40 lines
1.3 KiB
Java
40 lines
1.3 KiB
Java
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package it.cavallium.dbengine.lucene.searcher;
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import java.io.IOException;
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import org.apache.lucene.search.IndexSearcher;
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import org.apache.lucene.search.Query;
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import org.apache.lucene.search.ScoreMode;
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import org.apache.lucene.search.Sort;
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import org.jetbrains.annotations.Nullable;
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import org.warp.commonutils.log.Logger;
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import org.warp.commonutils.log.LoggerFactory;
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import reactor.core.publisher.Mono;
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import reactor.core.scheduler.Scheduler;
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public interface LuceneReactiveSearcher {
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Logger logger = LoggerFactory.getLogger(LuceneReactiveSearcher.class);
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/**
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* Do a lucene query, receiving the single results using a consumer
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* @param indexSearcher the index searcher, which contains all the lucene data
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* @param query the query
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* @param offset the offset of the first result (use 0 to disable offset)
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* @param limit the maximum number of results
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* @param luceneSort the sorting method used for the search
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* @param scoreMode score mode
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* @param minCompetitiveScore minimum score accepted
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* @param keyFieldName the name of the key field
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* @param scheduler a blocking scheduler
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*/
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Mono<LuceneReactiveSearchInstance> search(IndexSearcher indexSearcher,
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Query query,
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int offset,
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int limit,
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@Nullable Sort luceneSort,
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ScoreMode scoreMode,
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@Nullable Float minCompetitiveScore,
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String keyFieldName,
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Scheduler scheduler);
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}
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