src/Lucene.Net/Search/HitQueue.cs

/*
 * 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;

using PriorityQueue = Lucene.Net.Util.PriorityQueue;

namespace Lucene.Net.Search
{
	
	sealed class HitQueue : PriorityQueue
	{
		internal HitQueue(int size)
		{
			Initialize(size);
		}
		
		public override bool LessThan(System.Object a, System.Object b)
		{
			ScoreDoc hitA = (ScoreDoc) a;
			ScoreDoc hitB = (ScoreDoc) b;
			if (hitA.score == hitB.score)
				return hitA.doc > hitB.doc;
			else
				return hitA.score < hitB.score;
		}
	}
}