152 lines
7.8 KiB
C++
152 lines
7.8 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
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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 "StatementCommonBase.hxx"
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#include <cppuhelper/implbase5.hxx>
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#include <com/sun/star/sdbc/XPreparedStatement.hpp>
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#include <com/sun/star/sdbc/XParameters.hpp>
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#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
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#include <com/sun/star/sdbc/XPreparedBatchExecution.hpp>
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#include <com/sun/star/io/XInputStream.hpp>
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#include <ibase.h>
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namespace connectivity::firebird
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{
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class OResultSetMetaData;
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class OBoundParam;
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typedef ::cppu::ImplHelper5< css::sdbc::XPreparedStatement,
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css::sdbc::XParameters,
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css::sdbc::XPreparedBatchExecution,
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css::sdbc::XResultSetMetaDataSupplier,
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css::lang::XServiceInfo> OPreparedStatement_Base;
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class OPreparedStatement : public OStatementCommonBase,
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public OPreparedStatement_Base
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{
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protected:
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OUString m_sSqlStatement;
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rtl::Reference<OResultSetMetaData> m_xMetaData;
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XSQLDA* m_pOutSqlda;
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XSQLDA* m_pInSqlda;
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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void checkParameterIndex(sal_Int32 nParameterIndex);
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/**
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* Set a numeric value in the input SQLDA. If the destination
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* parameter is not of nType then an Exception will be thrown.
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*
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* @throws css::sdbc::SQLException
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* @throws css::uno::RuntimeException
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*/
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template <typename T> void setValue(sal_Int32 nIndex, const T& nValue, ISC_SHORT nType);
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void setParameterNull(sal_Int32 nParameterIndex, bool bSetNull = true);
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/// @throws css::sdbc::SQLException
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/// @throws css::uno::RuntimeException
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void ensurePrepared();
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/**
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* Assumes that all necessary mutexes have been taken.
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*/
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void openBlobForWriting(isc_blob_handle& rBlobHandle, ISC_QUAD& rBlobId);
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/**
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* Assumes that all necessary mutexes have been taken.
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*/
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void closeBlobAfterWriting(isc_blob_handle& rBlobHandle);
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void setClob(sal_Int32 nParamIndex, std::u16string_view rStr);
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protected:
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virtual void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle,
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const css::uno::Any& rValue) override;
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virtual ~OPreparedStatement() override;
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public:
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DECLARE_SERVICE_INFO();
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// a constructor, which is required for returning objects:
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OPreparedStatement( Connection* _pConnection,
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const OUString& sql);
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//XInterface
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virtual css::uno::Any SAL_CALL queryInterface( const css::uno::Type & rType ) override;
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virtual void SAL_CALL acquire() noexcept override;
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virtual void SAL_CALL release() noexcept override;
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//XTypeProvider
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virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes( ) override;
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// XPreparedStatement
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virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL
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executeQuery() override;
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virtual sal_Int32 SAL_CALL
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executeUpdate() override;
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virtual sal_Bool SAL_CALL
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execute() override;
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virtual css::uno::Reference< css::sdbc::XConnection > SAL_CALL
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getConnection() override;
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// XParameters
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virtual void SAL_CALL setNull(sal_Int32 nIndex, sal_Int32 nValue) override;
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virtual void SAL_CALL setObjectNull(sal_Int32 parameterIndex, sal_Int32 sqlType, const OUString& typeName ) override;
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virtual void SAL_CALL setBoolean( sal_Int32 nIndex, sal_Bool nValue) override;
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virtual void SAL_CALL setByte(sal_Int32 nIndex, sal_Int8 nValue) override;
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virtual void SAL_CALL setShort(sal_Int32 nIndex, sal_Int16 nValue) override;
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virtual void SAL_CALL setInt(sal_Int32 nIndex, sal_Int32 nValue) override;
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virtual void SAL_CALL setLong(sal_Int32 nIndex, sal_Int64 nValue) override;
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virtual void SAL_CALL setFloat( sal_Int32 parameterIndex, float x ) override;
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virtual void SAL_CALL setDouble( sal_Int32 parameterIndex, double x ) override;
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virtual void SAL_CALL setString( sal_Int32 parameterIndex, const OUString& x ) override;
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virtual void SAL_CALL setBytes( sal_Int32 parameterIndex, const css::uno::Sequence< sal_Int8 >& x ) override;
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virtual void SAL_CALL setDate( sal_Int32 parameterIndex, const css::util::Date& x ) override;
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virtual void SAL_CALL setTime( sal_Int32 parameterIndex, const css::util::Time& x ) override;
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virtual void SAL_CALL setTimestamp( sal_Int32 parameterIndex, const css::util::DateTime& x ) override;
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virtual void SAL_CALL setBinaryStream( sal_Int32 parameterIndex, const css::uno::Reference< css::io::XInputStream >& x, sal_Int32 length ) override;
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virtual void SAL_CALL setCharacterStream( sal_Int32 parameterIndex, const css::uno::Reference< css::io::XInputStream >& x, sal_Int32 length ) override;
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virtual void SAL_CALL setObject( sal_Int32 parameterIndex, const css::uno::Any& x ) override;
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virtual void SAL_CALL setObjectWithInfo( sal_Int32 parameterIndex, const css::uno::Any& x, sal_Int32 targetSqlType, sal_Int32 scale ) override;
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virtual void SAL_CALL setRef( sal_Int32 parameterIndex, const css::uno::Reference< css::sdbc::XRef >& x ) override;
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virtual void SAL_CALL setBlob( sal_Int32 parameterIndex, const css::uno::Reference< css::sdbc::XBlob >& x ) override;
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virtual void SAL_CALL setClob( sal_Int32 parameterIndex, const css::uno::Reference< css::sdbc::XClob >& x ) override;
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virtual void SAL_CALL setArray( sal_Int32 parameterIndex, const css::uno::Reference< css::sdbc::XArray >& x ) override;
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virtual void SAL_CALL clearParameters( ) override;
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// XPreparedBatchExecution -- UNSUPPORTED by firebird
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virtual void SAL_CALL
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addBatch() override;
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virtual void SAL_CALL
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clearBatch() override;
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virtual css::uno::Sequence< sal_Int32 > SAL_CALL
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executeBatch() override;
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// XCloseable
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virtual void SAL_CALL close() override;
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// OComponentHelper
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virtual void SAL_CALL disposing() override;
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// XResultSetMetaDataSupplier
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virtual css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL getMetaData( ) override;
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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