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DATACOUCH-462 - ReactiveCouchbaseRepository count() will raise exception when bucket is empty.

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Small cleanup in the deleteAll test (which actually tests this as well), while
we are there.

Also, removed an unused import
This commit is contained in:
David Kelly
2019-06-28 10:21:41 -06:00
committed by GitHub
parent 64a91f1eb6
commit 4341edf941
2 changed files with 9 additions and 13 deletions
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4
src/main/java/org/springframework/data/couchbase/repository/support/SimpleReactiveCouchbaseRepository.java
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@@ -21,7 +21,6 @@ import java.io.Serializable;
import com.couchbase.client.java.document.json.JsonArray;
import com.couchbase.client.java.error.DocumentDoesNotExistException;
import com.couchbase.client.java.view.AsyncViewResult;
import com.couchbase.client.java.view.AsyncViewRow;
import com.couchbase.client.java.view.ViewQuery;
import org.reactivestreams.Publisher;
@@ -238,7 +237,8 @@ public class SimpleReactiveCouchbaseRepository<T, ID extends Serializable> imple
.queryView(query)
.flatMap(AsyncViewResult::rows)
.map(asyncViewRow ->
Long.valueOf(asyncViewRow.value().toString())).toSingle());
Long.valueOf(asyncViewRow.value().toString()))
.switchIfEmpty(Observable.just(0L)).toSingle());
}
@SuppressWarnings("unchecked")