44 lines
1.6 KiB
Java
44 lines
1.6 KiB
Java
package it.cavallium.dbengine.lucene.searcher;
|
|
|
|
import it.cavallium.dbengine.database.LLKeyScore;
|
|
import it.cavallium.dbengine.database.disk.LLIndexSearcher;
|
|
import it.cavallium.dbengine.database.disk.LLIndexSearchers;
|
|
import java.io.IOException;
|
|
import java.util.function.Function;
|
|
import java.util.stream.Stream;
|
|
import org.jetbrains.annotations.Nullable;
|
|
|
|
public interface MultiSearcher extends LocalSearcher {
|
|
|
|
/**
|
|
* @param indexSearchers Lucene index searcher
|
|
* @param queryParams the query parameters
|
|
* @param keyFieldName the name of the key field
|
|
* @param transformer the search query transformer
|
|
* @param filterer the search result filterer
|
|
*/
|
|
LuceneSearchResult collectMulti(LLIndexSearchers indexSearchers,
|
|
LocalQueryParams queryParams,
|
|
@Nullable String keyFieldName,
|
|
GlobalQueryRewrite transformer,
|
|
Function<Stream<LLKeyScore>, Stream<LLKeyScore>> filterer);
|
|
|
|
/**
|
|
* @param indexSearcher Lucene index searcher
|
|
* @param queryParams the query parameters
|
|
* @param keyFieldName the name of the key field
|
|
* @param transformer the search query transformer
|
|
* @param filterer the search result filterer
|
|
*/
|
|
@Override
|
|
default LuceneSearchResult collect(LLIndexSearcher indexSearcher,
|
|
LocalQueryParams queryParams,
|
|
@Nullable String keyFieldName,
|
|
GlobalQueryRewrite transformer,
|
|
Function<Stream<LLKeyScore>, Stream<LLKeyScore>> filterer) {
|
|
LLIndexSearchers searchers = LLIndexSearchers.unsharded(indexSearcher);
|
|
return this.collectMulti(searchers, queryParams, keyFieldName, transformer, filterer);
|
|
}
|
|
|
|
}
|