501 lines
19 KiB
C++
501 lines
19 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: preparedstatement.cxx,v $
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*
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* $Revision: 1.15 $
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*
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* last change: $Author: obo $ $Date: 2006-09-17 06:34:48 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_dbaccess.hxx"
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#ifndef _DBA_COREAPI_PREPAREDSTATEMENT_HXX_
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#include <preparedstatement.hxx>
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#endif
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#ifndef _DBA_COREAPI_RESULTSET_HXX_
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#include <resultset.hxx>
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#endif
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#ifndef _DBA_COREAPI_RESULTCOLUMN_HXX_
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#include <resultcolumn.hxx>
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#endif
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#ifndef DBACCESS_SHARED_DBASTRINGS_HRC
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#include "dbastrings.hrc"
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#endif
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#ifndef _COM_SUN_STAR_LANG_DISPOSEDEXCEPTION_HPP_
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#include <com/sun/star/lang/DisposedException.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_XCONNECTION_HPP_
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#include <com/sun/star/sdbc/XConnection.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_XDATABASEMETADATA_HPP_
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#include <com/sun/star/sdbc/XDatabaseMetaData.hpp>
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#endif
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#ifndef _COMPHELPER_SEQUENCE_HXX_
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#include <comphelper/sequence.hxx>
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#endif
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#ifndef _CPPUHELPER_TYPEPROVIDER_HXX_
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#include <cppuhelper/typeprovider.hxx>
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#endif
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#ifndef _COMPHELPER_PROPERTY_HXX_
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#include <comphelper/property.hxx>
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#endif
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#ifndef _TOOLS_DEBUG_HXX //autogen
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#include <tools/debug.hxx>
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#endif
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::sdbcx;
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using namespace ::com::sun::star::beans;
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using namespace ::com::sun::star::uno;
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using namespace ::com::sun::star::lang;
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using namespace ::cppu;
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using namespace ::osl;
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using namespace dbaccess;
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DBG_NAME(OPreparedStatement)
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//--------------------------------------------------------------------------
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OPreparedStatement::OPreparedStatement(const Reference< XConnection > & _xConn,
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const Reference< XInterface > & _xStatement)
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:OStatementBase(_xConn, _xStatement)
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{
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DBG_CTOR(OPreparedStatement, NULL);
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Reference<XDatabaseMetaData> xMeta = _xConn->getMetaData();
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m_pColumns = new OColumns(*this, m_aMutex, xMeta.is() && xMeta->supportsMixedCaseQuotedIdentifiers(),::std::vector< ::rtl::OUString>(), NULL,NULL);
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m_xAggregateAsParameters = Reference< XParameters > (m_xAggregateAsSet, UNO_QUERY);
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}
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//--------------------------------------------------------------------------
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OPreparedStatement::~OPreparedStatement()
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{
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m_pColumns->acquire();
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m_pColumns->disposing();
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delete m_pColumns;
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DBG_DTOR(OPreparedStatement, NULL);
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}
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// com::sun::star::lang::XTypeProvider
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//--------------------------------------------------------------------------
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Sequence< Type > OPreparedStatement::getTypes() throw (RuntimeException)
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{
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OTypeCollection aTypes(::getCppuType( (const Reference< XServiceInfo > *)0 ),
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::getCppuType( (const Reference< XPreparedStatement > *)0 ),
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::getCppuType( (const Reference< XParameters > *)0 ),
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::getCppuType( (const Reference< XResultSetMetaDataSupplier > *)0 ),
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::getCppuType( (const Reference< XColumnsSupplier > *)0 ),
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OStatementBase::getTypes() );
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return aTypes.getTypes();
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}
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//--------------------------------------------------------------------------
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Sequence< sal_Int8 > OPreparedStatement::getImplementationId() throw (RuntimeException)
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{
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static OImplementationId * pId = 0;
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if (! pId)
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{
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MutexGuard aGuard( Mutex::getGlobalMutex() );
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if (! pId)
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{
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static OImplementationId aId;
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pId = &aId;
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}
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}
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return pId->getImplementationId();
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}
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// com::sun::star::uno::XInterface
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//--------------------------------------------------------------------------
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Any OPreparedStatement::queryInterface( const Type & rType ) throw (RuntimeException)
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{
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Any aIface = OStatementBase::queryInterface( rType );
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if (!aIface.hasValue())
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aIface = ::cppu::queryInterface(
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rType,
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static_cast< XServiceInfo * >( this ),
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static_cast< XParameters * >( this ),
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static_cast< XColumnsSupplier * >( this ),
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static_cast< XResultSetMetaDataSupplier * >( this ),
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static_cast< XPreparedBatchExecution * >( this ),
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static_cast< XMultipleResults * >( this ),
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static_cast< XPreparedStatement * >( this ));
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return aIface;
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}
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//--------------------------------------------------------------------------
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void OPreparedStatement::acquire() throw ()
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{
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OStatementBase::acquire();
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}
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//--------------------------------------------------------------------------
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void OPreparedStatement::release() throw ()
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{
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OStatementBase::release();
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}
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// XServiceInfo
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//------------------------------------------------------------------------------
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rtl::OUString OPreparedStatement::getImplementationName( ) throw(RuntimeException)
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{
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return rtl::OUString::createFromAscii("com.sun.star.sdb.OPreparedStatement");
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}
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//------------------------------------------------------------------------------
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sal_Bool OPreparedStatement::supportsService( const ::rtl::OUString& _rServiceName ) throw (RuntimeException)
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{
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return ::comphelper::findValue(getSupportedServiceNames(), _rServiceName, sal_True).getLength() != 0;
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}
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//------------------------------------------------------------------------------
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Sequence< ::rtl::OUString > OPreparedStatement::getSupportedServiceNames( ) throw (RuntimeException)
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{
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Sequence< ::rtl::OUString > aSNS( 2 );
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aSNS.getArray()[0] = SERVICE_SDBC_PREPAREDSTATEMENT;
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aSNS.getArray()[1] = SERVICE_SDB_PREPAREDSTATMENT;
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return aSNS;
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}
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// OComponentHelper
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//------------------------------------------------------------------------------
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void OPreparedStatement::disposing()
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{
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{
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MutexGuard aGuard(m_aMutex);
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m_pColumns->disposing();
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m_xAggregateAsParameters = NULL;
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}
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OStatementBase::disposing();
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}
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// ::com::sun::star::sdbcx::XColumnsSupplier
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//------------------------------------------------------------------------------
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Reference< ::com::sun::star::container::XNameAccess > OPreparedStatement::getColumns(void) throw( RuntimeException )
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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// do we have to populate the columns
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if (!m_pColumns->isInitialized())
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{
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try
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{
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// get the metadata
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Reference< XResultSetMetaData > xMetaData = Reference< XResultSetMetaDataSupplier >(m_xAggregateAsSet, UNO_QUERY)->getMetaData();
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// do we have columns
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if ( xMetaData.is() )
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{
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Reference< XDatabaseMetaData > xDBMeta;
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Reference< XConnection > xConn( getConnection() );
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if ( xConn.is() )
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xDBMeta = xConn->getMetaData();
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for (sal_Int32 i = 0, nCount = xMetaData->getColumnCount(); i < nCount; ++i)
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{
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// retrieve the name of the column
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rtl::OUString aName = xMetaData->getColumnName(i + 1);
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OResultColumn* pColumn = new OResultColumn(xMetaData, i + 1, xDBMeta);
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m_pColumns->append(aName, pColumn);
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}
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}
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}
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catch (SQLException)
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{
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}
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m_pColumns->setInitialized();
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}
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return m_pColumns;
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}
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// XResultSetMetaDataSupplier
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//------------------------------------------------------------------------------
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Reference< XResultSetMetaData > OPreparedStatement::getMetaData(void) throw( SQLException, RuntimeException )
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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return Reference< XResultSetMetaDataSupplier >(m_xAggregateAsSet, UNO_QUERY)->getMetaData();
