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* Licensed to Elasticsearch under one or more contributor
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* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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package org.elasticsearch.common.lucene.search.function;
import org.apache.lucene.search.Explanation;
import java.io.IOException;
/** Per-leaf {@link ScoreFunction}. */
public abstract class LeafScoreFunction {
public abstract double score(int docId, float subQueryScore) throws IOException;
public abstract Explanation explainScore(int docId, Explanation subQueryScore) throws IOException;
}