/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF 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 "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
using System;
namespace Lucene.Net.Search
{
/// Expert: Returned by low-level search implementations.
///
///
[Serializable]
public class TopDocs
{
/// Expert: The total number of hits for the query.
///
///
public int totalHits;
/// Expert: The top hits for the query.
public ScoreDoc[] scoreDocs;
/// Expert: Stores the maximum score value encountered, needed for normalizing.
private float maxScore;
/// Expert: Returns the maximum score value encountered. Note that in case
/// scores are not tracked, this returns {@link Float#NaN}.
///
public virtual float GetMaxScore()
{
return maxScore;
}
/// Expert: Sets the maximum score value encountered.
public virtual void SetMaxScore(float maxScore)
{
this.maxScore = maxScore;
}
/// Expert: Constructs a TopDocs with a default maxScore=Float.NaN.
internal TopDocs(int totalHits, ScoreDoc[] scoreDocs):this(totalHits, scoreDocs, System.Single.NaN)
{
}
/// Expert: Constructs a TopDocs.
public TopDocs(int totalHits, ScoreDoc[] scoreDocs, float maxScore)
{
this.totalHits = totalHits;
this.scoreDocs = scoreDocs;
this.maxScore = maxScore;
}
}
}