/*
* Copyright 2004 The Apache Software Foundation
*
* Licensed 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 PriorityQueueLucene.Net.Util.PriorityQueue;
namespace Lucene.Net.Index{
sealed class SegmentMergeQueue : PriorityQueue
{
internal SegmentMergeQueue(int size)
{
Initialize(size);
}
public override bool LessThan(System.Object a, System.Object b)
{
SegmentMergeInfo stiA = (SegmentMergeInfo) a;
SegmentMergeInfo stiB = (SegmentMergeInfo) b;
int comparison = stiA.term.CompareTo(stiB.term);
if (comparison == 0)
return stiA.base_Renamed < stiB.base_Renamed;
else
return comparison < 0;
}
internal void Close()
{
while (Top() != null)
((SegmentMergeInfo) Pop()).Close();
}
}
}
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