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27#ifndef __com_sun_star_embed_XExtendedStorageStream_idl__
28#define __com_sun_star_embed_XExtendedStorageStream_idl__
29
30#ifndef __com_sun_star_io_XStream_idl__
31#include <com/sun/star/io/XStream.idl>
32#endif
33
34#ifndef __com_sun_star_io_XSeekable_idl__
35#include <com/sun/star/io/XSeekable.idl>
36#endif
37
38#ifndef __com_sun_star_embed_XEncryptionProtectedSource_idl__
39#include <com/sun/star/embed/XEncryptionProtectedSource.idl>
40#endif
41
42#ifndef __com_sun_star_lang_XComponent_idl__
43#include <com/sun/star/lang/XComponent.idl>
44#endif
45
46#ifndef __com_sun_star_beans_XPropertySet_idl__
47#include <com/sun/star/beans/XPropertySet.idl>
48#endif
49
50#ifndef __com_sun_star_embed_XTransactedObject_idl__
51#include <com/sun/star/embed/XTransactedObject.idl>
52#endif
53
54#ifndef __com_sun_star_embed_XTransactionBroadcaster_idl__
55#include <com/sun/star/embed/XTransactionBroadcaster.idl>
56#endif
57
58//============================================================================
59
60 module com {  module sun {  module star {  module embed {
61
62//============================================================================
63/** This interface allows access to an extended storage stream that might be
64	transacted.
65 */
66published interface XExtendedStorageStream
67{
68	// INTERFACES
69	//
70	// -----------------------------------------------------------------------
71	/** Stream access.
72	 */
73	interface ::com::sun::star::io::XStream;
74
75	// -----------------------------------------------------------------------
76	/** allows to control object lifetime.
77	 */
78	interface ::com::sun::star::lang::XComponent;
79
80	// -----------------------------------------------------------------------
81	/** allows to seek to a specified position within the stream.
82
83		<p>
84		This interface must be supported in case either seekable readonly
85		or read-write access is requested.
86		</p>
87	 */
88	[optional] interface ::com::sun::star::io::XSeekable;
89
90	// -----------------------------------------------------------------------
91	/** allows to set password to the stream.
92
93		<p>
94		This interface must be supported by a stream with readwrite access
95		to allow to set a password that should be used next time the
96		stream is stored if the encryption is supported.
97		</p>
98
99		<p>
100		If the password is set or changed by this interface and the
101		stream is closed the new password should be used to get access to the
102		stream next time.
103		</p>
104	 */
105	[optional] interface ::com::sun::star::embed::XEncryptionProtectedSource;
106
107	// -----------------------------------------------------------------------
108	/** allows to get access to stream properties.
109	 */
110	[optional] interface ::com::sun::star::beans::XPropertySet;
111
112	// -----------------------------------------------------------------------
113	/** allows to have transacted access.
114	 */
115	[optional] interface ::com::sun::star::embed::XTransactedObject;
116
117	// -----------------------------------------------------------------------
118	/** allows to register a listener for transaction actions.
119
120		<p>
121		If <type>XTransactedObject</type> interface is implemented this
122		interface must be implemented as well.
123		</p>
124	 */
125	[optional] interface ::com::sun::star::embed::XTransactionBroadcaster;
126
127};
128
129//============================================================================
130
131}; }; }; };
132
133#endif
134
135