public static ChangeFeedCrossFeedRangeState CreateFromContinuation(CosmosElement continuation, FeedRange feedRange)
{
if (!(feedRange is FeedRangeInternal feedRangeInternal))
{
throw new ArgumentException($"{nameof(feedRange)} needs to be a {nameof(FeedRangeInternal)}.");
}
return(new ChangeFeedCrossFeedRangeState(
new List <FeedRangeState <ChangeFeedState> >()
{
new FeedRangeState <ChangeFeedState>(feedRangeInternal, ChangeFeedState.Continuation(continuation))
}));
}
public void Continuation()
{
CosmosString continuation = CosmosString.Create("asdf");
ChangeFeedState time = ChangeFeedState.Continuation(continuation);
CosmosElement cosmosElement = ChangeFeedStateCosmosElementSerializer.ToCosmosElement(time);
TryCatch <ChangeFeedState> monadicState = ChangeFeedStateCosmosElementSerializer.MonadicFromCosmosElement(cosmosElement);
Assert.IsTrue(monadicState.Succeeded);
if (!(monadicState.Result is ChangeFeedStateContinuation changeFeedContinuation))
{
Assert.Fail();
return;
}
Assert.AreEqual(changeFeedContinuation.ContinuationToken, continuation);
}