storagestream.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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
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 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
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 */
 
#include "storagestream.hxx"
 
#include <com/sun/star/embed/ElementModes.hpp>
 
#include <comphelper/diagnose_ex.hxx>
 
namespace dbaccess
{
 
    using ::com::sun::star::uno::Reference;
    using ::com::sun::star::uno::UNO_SET_THROW;
    using ::com::sun::star::embed::XStorage;
    using ::com::sun::star::io::XStream;
 
    namespace ElementModes = ::com::sun::star::embed::ElementModes;
 
    // StorageOutputStream
    StorageOutputStream::StorageOutputStream(   const Reference< XStorage >& i_rParentStorage,
                                                const OUString& i_rStreamName
                                             )
    {
        ENSURE_OR_THROW( i_rParentStorage.is(), "illegal stream" );
 
        const Reference< XStream > xStream(
            i_rParentStorage->openStreamElement( i_rStreamName, ElementModes::READWRITE ), UNO_SET_THROW );
        m_xOutputStream.set( xStream->getOutputStream(), UNO_SET_THROW );
    }
 
    StorageOutputStream::~StorageOutputStream()
    {
    }
 
} // namespace dbaccess
 
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