fix: use Source.unfoldResource of source for Querying [scala] #199
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- the previous implementation with `Source.queue` didn't work because our API doesn't reflect `QueueOfferResult` - https://doc.akka.io/api/akka/2.6/akka/stream/javadsl/SourceQueue.html#offer(elem:T):java.util.concurrent.CompletionStage[akka.stream.QueueOfferResult]
rhajek
approved these changes
Mar 4, 2021
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Closes #198
Proposed Changes
The
Backpressurewith previous implementation didn't works. The our API didn't supports aQueueOfferResultthat is result of offer() so the API wasn't be able to slowdown producing of results.Instead of complicated implementation of
QueueOfferResult(see example) we just switch toSource.unfoldResource.Checklist
mvn testcompletes successfully