172 lines
9 KiB
C++
172 lines
9 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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#pragma once
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#include <com/sun/star/sdbc/XRow.hpp>
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#include <com/sun/star/sdbc/XResultSetMetaData.hpp>
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#include <com/sun/star/sdbc/XResultSet.hpp>
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#include <com/sun/star/sdbc/XConnection.hpp>
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#include <com/sun/star/beans/XPropertySet.hpp>
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#include "RowSetRow.hxx"
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#include <cppuhelper/implbase.hxx>
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#include <vector>
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namespace com::sun::star::sdbc{ class XParameters; }
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namespace dbaccess
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{
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class OCacheSet : public ::cppu::WeakImplHelper< css::sdbc::XRow>
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{
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protected:
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css::uno::Reference< css::sdbc::XResultSet> m_xDriverSet;
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css::uno::Reference< css::sdbc::XRow> m_xDriverRow;
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css::uno::Reference< css::sdbc::XResultSetMetaData> m_xSetMetaData;
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css::uno::Reference< css::sdbc::XConnection> m_xConnection;
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std::vector<bool> m_aNullable;
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std::vector<bool> m_aSignedFlags;
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std::vector<sal_Int32> m_aColumnTypes;
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OUString m_aComposedTableName;
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sal_Int32 m_nMaxRows;
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bool m_bInserted;
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bool m_bUpdated;
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bool m_bDeleted;
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OUString m_sRowSetFilter;
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explicit OCacheSet(sal_Int32 i_nMaxRows);
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virtual ~OCacheSet() override;
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static void setParameter(sal_Int32 nPos
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,const css::uno::Reference< css::sdbc::XParameters >& _xParameter
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,const connectivity::ORowSetValue& _rValue
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,sal_Int32 _nType
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,sal_Int32 _nScale
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);
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void fillParameters( const ORowSetRow& _rRow
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,const connectivity::OSQLTable& _xTable
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,OUStringBuffer& _sCondition
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,OUStringBuffer& _sParameter
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,std::vector< sal_Int32>& _rOrgValues);
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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void fillTableName(const css::uno::Reference< css::beans::XPropertySet>& _xTable);
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OUString getIdentifierQuoteString() const;
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public:
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// late constructor
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virtual void construct(const css::uno::Reference< css::sdbc::XResultSet>& _xDriverSet,const OUString& i_sRowSetFilter);
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virtual void fillValueRow(ORowSetRow& _rRow,sal_Int32 _nPosition);
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// css::sdbc::XRow
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virtual sal_Bool SAL_CALL wasNull( ) override;
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virtual OUString SAL_CALL getString( sal_Int32 columnIndex ) override;
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virtual sal_Bool SAL_CALL getBoolean( sal_Int32 columnIndex ) override;
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virtual sal_Int8 SAL_CALL getByte( sal_Int32 columnIndex ) override;
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virtual sal_Int16 SAL_CALL getShort( sal_Int32 columnIndex ) override;
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virtual sal_Int32 SAL_CALL getInt( sal_Int32 columnIndex ) override;
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virtual sal_Int64 SAL_CALL getLong( sal_Int32 columnIndex ) override;
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virtual float SAL_CALL getFloat( sal_Int32 columnIndex ) override;
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virtual double SAL_CALL getDouble( sal_Int32 columnIndex ) override;
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virtual css::uno::Sequence< sal_Int8 > SAL_CALL getBytes( sal_Int32 columnIndex ) override;
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virtual css::util::Date SAL_CALL getDate( sal_Int32 columnIndex ) override;
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virtual css::util::Time SAL_CALL getTime( sal_Int32 columnIndex ) override;
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virtual css::util::DateTime SAL_CALL getTimestamp( sal_Int32 columnIndex ) override;
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virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getBinaryStream( sal_Int32 columnIndex ) override;
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virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getCharacterStream( sal_Int32 columnIndex ) override;
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virtual css::uno::Any SAL_CALL getObject( sal_Int32 columnIndex, const css::uno::Reference< css::container::XNameAccess >& typeMap ) override;
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virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL getRef( sal_Int32 columnIndex ) override;
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virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL getBlob( sal_Int32 columnIndex ) override;
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virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL getClob( sal_Int32 columnIndex ) override;
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virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL getArray( sal_Int32 columnIndex ) override;
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// css::sdbc::XResultSet
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual bool next();
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual void beforeFirst( );
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual void afterLast( );
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual bool first();
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual bool last();
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual sal_Int32 getRow( );
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual bool absolute( sal_Int32 row );
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual bool previous( );
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual void refreshRow( );
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual bool rowUpdated( );
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual bool rowInserted( );
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual bool rowDeleted( );
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// css::sdbcx::XRowLocate
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual css::uno::Any getBookmark() = 0;
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual bool moveToBookmark( const css::uno::Any& bookmark ) = 0;
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual sal_Int32 compareBookmarks( const css::uno::Any& first, const css::uno::Any& second ) = 0;
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual bool hasOrderedBookmarks( ) = 0;
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual sal_Int32 hashBookmark( const css::uno::Any& bookmark ) = 0;
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// css::sdbc::XResultSetUpdate
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual void insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& _xTable );
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual void updateRow( const ORowSetRow& _rInsertRow,const ORowSetRow& _rOriginalRow,const connectivity::OSQLTable& _xTable );
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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virtual void deleteRow( const ORowSetRow& _rDeleteRow,const connectivity::OSQLTable& _xTable ) = 0;
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virtual bool isResultSetChanged() const;
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virtual void reset(const css::uno::Reference< css::sdbc::XResultSet>& _xDriverSet) = 0;
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virtual void mergeColumnValues(sal_Int32 i_nColumnIndex,ORowSetValueVector::Vector& io_aInsertRow,ORowSetValueVector::Vector& io_aRow,std::vector<sal_Int32>& o_aChangedColumns);
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virtual bool columnValuesUpdated(ORowSetValueVector::Vector& o_aCachedRow,const ORowSetValueVector::Vector& i_aRow);
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virtual bool updateColumnValues(const ORowSetValueVector::Vector& io_aCachedRow,ORowSetValueVector::Vector& io_aRow,const std::vector<sal_Int32>& i_aChangedColumns);
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virtual void fillMissingValues(ORowSetValueVector::Vector& io_aRow) const;
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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