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