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/*************************************************************************
*
* 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: OutputRepository.java,v $
* $Revision: 1.5 $
*
* 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.
*
************************************************************************/
package com.sun.star.report;
import java.io.OutputStream;
import java.io.IOException;
/**
* A repository for writing. Providing a repository always assumes,
* that more than one stream can be written.
*
* @author Thomas Morgner
*/
public interface OutputRepository
{
/**
* Creates an output stream for writing the data. If there is an entry with
* that name already contained in the repository, try to overwrite it.
*
* @param name
* the name of the output stream
* @param mimeType
* the mime type of the to-be-created output stream. Repository implementations which do not support
* associating a mime time with a stream might ignore this parameter.
* @return the outputstream
* @throws IOException if opening the stream fails
*/
OutputStream createOutputStream(final String name, final String mimeType) throws IOException;
/** allows to acces sub repositories inside this repository
*
* @param name describes the path to the sub repository
* @return the sub repository
* @throws java.io.IOException when the sub repository doesn't exist.
*/
OutputRepository openOutputRepository(final String name, final String mimeType) throws IOException;
boolean exists(final String name);
boolean existsStorage(final String name);
boolean isWritable(final String name);
void closeOutputRepository();
}
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