72 lines
3.5 KiB
C++
72 lines
3.5 KiB
C++
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2008 by Sun Microsystems, Inc.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: FValue.cxx,v $
|
|
* $Revision: 1.34 $
|
|
*
|
|
* This file is part of OpenOffice.org.
|
|
*
|
|
* OpenOffice.org is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Lesser General Public License version 3
|
|
* only, as published by the Free Software Foundation.
|
|
*
|
|
* OpenOffice.org is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Lesser General Public License version 3 for more details
|
|
* (a copy is included in the LICENSE file that accompanied this code).
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License
|
|
* version 3 along with OpenOffice.org. If not, see
|
|
* <http://www.openoffice.org/license.html>
|
|
* for a copy of the LGPLv3 License.
|
|
*
|
|
************************************************************************/
|
|
// MARKER(update_precomp.py): autogen include statement, do not remove
|
|
#include "precompiled_connectivity.hxx"
|
|
#include "connectivity/BlobHelper.hxx"
|
|
#include <comphelper/seqstream.hxx>
|
|
#include "connectivity/dbexception.hxx"
|
|
|
|
using namespace connectivity;
|
|
using namespace dbtools;
|
|
using namespace ::com::sun::star::sdbc;
|
|
using namespace ::com::sun::star::uno;
|
|
|
|
BlobHelper::BlobHelper(const ::com::sun::star::uno::Sequence< sal_Int8 >& _val) : m_aValue(_val)
|
|
{
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
::sal_Int64 SAL_CALL BlobHelper::length( ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
|
|
{
|
|
return m_aValue.getLength();
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL BlobHelper::getBytes( ::sal_Int64 pos, ::sal_Int32 _length ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
|
|
{
|
|
if ( sal_Int32(pos + _length) > m_aValue.getLength() )
|
|
throw ::com::sun::star::sdbc::SQLException();
|
|
return ::com::sun::star::uno::Sequence< ::sal_Int8 >(m_aValue.getConstArray() + sal_Int32(pos),_length);
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > SAL_CALL BlobHelper::getBinaryStream( ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
|
|
{
|
|
return new ::comphelper::SequenceInputStream(m_aValue);
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
::sal_Int64 SAL_CALL BlobHelper::position( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& /*pattern*/, ::sal_Int64 /*start*/ ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
|
|
{
|
|
::dbtools::throwFeatureNotImplementedException( "XBlob::position", *this );
|
|
return 0;
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
::sal_Int64 SAL_CALL BlobHelper::positionOfBlob( const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XBlob >& /*pattern*/, ::sal_Int64 /*start*/ ) throw (::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException)
|
|
{
|
|
::dbtools::throwFeatureNotImplementedException( "XBlob::positionOfBlob", *this );
|
|
return 0;
|
|
}
|