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/* -*- 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/sdbc/XGeneratedResultSet.hpp>
#include <com/sun/star/util/XCancellable.hpp>
#include <comphelper/proparrhlp.hxx>
#include <cppuhelper/compbase.hxx>
#include <cppuhelper/basemutex.hxx>
#include <connectivity/CommonTools.hxx>
#include <odbc/OFunctions.hxx>
#include <odbc/OConnection.hxx>
#include <odbc/odbcbasedllapi.hxx>
#include <string_view>
#include <vector>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <unotools/weakref.hxx>
namespace connectivity::odbc
{
typedef ::cppu::WeakComponentImplHelper< css::sdbc::XStatement,
css::sdbc::XWarningsSupplier,
css::util::XCancellable,
css::sdbc::XCloseable,
css::sdbc::XGeneratedResultSet,
css::sdbc::XMultipleResults> OStatement_BASE;
class OResultSet;
//************ Class: java.sql.Statement
class OStatement_Base :
public cppu::BaseMutex,
public OStatement_BASE,
public ::cppu::OPropertySetHelper,
public ::comphelper::OPropertyArrayUsageHelper<OStatement_Base>
{
css::sdbc::SQLWarning m_aLastWarning;
protected:
unotools::WeakReference< OResultSet > m_xResultSet; // The last ResultSet created
css::uno::Reference< css::sdbc::XStatement> m_xGeneratedStatement;
// for this Statement
std::vector< OUString> m_aBatchVector;
OUString m_sSqlStatement;
rtl::Reference<OConnection> m_pConnection;// The owning Connection object
SQLHANDLE m_aStatementHandle;
SQLUSMALLINT* m_pRowStatusArray;
protected:
sal_Int64 getQueryTimeOut() const;
sal_Int64 getMaxFieldSize() const;
sal_Int64 getMaxRows() const;
sal_Int32 getResultSetConcurrency() const;
sal_Int32 getResultSetType() const;
sal_Int32 getFetchDirection() const;
sal_Int32 getFetchSize() const;
OUString getCursorName() const;
bool isUsingBookmarks() const;
bool getEscapeProcessing() const;
template < typename T, SQLINTEGER BufferLength > T getStmtOption (SQLINTEGER fOption) const;
void setQueryTimeOut(sal_Int64 _par0) ;
void setMaxFieldSize(sal_Int64 _par0) ;
void setMaxRows(sal_Int64 _par0) ;
void setFetchDirection(sal_Int32 _par0) ;
void setFetchSize(sal_Int32 _par0) ;
void setCursorName(const OUString& _par0);
void setEscapeProcessing( const bool _bEscapeProc );
template < typename T, SQLINTEGER BufferLength > SQLRETURN setStmtOption (SQLINTEGER fOption, T value) const;
void setResultSetConcurrency(sal_Int32 _par0) ;
void setResultSetType(sal_Int32 _par0) ;
void setUsingBookmarks(bool _bUseBookmark) ;
/// @throws css::sdbc::SQLException
/// @throws css::uno::RuntimeException
void reset();
/// @throws css::sdbc::SQLException
/// @throws css::uno::RuntimeException
void clearMyResultSet();
/// @throws css::sdbc::SQLException
/// @throws css::uno::RuntimeException
void setWarning (const css::sdbc::SQLWarning &ex);
/// @throws css::sdbc::SQLException
/// @throws css::uno::RuntimeException
bool lockIfNecessary (const OUString& sql);
/// @throws css::sdbc::SQLException
/// @throws css::uno::RuntimeException
sal_Int32 getColumnCount();
// getResultSet
// getResultSet returns the current result as a ResultSet. It
// returns NULL if the current result is not a ResultSet.
/// @throws css::sdbc::SQLException
/// @throws css::uno::RuntimeException
rtl::Reference<OResultSet> getResultSet(bool checkCount);
/**
creates the driver specific resultset (factory)
*/
virtual rtl::Reference<OResultSet> createResultSet();
/// @throws css::sdbc::SQLException
/// @throws css::uno::RuntimeException
SQLLEN getRowCount();
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;
virtual ~OStatement_Base() override;
public:
OStatement_Base(OConnection* _pConnection );
using OStatement_BASE::operator css::uno::Reference< css::uno::XInterface >;
const Functions& functions() const { return m_pConnection->functions(); }
// OComponentHelper
virtual void SAL_CALL disposing() override;
// 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;
// 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;
//XGeneratedResultSet
virtual css::uno::Reference< css::sdbc::XResultSet > SAL_CALL getGeneratedValues( ) override;
// other methods
SQLHANDLE getConnectionHandle() { return m_pConnection->getConnection(); }
OConnection* getOwnConnection() const { return m_pConnection.get();}
/** getCursorProperties return the properties for a specific cursor type
@param _nCursorType the CursorType
@param bFirst when true the first property set is returned
@return the cursor properties
*/
SQLUINTEGER getCursorProperties(SQLINTEGER _nCursorType, bool bFirst);
protected:
using OPropertySetHelper::getFastPropertyValue;
};
class OOO_DLLPUBLIC_ODBCBASE OStatement_BASE2 : public OStatement_Base
{
public:
OStatement_BASE2(OConnection* _pConnection ) :
OStatement_Base(_pConnection )
{}
// OComponentHelper
virtual void SAL_CALL disposing() override;
};
class OStatement :
public OStatement_BASE2,
public css::sdbc::XBatchExecution,
public css::lang::XServiceInfo
{
protected:
virtual ~OStatement() override {}
public:
// A ctor that is needed for returning the object
OStatement( OConnection* _pConnection) : OStatement_BASE2( _pConnection){}
DECLARE_SERVICE_INFO();
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;
// 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: */
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