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Bugfix in deep map

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This commit is contained in:
Andrea Cavalli 2021-03-11 02:22:59 +01:00
parent d05e6139a0
commit 64ff189637
1 changed files with 9 additions and 2 deletions
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11
src/main/java/it/cavallium/dbengine/database/collections/DatabaseMapDictionaryDeep.java
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@ -244,10 +244,17 @@ public class DatabaseMapDictionaryDeep<T, U, US extends DatabaseStage<U>> implem
public Flux<Entry<T, U>> setAllValuesAndGetPrevious(Flux<Entry<T, U>> entries) {
return getAllStages(null)
.flatMap(stage -> stage.getValue().get(null).map(val -> Map.entry(stage.getKey(), val)))
.concatWith(entries
.concatWith(clear().then(entries
.flatMap(entry -> at(null, entry.getKey()).map(us -> Tuples.of(us, entry.getValue())))
.flatMap(tuple -> tuple.getT1().set(tuple.getT2()))
.then(Mono.empty()));
.then(Mono.empty())));
}
@Override
public Mono<Void> clear() {
return dictionary
.setRange(range, Flux.empty(), false)
.then();
}
//todo: temporary wrapper. convert the whole class to buffers