| package org.apache.lucene.search; |
| |
| /** |
| * 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. |
| */ |
| |
| import org.apache.lucene.util.PriorityQueue; |
| |
| final class PhraseQueue extends PriorityQueue { |
| PhraseQueue(int size) { |
| initialize(size); |
| } |
| |
| protected final boolean lessThan(Object o1, Object o2) { |
| PhrasePositions pp1 = (PhrasePositions)o1; |
| PhrasePositions pp2 = (PhrasePositions)o2; |
| if (pp1.doc == pp2.doc) |
| return pp1.position < pp2.position; |
| else |
| return pp1.doc < pp2.doc; |
| } |
| } |