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 *
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 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
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 *   except in compliance with the License. You may obtain a copy of
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 module com {  module sun {  module star {  module embed {

/** This interface allows access to an extended storage stream that might be
    transacted.
 */
published interface XExtendedStorageStream
{
    // INTERFACES
    /** Stream access.
     */
    interface ::com::sun::star::io::XStream;

    /** allows to control object lifetime.
     */
    interface ::com::sun::star::lang::XComponent;

    /** allows to seek to a specified position within the stream.

        <p>
        This interface must be supported in case either seekable readonly
        or read-write access is requested.
        </p>
     */
    [optional] interface ::com::sun::star::io::XSeekable;

    /** allows to set password to the stream.

        <p>
        This interface must be supported by a stream with read-write access
        to allow to set a password that should be used next time the
        stream is stored if the encryption is supported.
        </p>

        <p>
        If the password is set or changed by this interface and the
        stream is closed the new password should be used to get access to the
        stream next time.
        </p>
     */
    [optional] interface ::com::sun::star::embed::XEncryptionProtectedSource;

    /** allows to get access to stream properties.
     */
    [optional] interface ::com::sun::star::beans::XPropertySet;

    /** allows to have transacted access.
     */
    [optional] interface ::com::sun::star::embed::XTransactedObject;

    /** allows to register a listener for transaction actions.

        <p>
        If XTransactedObject interface is implemented this
        interface must be implemented as well.
        </p>
     */
    [optional] interface ::com::sun::star::embed::XTransactionBroadcaster;

};


}; }; }; };

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