26 lines
790 B
Java
26 lines
790 B
Java
package it.cavallium.dbengine.lucene.searcher;
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import it.cavallium.dbengine.client.query.QueryParser;
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import it.cavallium.dbengine.client.query.current.data.QueryParams;
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import org.apache.lucene.search.IndexSearcher;
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import reactor.core.publisher.Flux;
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import reactor.core.publisher.Mono;
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import reactor.core.scheduler.Scheduler;
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public class CountLuceneLocalSearcher implements LuceneLocalSearcher {
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@Override
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public Mono<LuceneSearchResult> collect(IndexSearcher indexSearcher,
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LocalQueryParams queryParams,
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String keyFieldName,
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Scheduler scheduler) {
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//noinspection BlockingMethodInNonBlockingContext
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return Mono
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.fromCallable(() -> new LuceneSearchResult(
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indexSearcher.count(queryParams.query()),
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Flux.empty())
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)
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.subscribeOn(scheduler);
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}
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}
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