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 * 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 .
 */




module com { module sun { module star { module ucb {

/** This is the basic interface to read data from a stream.
*/
published interface XSimpleFileAccess: com::sun::star::uno::XInterface
{

    /** Copies a file

        @param SourceURL
        URL of the file to be copied
        @param DestURL
        URL of the location the file should be copied to

        @see move
    */
    void copy( [in] string SourceURL, [in] string DestURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Moves a file

        @param SourceURL
        URL of the file to be moved
        @param DestURL
        URL of the location the file should be moved to

        @see move
    */
    void move( [in] string SourceURL, [in] string DestURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Removes a file. If the URL represents a folder, the folder will be
        removed, even if it's not empty.

        @param FileURL
        File/folder to be removed

        @see move
    */
    void kill( [in] string FileURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Checks if a URL represents a folder

        @param FileURL
        URL to be checked

        @return
        true, if the given URL represents a folder, otherwise false
    */
    boolean isFolder( [in] string FileURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Checks if a file is "read only"

        @param FileURL
        URL to be checked

        @return
        true, if the given File is "read only", false otherwise
    */
    boolean isReadOnly( [in] string FileURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Sets the "read only" of a file according to the boolean parameter,
        if the actual process has the right to do so.

        @param FileURL
            URL of the file

        @param bReadOnly
        true; "read only" flag will be set, false; "read only" flag will be reset
    */
    void setReadOnly( [in] string FileURL, [in] boolean bReadOnly )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Creates a new Folder

        @param NewFolderURL
        URL describing the location of the new folder
    */
    void createFolder( [in] string NewFolderURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Returns the size of a file.

        @param FileURL
        URL of the file

        @return Size of the file in bytes
    */
    long getSize( [in] string FileURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Returns the content type of a file.

        @see XContent::getContentType

        @param FileURL
        URL of the file

        @return Content type of the file
    */
    string getContentType( [in] string FileURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Returns the last modified date for the file

        @param FileURL
        URL of the file

        @return Last modified date for the file
    */
    ::com::sun::star::util::DateTime getDateTimeModified( [in] string FileURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Returns the contents of a folder

        @param FolderURL
        URL of the folder
        @param bIncludeFolders
        true: Subfolders are included, false: No subfolders

        @return The content of a folder, each file as one string
                in a string sequence
    */
    sequence<string> getFolderContents( [in] string FolderURL, [in] boolean bIncludeFolders )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Checks if a file exists

        @param FileURL
        URL to be checked

        @return
        true, if the File exists, false otherwise
    */
    boolean exists( [in] string FileURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );


    /** Opens file to read

        @param FileURL
        File to open

        @return
        An XInputStream, if the file can be opened for reading
    */
    com::sun::star::io::XInputStream openFileRead( [in] string FileURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Opens file to write.

        @param FileURL
        File to open

        @return
        An XOutputStream, if the file can be opened for writing

        @throws
        UnsupportedDataSinkException, if the file cannot be
        opened for random write access. Some resources do not allow random
        write access. To write data for those resources
        XSimpleFileAccess2::writeFile() may be used.
    */
    com::sun::star::io::XOutputStream openFileWrite( [in] string FileURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Opens file to read and write

        @param FileURL
        File to open

        @return
        An XStream, if the file can be opened for reading and writing

        @throws
        UnsupportedDataSinkException, if the file cannot be
        opened for random write access. Some resources do not allow random
        write access. To write data for those resources
        XSimpleFileAccess2::writeFile() may be used.
    */
    com::sun::star::io::XStream openFileReadWrite( [in] string FileURL )
        raises( com::sun::star::ucb::CommandAbortedException, com::sun::star::uno::Exception );

    /** Sets an interaction handler to be used for further operations.

        <p>
        A default interaction handler is available as service
        com::sun::star::task::InteractionHandler.
        The documentation of this service also contains further
        information about the interaction handler concept.
        </p>

        @see com::sun::star::task::InteractionHandler

        @param Handler
        The interaction handler to be set
    */
    void setInteractionHandler( [in] com::sun::star::task::XInteractionHandler Handler );

};


}; }; }; };

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