+++ /dev/null
-package org.apache.lucene.index;
-
-/**
- * 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.
- */
-
-import java.io.IOException;
-import org.apache.lucene.util.PriorityQueue;
-
-final class SegmentMergeQueue extends PriorityQueue<SegmentMergeInfo> {
- SegmentMergeQueue(int size) {
- initialize(size);
- }
-
- @Override
- protected final boolean lessThan(SegmentMergeInfo stiA, SegmentMergeInfo stiB) {
- int comparison = stiA.term.compareTo(stiB.term);
- if (comparison == 0)
- return stiA.base < stiB.base;
- else
- return comparison < 0;
- }
-
- final void close() throws IOException {
- while (top() != null)
- pop().close();
- }
-
-}