| /* |
| * 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. |
| */ |
| package org.apache.lucene.search.spans; |
| |
| |
| import org.apache.lucene.util.PriorityQueue; |
| |
| class SpanPositionQueue extends PriorityQueue<Spans> { |
| SpanPositionQueue(int maxSize) { |
| super(maxSize); // do not prepopulate |
| } |
| |
| protected boolean lessThan(Spans s1, Spans s2) { |
| int start1 = s1.startPosition(); |
| int start2 = s2.startPosition(); |
| return (start1 < start2) ? true |
| : (start1 == start2) ? s1.endPosition() < s2.endPosition() |
| : false; |
| } |
| } |
| |