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| -rw-r--r-- | connectivity/source/inc/ado/AStatement.hxx | 217 |
1 files changed, 217 insertions, 0 deletions
diff --git a/connectivity/source/inc/ado/AStatement.hxx b/connectivity/source/inc/ado/AStatement.hxx new file mode 100644 index 000000000..625339917 --- /dev/null +++ b/connectivity/source/inc/ado/AStatement.hxx @@ -0,0 +1,217 @@ +/* -*- 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/XStatement.hpp> +#include <com/sun/star/sdbc/XWarningsSupplier.hpp> +#include <com/sun/star/sdbc/XMultipleResults.hpp> +#include <com/sun/star/sdbc/XBatchExecution.hpp> +#include <com/sun/star/sdbc/XCloseable.hpp> +#include <com/sun/star/sdbc/SQLWarning.hpp> +#include <com/sun/star/util/XCancellable.hpp> +#include <cppuhelper/compbase.hxx> +#include <cppuhelper/basemutex.hxx> +#include <comphelper/proparrhlp.hxx> +#include <ado/AConnection.hxx> +#include <string_view> +#include <vector> +#include <ado/Awrapado.hxx> +#include <com/sun/star/lang/XServiceInfo.hpp> + +namespace connectivity::ado +{ + typedef ::cppu::WeakComponentImplHelper< css::sdbc::XStatement, + css::sdbc::XWarningsSupplier, + css::util::XCancellable, + css::sdbc::XCloseable, + css::sdbc::XMultipleResults> OStatement_BASE; + + + //************ Class: java.sql.Statement + + class OStatement_Base : public cppu::BaseMutex, + public OStatement_BASE, + public ::cppu::OPropertySetHelper, + public ::comphelper::OPropertyArrayUsageHelper<OStatement_Base> + + { + friend class OResultSet; + + css::sdbc::SQLWarning m_aLastWarning; + + protected: + std::vector< OUString> m_aBatchVector; + + css::uno::WeakReference< css::sdbc::XResultSet> m_xResultSet; // The last ResultSet created + // for this Statement + + OConnection* m_pConnection;// The owning Connection object + WpADOCommand m_Command; + WpADORecordset m_RecordSet; + OLEVariant m_RecordsAffected; + OLEVariant m_Parameters; + std::vector<connectivity::OTypeInfo> m_aTypeInfo; // Hashtable containing an entry + // for each row returned by + // DatabaseMetaData.getTypeInfo. + ADO_LONGPTR m_nMaxRows; + sal_Int32 m_nFetchSize; + LockTypeEnum m_eLockType; + CursorTypeEnum m_eCursorType; + + using OStatement_BASE::rBHelper; + private: + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + sal_Int32 getQueryTimeOut() const; + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + static sal_Int32 getMaxFieldSize(); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + sal_Int32 getMaxRows() const; + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + sal_Int32 getResultSetConcurrency() const; + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + sal_Int32 getResultSetType() const; + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + static sal_Int32 getFetchDirection(); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + sal_Int32 getFetchSize() const; + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + OUString getCursorName() const; + + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + void setQueryTimeOut(sal_Int32 _par0); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + void setMaxFieldSize(sal_Int32 _par0); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + void setMaxRows(sal_Int32 _par0); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + void setResultSetConcurrency(sal_Int32 _par0); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + void setResultSetType(sal_Int32 _par0); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + void setFetchDirection(sal_Int32 _par0); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + void setFetchSize(sal_Int32 _par0); + /// @throws css::sdbc::SQLException + /// @throws css::uno::RuntimeException + void setCursorName(std::u16string_view _par0); + + protected: + + void assignRecordSet( ADORecordset* _pRS ); + + /// @throws css::sdbc::SQLException + void reset (); + /// @throws css::sdbc::SQLException + void clearMyResultSet (); + /// @throws css::sdbc::SQLException + void setWarning (const css::sdbc::SQLWarning &ex); + /// @throws css::sdbc::SQLException + sal_Int32 getRowCount (); + sal_Int32 getPrecision ( sal_Int32 sqlType); + + void disposeResultSet(); + + // OPropertyArrayUsageHelper + virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override; + // OPropertySetHelper + virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override; + virtual sal_Bool SAL_CALL convertFastPropertyValue( + css::uno::Any & rConvertedValue, + css::uno::Any & rOldValue, + sal_Int32 nHandle, + const css::uno::Any& rValue ) override; + virtual void SAL_CALL setFastPropertyValue_NoBroadcast( + sal_Int32 nHandle, + const css::uno::Any& rValue + ) override; + virtual void SAL_CALL getFastPropertyValue( + css::uno::Any& rValue, + sal_Int32 nHandle + ) const override; + public: + OStatement_Base(OConnection* _pConnection ); + + using OStatement_BASE::operator css::uno::Reference< css::uno::XInterface >; + // OComponentHelper + virtual void SAL_CALL disposing() override; + // XInterface + virtual void SAL_CALL acquire() noexcept override; + virtual void SAL_CALL release() noexcept override; + virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override; + //XTypeProvider + virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override; + + // XPropertySet + virtual css::uno::Reference< css::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) override; + // XStatement + virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL executeQuery( const OUString& sql ) override; + virtual sal_Int32 SAL_CALL executeUpdate( const OUString& sql ) override; + virtual sal_Bool SAL_CALL execute( const OUString& sql ) override; + virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL getConnection( ) override; + // XWarningsSupplier + virtual css::uno::Any SAL_CALL getWarnings( ) override; + virtual void SAL_CALL clearWarnings( ) override; + // XCancellable + virtual void SAL_CALL cancel( ) override; + // XCloseable + virtual void SAL_CALL close( ) override; + // XMultipleResults + virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getResultSet( ) override; + virtual sal_Int32 SAL_CALL getUpdateCount( ) override; + virtual sal_Bool SAL_CALL getMoreResults( ) override; + }; + + class OStatement : public OStatement_Base, + public css::sdbc::XBatchExecution, + public css::lang::XServiceInfo + { + public: + // a Constructor, that is needed for when Returning the Object is needed: + OStatement( OConnection* _pConnection) : OStatement_Base( _pConnection){}; + ~OStatement() override; + + DECLARE_SERVICE_INFO(); + + virtual void SAL_CALL acquire() noexcept override; + virtual void SAL_CALL release() noexcept override; + virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override; + // XBatchExecution + virtual void SAL_CALL addBatch( const OUString& sql ) override; + virtual void SAL_CALL clearBatch( ) override; + virtual css::uno::Sequence< sal_Int32 > SAL_CALL executeBatch( ) override; + }; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |