.Serialize(exception);
}
catch (Exception)
{
exceptionMessage = string.Format("Exception type: {0}. Exception message: {1}. Inner exception: {2}", exception.GetType().Name, exception.Message, exception.InnerException.Message != null ? exception.InnerException.Message : "null");
}
string deadLetterPayload;
try
{
deadLetterPayload = this.serializer.Serialize(poisonedEvent);
}
catch (Exception)
{
deadLetterPayload = string.Format("EventType: {0}", poisonedEvent.GetType().Name);
}
this.sql.ExecuteNonQuery(this.markAsPoisoned,
new SqlParameter("@UpdateLocalTime", this.time.Now.ToLocalTime()),
new SqlParameter("@PoisonEventCollectionVersion", poisonedEvent.EventCollectionVersion),
new SqlParameter("@ExceptionMessage", SqlDbType.NVarChar)
{
Value = exceptionMessage
},
new SqlParameter("@DeadLetterPayload", SqlDbType.NVarChar)
{
Value = deadLetterPayload
},
new SqlParameter("@SubscriberStreamType", this.streamType),
new SqlParameter("@StreamType", poisonedEvent.StreamType));
}
