Baloo

vectorpositioninfoiterator.cpp
1 /*
2  This file is part of the KDE Baloo project.
3  SPDX-FileCopyrightText: 2015 Vishesh Handa <[email protected]>
4 
5  SPDX-License-Identifier: LGPL-2.1-or-later
6 */
7 
8 #include "vectorpositioninfoiterator.h"
9 #include "positioninfo.h"
10 
11 using namespace Baloo;
12 
13 VectorPositionInfoIterator::VectorPositionInfoIterator(const QVector<PositionInfo>& vector)
14  : m_vector(vector)
15  , m_pos(-1)
16 {
17 }
18 
19 quint64 VectorPositionInfoIterator::next()
20 {
21  m_pos++;
22  if (m_pos >= m_vector.size()) {
23  m_pos = m_vector.size();
24  m_vector.clear();
25  return 0;
26  }
27 
28  return m_vector[m_pos].docId;
29 }
30 
31 quint64 VectorPositionInfoIterator::docId() const
32 {
33  if (m_pos < 0 || m_pos >= m_vector.size()) {
34  return 0;
35  }
36 
37  return m_vector[m_pos].docId;
38 }
39 
40 QVector<uint> VectorPositionInfoIterator::positions()
41 {
42  if (m_pos < 0 || m_pos >= m_vector.size()) {
43  return QVector<uint>();
44  }
45 
46  return m_vector[m_pos].positions;
47 }
Implements storage for docIds without any associated data Instantiated for:
Definition: coding.cpp:11
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