/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * 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 * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #ifndef __com_sun_star_embed_XOptimizedStorage_idl__ #define __com_sun_star_embed_XOptimizedStorage_idl__ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include module com { module sun { module star { module embed { /** This is a temporary interface that is introduced to temporarily optimize the document storing process. PLEASE DO NOT USE IT, it might change in any time and will be deprecated soon! Another solution will be introduced as final one. */ published interface XOptimizedStorage { /** allows to insert a raw stream representing non-encrypted stream with header. */ void insertRawNonEncrStreamElementDirect( [in] string sStreamName, [in] ::com::sun::star::io::XInputStream xInStream ) raises( ::com::sun::star::embed::InvalidStorageException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::packages::NoRawFormatException, ::com::sun::star::container::ElementExistException, ::com::sun::star::io::IOException, ::com::sun::star::embed::StorageWrappedTargetException ); /** allows to insert a stream to the storage directly. The stream must stay alive till the storage is committed. */ void insertStreamElementDirect( [in] string sStreamName, [in] ::com::sun::star::io::XInputStream xInStream, [in] sequence < ::com::sun::star::beans::PropertyValue > aProperties ) raises( ::com::sun::star::embed::InvalidStorageException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::ElementExistException, ::com::sun::star::io::IOException, ::com::sun::star::embed::StorageWrappedTargetException ); /** allows to copy storage element directly, not guarantied to work. */ void copyElementDirectlyTo( [in] string sSourceName, [in] ::com::sun::star::embed::XOptimizedStorage xTargetStorage, [in] string sTargetName ) raises( ::com::sun::star::embed::InvalidStorageException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::container::ElementExistException, ::com::sun::star::io::IOException, ::com::sun::star::embed::StorageWrappedTargetException ); /** allows to switch storage persistence to the provided stream. The stream will be filled by the storage. If an empty reference is provided, the storage will create a temporary stream to switch to itself. It is applicable only for root storages. */ void writeAndAttachToStream( [in] ::com::sun::star::io::XStream xStream ) raises( ::com::sun::star::embed::InvalidStorageException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::embed::StorageWrappedTargetException ); /** allows to switch storage persistence to the provided URL. The caller is responsible to be sure that the file referenced by the URL contains the same contents as the stream the storage is based currently. Thus using of this method is very dangerous and should be avoided when possible. It is applicable only for root storages. */ void attachToURL( [in] string sURL, [in] boolean bReadOnly ) raises( ::com::sun::star::embed::InvalidStorageException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::io::IOException, ::com::sun::star::embed::StorageWrappedTargetException ); /** allows to get property of the child element with the specified name. The implementation of the method might allow to access only subset of the supported by element properties. */ any getElementPropertyValue( [in] string sElementName, [in] string sPropertyName ) raises( ::com::sun::star::embed::InvalidStorageException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::io::IOException, ::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::beans::PropertyVetoException, ::com::sun::star::embed::StorageWrappedTargetException ); /** fills the provided stream with the last flushed version of data from the child stream of the storage. @param sStreamName the name of the substream that should be copied @param xTargetStream the target stream where the data must be copied to @throws ::com::sun::star::embed::InvalidStorageException this storage is in invalid state for any reason @throws ::com::sun::star::lang::IllegalArgumentException one of provided arguments is illegal @throws ::com::sun::star::packages::WrongPasswordException the provided password is wrong @throws ::com::sun::star::io::IOException in case of io errors during stream opening @throws ::com::sun::star::embed::StorageWrappedTargetException wraps other exceptions */ void copyStreamElementData( [in] string sStreamName, [in] ::com::sun::star::io::XStream xTargetStream ) raises( ::com::sun::star::embed::InvalidStorageException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::packages::WrongPasswordException, ::com::sun::star::io::IOException, ::com::sun::star::embed::StorageWrappedTargetException ); }; }; }; }; }; #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */