pq_sequenceresultset.cxx

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#include "pq_sequenceresultset.hxx"
#include "pq_sequenceresultsetmetadata.hxx"
 
#include <connectivity/dbexception.hxx>
 
#include <com/sun/star/sdbc/SQLException.hpp>
 
using com::sun::star::sdbc::XResultSetMetaData;
 
using com::sun::star::uno::Reference;
using com::sun::star::uno::Any;
 
namespace pq_sdbc_driver
{
 
void SequenceResultSet::checkClosed()
{
    // we never close :o)
}
 
 
Any SequenceResultSet::getValue( sal_Int32 columnIndex )
{
    m_wasNull = ! m_data[m_row][columnIndex -1 ].hasValue();
    return m_data[m_row][columnIndex -1 ];
}
 
SequenceResultSet::SequenceResultSet(
    const ::rtl::Reference< comphelper::RefCountedMutex > & mutex,
    const css::uno::Reference< css::uno::XInterface > &owner,
    std::vector< OUString >&& colNames,
    std::vector< std::vector< Any > >&& data,
    const Reference< css::script::XTypeConverter > & tc,
    const ColumnMetaDataVector *pVec) :
    BaseResultSet( mutex, owner, data.size(), colNames.size(), tc ),
    m_data(std::move(data) ),
    m_columnNames( std::move(colNames) )
{
    if( pVec )
    {
        m_meta = new SequenceResultSetMetaData( std::vector(*pVec), m_columnNames.size() );
    }
}
 
SequenceResultSet::~SequenceResultSet()
{
 
}
 
void SequenceResultSet::close(  )
{
    // a noop
}
 
Reference< XResultSetMetaData > SAL_CALL SequenceResultSet::getMetaData(  )
{
    if( ! m_meta.is() )
    {
        // Oh no, not again
        throw css::sdbc::SQLException(
            "pq_sequenceresultset: no meta supported ", *this,
        // I did not find "IM001" in a specific standard,
        // but it seems to be used by other systems (such as ODBC)
        // and some parts of LibreOffice special-case it.
            "IM001", 1, Any() );
    }
    return m_meta;
}
 
 
sal_Int32 SAL_CALL SequenceResultSet::findColumn(
    const OUString& columnName )
{
    // no need to guard, as all members are readonly !
    for( int i = 0 ;i < m_fieldCount ; i ++ )
    {
        if( columnName == m_columnNames[i] )
        {
            return i+1;
        }
    }
    ::dbtools::throwInvalidColumnException( columnName, *this );
    assert(false);
    return 0; // Never reached
}
}
 
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