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| -rw-r--r-- | connectivity/source/drivers/firebird/StatementCommonBase.hxx | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/connectivity/source/drivers/firebird/StatementCommonBase.hxx b/connectivity/source/drivers/firebird/StatementCommonBase.hxx new file mode 100644 index 000000000..fa9cd7902 --- /dev/null +++ b/connectivity/source/drivers/firebird/StatementCommonBase.hxx @@ -0,0 +1,134 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * 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 <sal/config.h> + +#include <string_view> + +#include "Connection.hxx" +#include "SubComponent.hxx" + +#include <ibase.h> + +#include <cppuhelper/compbase.hxx> +#include <rtl/ref.hxx> + +#include <com/sun/star/sdbc/XCloseable.hpp> +#include <com/sun/star/sdbc/XMultipleResults.hpp> +#include <com/sun/star/sdbc/XWarningsSupplier.hpp> +#include <com/sun/star/util/XCancellable.hpp> + +namespace connectivity::firebird + { + + typedef ::cppu::WeakComponentImplHelper< css::sdbc::XWarningsSupplier, + css::util::XCancellable, + css::sdbc::XCloseable, + css::sdbc::XMultipleResults> OStatementCommonBase_Base; + + class OStatementCommonBase : public OStatementCommonBase_Base, + public ::cppu::OPropertySetHelper, + public OPropertyArrayUsageHelper<OStatementCommonBase> + + { + protected: + ::osl::Mutex m_aMutex; + + css::uno::Reference< css::sdbc::XResultSet> m_xResultSet; // The last ResultSet created + // for this Statement + + ::rtl::Reference<Connection> m_pConnection; + + ISC_STATUS_ARRAY m_statusVector; + isc_stmt_handle m_aStatementHandle; + + protected: + virtual void disposeResultSet(); + /// @throws css::sdbc::SQLException + void freeStatementHandle(); + + // OPropertyArrayUsageHelper + virtual ::cppu::IPropertyArrayHelper* createArrayHelper( ) const override; + // OPropertySetHelper + using OPropertySetHelper::getFastPropertyValue; + 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; + virtual ~OStatementCommonBase() override; + + /// @throws css::sdbc::SQLException + void prepareAndDescribeStatement(std::u16string_view sqlIn, XSQLDA*& pOutSqlda); + + /// @throws css::sdbc::SQLException + short getSqlInfoItem(char aInfoItem); + /// @throws css::sdbc::SQLException + bool isDDLStatement(); + /// @throws css::sdbc::SQLException + sal_Int32 getStatementChangeCount(); + + public: + + explicit OStatementCommonBase(Connection* _pConnection); + using OStatementCommonBase_Base::operator css::uno::Reference< css::uno::XInterface >; + + // OComponentHelper + virtual void SAL_CALL disposing() override { + disposeResultSet(); + OStatementCommonBase_Base::disposing(); + } + // XInterface + virtual void SAL_CALL release() noexcept override; + virtual void SAL_CALL acquire() noexcept override; + // XInterface + 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; + + // XWarningsSupplier - UNSUPPORTED + virtual css::uno::Any SAL_CALL getWarnings( ) override; + virtual void SAL_CALL clearWarnings( ) override; + // XMultipleResults - UNSUPPORTED + 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; + + // XCancellable + virtual void SAL_CALL cancel( ) override; + // XCloseable + virtual void SAL_CALL close( ) override; + + }; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ |