public StreamSubscriptionHandleImpl(GuidId subscriptionId, IAsyncObserver <T> observer, IAsyncBatchObserver <T> batchObserver, StreamImpl <T> streamImpl, StreamSequenceToken token)
{
this.subscriptionId = subscriptionId ?? throw new ArgumentNullException("subscriptionId");
this.observer = observer;
this.batchObserver = batchObserver;
this.streamImpl = streamImpl ?? throw new ArgumentNullException("streamImpl");
this.isRewindable = streamImpl.IsRewindable;
if (IsRewindable)
{
expectedToken = StreamHandshakeToken.CreateStartToken(token);
}
}
public StreamSubscriptionHandleImpl(GuidId subscriptionId, IAsyncObserver <T> observer, StreamImpl <T> streamImpl, IStreamFilterPredicateWrapper filterWrapper, StreamSequenceToken token)
{
if (subscriptionId == null)
{
throw new ArgumentNullException("subscriptionId");
}
if (streamImpl == null)
{
throw new ArgumentNullException("streamImpl");
}
this.subscriptionId = subscriptionId;
this.observer = observer;
this.streamImpl = streamImpl;
this.filterWrapper = filterWrapper;
expectedToken = StreamHandshakeToken.CreateStartToken(token);
}