diff options
Diffstat (limited to 'dbaccess/source/core/api/CacheSet.hxx')
| -rw-r--r-- | dbaccess/source/core/api/CacheSet.hxx | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/dbaccess/source/core/api/CacheSet.hxx b/dbaccess/source/core/api/CacheSet.hxx new file mode 100644 index 000000000..1006b9662 --- /dev/null +++ b/dbaccess/source/core/api/CacheSet.hxx @@ -0,0 +1,172 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#pragma once + +#include <com/sun/star/sdbc/XRow.hpp> +#include <com/sun/star/sdbc/XResultSetMetaData.hpp> +#include <com/sun/star/sdbc/XResultSet.hpp> +#include <com/sun/star/sdbc/XConnection.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include "RowSetRow.hxx" +#include <cppuhelper/implbase.hxx> + +#include <vector> + +namespace com::sun::star::sdbc{ class XParameters; } + +namespace dbaccess +{ + class OCacheSet : public ::cppu::WeakImplHelper< css::sdbc::XRow> + { + protected: + css::uno::Reference< css::sdbc::XResultSet> m_xDriverSet; + css::uno::Reference< css::sdbc::XRow> m_xDriverRow; + css::uno::Reference< css::sdbc::XResultSetMetaData> m_xSetMetaData; + css::uno::Reference< css::sdbc::XConnection> m_xConnection; + + std::vector<bool> m_aNullable; + std::vector<bool> m_aSignedFlags; + std::vector<sal_Int32> m_aColumnTypes; + OUString m_aComposedTableName; + sal_Int32 m_nMaxRows; + bool m_bInserted; + bool m_bUpdated; + bool m_bDeleted; + OUString m_sRowSetFilter; + + explicit OCacheSet(sal_Int32 i_nMaxRows); + virtual ~OCacheSet() override; + + static void setParameter(sal_Int32 nPos + ,const css::uno::Reference< css::sdbc::XParameters >& _xParameter + ,const connectivity::ORowSetValue& _rValue + ,sal_Int32 _nType + ,sal_Int32 _nScale + ); + void fillParameters( const ORowSetRow& _rRow + ,const connectivity::OSQLTable& _xTable + ,OUStringBuffer& _sCondition + ,OUStringBuffer& _sParameter + ,std::vector< sal_Int32>& _rOrgValues); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + void fillTableName(const css::uno::Reference< css::beans::XPropertySet>& _xTable); + + OUString getIdentifierQuoteString() const; + public: + + // late constructor + virtual void construct(const css::uno::Reference< css::sdbc::XResultSet>& _xDriverSet,const OUString& i_sRowSetFilter); + virtual void fillValueRow(ORowSetRow& _rRow,sal_Int32 _nPosition); + + // css::sdbc::XRow + virtual sal_Bool SAL_CALL wasNull( ) override; + virtual OUString SAL_CALL getString( sal_Int32 columnIndex ) override; + virtual sal_Bool SAL_CALL getBoolean( sal_Int32 columnIndex ) override; + virtual sal_Int8 SAL_CALL getByte( sal_Int32 columnIndex ) override; + virtual sal_Int16 SAL_CALL getShort( sal_Int32 columnIndex ) override; + virtual sal_Int32 SAL_CALL getInt( sal_Int32 columnIndex ) override; + virtual sal_Int64 SAL_CALL getLong( sal_Int32 columnIndex ) override; + virtual float SAL_CALL getFloat( sal_Int32 columnIndex ) override; + virtual double SAL_CALL getDouble( sal_Int32 columnIndex ) override; + virtual css::uno::Sequence< sal_Int8 > SAL_CALL getBytes( sal_Int32 columnIndex ) override; + virtual css::util::Date SAL_CALL getDate( sal_Int32 columnIndex ) override; + virtual css::util::Time SAL_CALL getTime( sal_Int32 columnIndex ) override; + virtual css::util::DateTime SAL_CALL getTimestamp( sal_Int32 columnIndex ) override; + virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getBinaryStream( sal_Int32 columnIndex ) override; + virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getCharacterStream( sal_Int32 columnIndex ) override; + virtual css::uno::Any SAL_CALL getObject( sal_Int32 columnIndex, const css::uno::Reference< css::container::XNameAccess >& typeMap ) override; + virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL getRef( sal_Int32 columnIndex ) override; + virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL getBlob( sal_Int32 columnIndex ) override; + virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL getClob( sal_Int32 columnIndex ) override; + virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL getArray( sal_Int32 columnIndex ) override; + // css::sdbc::XResultSet + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual bool next(); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual void beforeFirst( ); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual void afterLast( ); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual bool first(); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual bool last(); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual sal_Int32 getRow( ); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual bool absolute( sal_Int32 row ); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual bool previous( ); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual void refreshRow( ); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual bool rowUpdated( ); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual bool rowInserted( ); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual bool rowDeleted( ); + // css::sdbcx::XRowLocate + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual css::uno::Any getBookmark() = 0; + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual bool moveToBookmark( const css::uno::Any& bookmark ) = 0; + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual sal_Int32 compareBookmarks( const css::uno::Any& first, const css::uno::Any& second ) = 0; + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual bool hasOrderedBookmarks( ) = 0; + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual sal_Int32 hashBookmark( const css::uno::Any& bookmark ) = 0; + // css::sdbc::XResultSetUpdate + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual void insertRow( const ORowSetRow& _rInsertRow,const connectivity::OSQLTable& _xTable ); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual void updateRow( const ORowSetRow& _rInsertRow,const ORowSetRow& _rOriginalRow,const connectivity::OSQLTable& _xTable ); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + virtual void deleteRow( const ORowSetRow& _rDeleteRow,const connectivity::OSQLTable& _xTable ) = 0; + + virtual bool isResultSetChanged() const; + virtual void reset(const css::uno::Reference< css::sdbc::XResultSet>& _xDriverSet) = 0; + virtual void mergeColumnValues(sal_Int32 i_nColumnIndex,ORowSetValueVector::Vector& io_aInsertRow,ORowSetValueVector::Vector& io_aRow,std::vector<sal_Int32>& o_aChangedColumns); + virtual bool columnValuesUpdated(ORowSetValueVector::Vector& o_aCachedRow,const ORowSetValueVector::Vector& i_aRow); + virtual bool updateColumnValues(const ORowSetValueVector::Vector& io_aCachedRow,ORowSetValueVector::Vector& io_aRow,const std::vector<sal_Int32>& i_aChangedColumns); + virtual void fillMissingValues(ORowSetValueVector::Vector& io_aRow) const; + }; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |