121 lines
3.7 KiB
C++
121 lines
3.7 KiB
C++
/* -*- Mode: C++; eval:(c-set-style "bsd"); tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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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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* The Initial Developer of the Original Code is: Joerg Budischewski
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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* 2011 by Lionel Elie Mamane <lionel@mamane.lu>
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*
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* All Rights Reserved.
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*
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* Contributor(s): Joerg Budischewski
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*
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************************************************************************/
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#include "pq_sequenceresultset.hxx"
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#include "pq_sequenceresultsetmetadata.hxx"
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using rtl::OUString;
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using com::sun::star::sdbc::XResultSetMetaData;
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using com::sun::star::uno::Sequence;
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using com::sun::star::uno::Reference;
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using com::sun::star::uno::Any;
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namespace pq_sdbc_driver
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{
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#define ASCII_STR(x) OUString( RTL_CONSTASCII_USTRINGPARAM( x ) )
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void SequenceResultSet::checkClosed()
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throw ( com::sun::star::sdbc::SQLException,
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com::sun::star::uno::RuntimeException )
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{
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// we never close :o)
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}
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Any SequenceResultSet::getValue( sal_Int32 columnIndex )
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{
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m_wasNull = ! m_data[m_row][columnIndex -1 ].hasValue();
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return m_data[m_row][columnIndex -1 ];
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}
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SequenceResultSet::SequenceResultSet(
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const ::rtl::Reference< RefCountedMutex > & mutex,
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const com::sun::star::uno::Reference< com::sun::star::uno::XInterface > &owner,
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const Sequence< OUString > &colNames,
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const Sequence< Sequence< Any > > &data,
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const Reference< com::sun::star::script::XTypeConverter > & tc,
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const ColumnMetaDataVector *pVec) :
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BaseResultSet( mutex, owner, data.getLength(), colNames.getLength(),tc ),
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m_data(data ),
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m_columnNames( colNames )
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{
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if( pVec )
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{
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m_meta = new SequenceResultSetMetaData( mutex, *pVec, m_columnNames.getLength() );
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}
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}
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SequenceResultSet::~SequenceResultSet()
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{
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}
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void SequenceResultSet::close( )
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throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
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{
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// a noop
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}
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Reference< XResultSetMetaData > SAL_CALL SequenceResultSet::getMetaData( )
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throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
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{
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if( ! m_meta.is() )
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{
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// Oh no, not again
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throw ::com::sun::star::sdbc::SQLException(
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ASCII_STR( "pq_sequenceresultset: no meta supported " ), *this,
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// I did not find "IM001" in a specific standard,
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// but it seems to be used by other systems (such as ODBC)
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// and some parts of LibreOffice special-case it.
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OUString( ASCII_STR("IM001") ), 1, Any() );
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}
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return m_meta;
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}
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sal_Int32 SAL_CALL SequenceResultSet::findColumn(
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const ::rtl::OUString& columnName )
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throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
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{
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// no need to guard, as all members are readonly !
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sal_Int32 ret = -1;
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for( int i = 0 ;i < m_fieldCount ; i ++ )
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{
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if( columnName == m_columnNames[i] )
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{
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ret = i+1;
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break;
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}
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}
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return ret;
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}
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}
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