protected override async Task ProcessEventsAsync(IReadOnlyList <EventData> events)
{
await BeforeProcessEventsAsync(RetryHandler.ServiceCancellationToken).ConfigureAwait(false);
await RetryHandler.HandleAsync(async cancel =>
{
string lastOffset = null;
using (var tx = StateManager.CreateTransaction())
{
await AfterTransactionOpenAsync(tx, cancel).ConfigureAwait(false);
foreach (var @event in events)
{
await ProcessEventAsync(tx, @event, cancel).ConfigureAwait(false);
lastOffset = @event.SystemProperties.Offset;
}
await _offsets.SetAsync(tx, _partition, lastOffset).ConfigureAwait(false);
await BeforeTransactionCommitAsync(tx, cancel).ConfigureAwait(false);
await tx.CommitAsync().ConfigureAwait(false);
}
}, false, TransientExceptionChecker).ConfigureAwait(false);
await AfterProcessEventsAsync(RetryHandler.ServiceCancellationToken).ConfigureAwait(false);
}
