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21 
22 
23 
24 #ifndef _UCBHELPER_ACTIVEDATASTREAMER_HXX
25 #define _UCBHELPER_ACTIVEDATASTREAMER_HXX
26 
27 #include <com/sun/star/lang/XTypeProvider.hpp>
28 #include <com/sun/star/io/XActiveDataStreamer.hpp>
29 #include <cppuhelper/weak.hxx>
30 #include <ucbhelper/macros.hxx>
31 
32 namespace ucbhelper
33 {
34 
35 //=========================================================================
36 
37 /**
38   * This class implements the interface com::sun::star::io::XActiveDataStreamer.
39   * Instances of this class can be passed with the parameters of an
40   * "open" command.
41   */
42 
43 class ActiveDataStreamer : public cppu::OWeakObject,
44 					       public com::sun::star::lang::XTypeProvider,
45 					       public com::sun::star::io::XActiveDataStreamer
46 {
47 	com::sun::star::uno::Reference<
48 		com::sun::star::io::XStream > m_xStream;
49 
50 public:
51  	// XInterface
52 	XINTERFACE_DECL()
53 
54 	// XTypeProvider
55 	XTYPEPROVIDER_DECL()
56 
57 	// XActiveDataStreamer methods.
58     virtual void SAL_CALL setStream( const com::sun::star::uno::Reference< com::sun::star::io::XStream >& xStream )
59 		throw( com::sun::star::uno::RuntimeException );
60     virtual com::sun::star::uno::Reference< com::sun::star::io::XStream > SAL_CALL getStream()
61 		throw( com::sun::star::uno::RuntimeException );
62 };
63 
64 } /* namespace ucbhelper */
65 
66 #endif /* !_UCBHELPER_ACTIVEDATASTREAMER_HXX */
67