84 lines
3.1 KiB
C++
84 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_DBACCESS_SOURCE_CORE_API_ROWSETCACHEITERATOR_HXX
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#define INCLUDED_DBACCESS_SOURCE_CORE_API_ROWSETCACHEITERATOR_HXX
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#include <sal/config.h>
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#include <map>
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#include "RowSetRow.hxx"
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namespace dbaccess
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{
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class ORowSetBase;
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typedef struct
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{
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ORowSetMatrix::iterator aIterator;
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::com::sun::star::uno::Any aBookmark;
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ORowSetBase* pRowSet;
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} ORowSetCacheIterator_Helper;
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typedef std::map<sal_Int32, ORowSetCacheIterator_Helper> ORowSetCacheMap;
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class ORowSetCache;
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class ORowSetCacheIterator
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{
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friend class ORowSetCache;
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ORowSetCacheMap::iterator m_aIter;
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ORowSetCache* m_pCache;
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ORowSetBase* m_pRowSet;
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protected:
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ORowSetCacheIterator(const ORowSetCacheMap::iterator& _rIter,ORowSetCache* _pCache,ORowSetBase* _pRowSet)
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: m_aIter(_rIter)
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,m_pCache(_pCache)
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,m_pRowSet(_pRowSet)
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{
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}
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public:
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ORowSetCacheIterator() :m_aIter(),m_pCache(NULL),m_pRowSet(NULL){}
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ORowSetCacheIterator(const ORowSetCacheIterator& _rRH);
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ORowSetCacheIterator& operator =(const ORowSetCacheIterator&);
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bool isNull() const;
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ORowSetCacheIterator& operator =(const ORowSetMatrix::iterator&);
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operator ORowSetMatrix::iterator();
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ORowSetRow& operator *();
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const ORowSetRow& operator *() const;
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ORowSetMatrix::iterator& operator ->();
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const ORowSetMatrix::iterator& operator ->() const;
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bool operator <=(const ORowSetMatrix::iterator& _rRH) const;
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bool operator <(const ORowSetMatrix::iterator& _rRH) const;
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bool operator !=(const ORowSetMatrix::iterator& _rRH) const;
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bool operator ==(const ORowSetMatrix::iterator& _rRH) const;
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void setBookmark(const ::com::sun::star::uno::Any& _rBookmark);
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::com::sun::star::uno::Any getBookmark() const { return m_aIter->second.aBookmark; }
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::osl::Mutex* getMutex() const;
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ORowSetCacheMap::iterator getIter() const { return m_aIter; }
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};
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}
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#endif // INCLUDED_DBACCESS_SOURCE_CORE_API_ROWSETCACHEITERATOR_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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