| /*------------------------------------------------------------------------------ |
| * Copyright (C) 2003-2006 Ben van Klinken and the CLucene Team |
| * |
| * Distributable under the terms of either the Apache License (Version 2.0) or |
| * the GNU Lesser General Public License, as specified in the COPYING file. |
| ------------------------------------------------------------------------------*/ |
| #ifndef _lucene_search_PriorityQueue_ |
| #define _lucene_search_PriorityQueue_ |
| |
| #if defined(_LUCENE_PRAGMA_ONCE) |
| # pragma once |
| #endif |
| |
| #include "CLucene/util/PriorityQueue.h" |
| #include "PhrasePositions.h" |
| |
| CL_NS_DEF(search) |
| class PhraseQueue: public CL_NS(util)::PriorityQueue<PhrasePositions*, |
| CL_NS(util)::Deletor::Object<PhrasePositions> > { |
| public: |
| PhraseQueue(const int32_t size) { |
| initialize(size,false); |
| } |
| ~PhraseQueue(){ |
| } |
| |
| protected: |
| bool lessThan(PhrasePositions* pp1, PhrasePositions* pp2) { |
| if (pp1->doc == pp2->doc) |
| return pp1->position < pp2->position; |
| else |
| return pp1->doc < pp2->doc; |
| } |
| }; |
| CL_NS_END |
| #endif |
