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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _DBAUI_INDEXCOLLECTION_HXX_
#define _DBAUI_INDEXCOLLECTION_HXX_
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/sdbc/SQLException.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include "indexes.hxx"
//......................................................................
namespace dbaui
{
//......................................................................
//==================================================================
//= OIndexCollection
//==================================================================
class OIndexCollection
{
protected:
::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >
m_xIndexes;
// cached information
Indexes m_aIndexes;
public:
// construction
OIndexCollection();
OIndexCollection(const OIndexCollection& _rSource);
// OIndexCollection(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _rxIndexes);
const OIndexCollection& operator=(const OIndexCollection& _rSource);
// iterating through the collection
typedef OIndex* iterator;
typedef OIndex const* const_iterator;
/// get access to the first element of the index collection
Indexes::const_iterator begin() const { return m_aIndexes.begin(); }
/// get access to the first element of the index collection
Indexes::iterator begin() { return m_aIndexes.begin(); }
/// get access to the (last + 1st) element of the index collection
Indexes::const_iterator end() const { return m_aIndexes.end(); }
/// get access to the (last + 1st) element of the index collection
Indexes::iterator end() { return m_aIndexes.end(); }
// searching
Indexes::const_iterator find(const String& _rName) const;
Indexes::iterator find(const String& _rName);
Indexes::const_iterator findOriginal(const String& _rName) const;
Indexes::iterator findOriginal(const String& _rName);
// inserting without committing
// the OriginalName of the newly inserted index will be empty, thus indicating that it's new
Indexes::iterator insert(const String& _rName);
// commit a new index, which is already part if the collection, but does not have an equivalent in the
// data source, yet
void commitNewIndex(const Indexes::iterator& _rPos) SAL_THROW((::com::sun::star::sdbc::SQLException));
// reset the data for the given index
void resetIndex(const Indexes::iterator& _rPos) SAL_THROW((::com::sun::star::sdbc::SQLException));
// attach to a new key container
void attach(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _rxIndexes);
// detach from the container
void detach();
// is the object valid?
sal_Bool isValid() const { return m_xIndexes.is(); }
// number of contained indexes
sal_Int32 size() const { return m_aIndexes.size(); }
/// drop an index, and remove it from the collection
sal_Bool drop(const Indexes::iterator& _rPos) SAL_THROW((::com::sun::star::sdbc::SQLException));
/// simply drop the index described by the name, but don't remove the descriptor from the collection
sal_Bool dropNoRemove(const Indexes::iterator& _rPos) SAL_THROW((::com::sun::star::sdbc::SQLException));
protected:
void implConstructFrom(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& _rxIndexes);
void implFillIndexInfo(OIndex& _rIndex, ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > _rxDescriptor) SAL_THROW((::com::sun::star::uno::Exception));
void implFillIndexInfo(OIndex& _rIndex) SAL_THROW((::com::sun::star::uno::Exception));
};
//......................................................................
} // namespace dbaui
//......................................................................
#endif // _DBAUI_INDEXCOLLECTION_HXX_
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