Lucene++ - a full-featured, c++ search engine
API Documentation

Loading...
Searching...
No Matches
HitQueue.h
Go to the documentation of this file.
1
2// Copyright (c) 2009-2014 Alan Wright. All rights reserved.
3// Distributable under the terms of either the Apache License (Version 2.0)
4// or the GNU Lesser General Public License.
6
7#ifndef HITQUEUE_H
8#define HITQUEUE_H
9
10#include "HitQueueBase.h"
11
12 namespace Lucene {
13
14 class LPPAPI HitQueue : public HitQueueBase {
15 public:
17 HitQueue(int32_t size, bool prePopulate);
18 virtual ~HitQueue();
19
20 LUCENE_CLASS(HitQueue);
21
22 protected:
23 bool prePopulate;
24
25 protected:
26 virtual bool lessThan(const ScoreDocPtr& first, const ScoreDocPtr& second);
27
29 virtual ScoreDocPtr getSentinelObject();
30};
31
32}
33
34#endif
HitQueueBase.h
LUCENE_CLASS
#define LUCENE_CLASS(Name)
Definition LuceneObject.h:24
Lucene::HitQueueBase::HitQueueBase
HitQueueBase(int32_t size)
Lucene::HitQueueBase::size
virtual int32_t size()
Lucene::HitQueue::HitQueue
HitQueue(int32_t size, bool prePopulate)
Creates a new instance with size elements.
Lucene::HitQueue::lessThan
virtual bool lessThan(const ScoreDocPtr &first, const ScoreDocPtr &second)
Lucene::HitQueue::getSentinelObject
virtual ScoreDocPtr getSentinelObject()
Returns null if prePopulate is false.
Lucene::HitQueue::~HitQueue
virtual ~HitQueue()
Lucene::HitQueue::prePopulate
bool prePopulate
Definition HitQueue.h:23
Lucene
Definition AbstractAllTermDocs.h:12
Lucene::ScoreDocPtr
boost::shared_ptr< ScoreDoc > ScoreDocPtr
Definition LuceneTypes.h:428

clucene.sourceforge.net