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}
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// XPreparedStatement
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//------------------------------------------------------------------------------
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Reference< XResultSet > OPreparedStatement::executeQuery() throw( SQLException, RuntimeException )
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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disposeResultSet();
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Reference< XResultSet > xResultSet;
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Reference< XResultSet > xDrvResultSet = Reference< XPreparedStatement >(m_xAggregateAsSet, UNO_QUERY)->executeQuery();
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if (xDrvResultSet.is())
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{
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xResultSet = new OResultSet(xDrvResultSet, *this, m_pColumns->isCaseSensitive());
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// keep the resultset weak
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m_aResultSet = xResultSet;
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}
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return xResultSet;
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}
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//------------------------------------------------------------------------------
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sal_Int32 OPreparedStatement::executeUpdate() throw( SQLException, RuntimeException )
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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disposeResultSet();
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return Reference< XPreparedStatement >(m_xAggregateAsSet, UNO_QUERY)->executeUpdate();
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}
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//------------------------------------------------------------------------------
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sal_Bool OPreparedStatement::execute() throw( SQLException, RuntimeException )
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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disposeResultSet();
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return Reference< XPreparedStatement >(m_xAggregateAsSet, UNO_QUERY)->execute();
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}
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//------------------------------------------------------------------------------
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Reference< XConnection > OPreparedStatement::getConnection(void) throw( SQLException, RuntimeException )
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{
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return Reference< XConnection > (m_xParent, UNO_QUERY);
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}
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// XParameters
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setNull( sal_Int32 parameterIndex, sal_Int32 sqlType ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setNull(parameterIndex, sqlType);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setObjectNull( sal_Int32 parameterIndex, sal_Int32 sqlType, const ::rtl::OUString& typeName ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setObjectNull(parameterIndex, sqlType, typeName);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setBoolean( sal_Int32 parameterIndex, sal_Bool x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setBoolean(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setByte( sal_Int32 parameterIndex, sal_Int8 x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setByte(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setShort( sal_Int32 parameterIndex, sal_Int16 x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setShort(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setInt( sal_Int32 parameterIndex, sal_Int32 x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setInt(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setLong( sal_Int32 parameterIndex, sal_Int64 x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setLong(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setFloat( sal_Int32 parameterIndex, float x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setFloat(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setDouble( sal_Int32 parameterIndex, double x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setDouble(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setString( sal_Int32 parameterIndex, const ::rtl::OUString& x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setString(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setBytes( sal_Int32 parameterIndex, const Sequence< sal_Int8 >& x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setBytes(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setDate( sal_Int32 parameterIndex, const ::com::sun::star::util::Date& x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setDate(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setTime( sal_Int32 parameterIndex, const ::com::sun::star::util::Time& x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setTime(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setTimestamp( sal_Int32 parameterIndex, const ::com::sun::star::util::DateTime& x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setTimestamp(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setBinaryStream( sal_Int32 parameterIndex, const Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setBinaryStream(parameterIndex, x, length);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setCharacterStream( sal_Int32 parameterIndex, const Reference< ::com::sun::star::io::XInputStream >& x, sal_Int32 length ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setCharacterStream(parameterIndex, x, length);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setObject( sal_Int32 parameterIndex, const Any& x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setObject(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setObjectWithInfo( sal_Int32 parameterIndex, const Any& x, sal_Int32 targetSqlType, sal_Int32 scale ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setObjectWithInfo(parameterIndex, x, targetSqlType, scale);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setRef( sal_Int32 parameterIndex, const Reference< XRef >& x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setRef(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setBlob( sal_Int32 parameterIndex, const Reference< XBlob >& x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setBlob(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setClob( sal_Int32 parameterIndex, const Reference< XClob >& x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setClob(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::setArray( sal_Int32 parameterIndex, const Reference< XArray >& x ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->setArray(parameterIndex, x);
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}
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//------------------------------------------------------------------------------
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void SAL_CALL OPreparedStatement::clearParameters( ) throw(SQLException, RuntimeException)
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{
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MutexGuard aGuard(m_aMutex);
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::connectivity::checkDisposed(OComponentHelper::rBHelper.bDisposed);
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m_xAggregateAsParameters->clearParameters();
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}
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|