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21 
22 
23 
24 #ifndef _COMPHELPER_BROADCASTHELPER_HXX_
25 #define _COMPHELPER_BROADCASTHELPER_HXX_
26 
27 #include <osl/mutex.hxx>
28 #include <cppuhelper/interfacecontainer.h>
29 
30 //... namespace comphelper .......................................................
31 namespace comphelper
32 {
33 //.........................................................................
34 
35 	//==================================================================================
36 	//= OMutexAndBroadcastHelper - a class which holds a Mutex and a OBroadcastHelper;
37 	//=					needed because when deriving from OPropertySetHelper,
38 	//=					the OBroadcastHelper has to be initialized before
39 	//=					the OPropertySetHelper
40 	//==================================================================================
41 	class OMutexAndBroadcastHelper
42 	{
43 	protected:
44 		::osl::Mutex				m_aMutex;
45 		::cppu::OBroadcastHelper	m_aBHelper;
46 
47 	public:
OMutexAndBroadcastHelper()48 		OMutexAndBroadcastHelper() : m_aBHelper( m_aMutex ) { }
49 
GetMutex()50 		::osl::Mutex&					GetMutex()					{ return m_aMutex; }
GetBroadcastHelper()51 		::cppu::OBroadcastHelper&		GetBroadcastHelper()		{ return m_aBHelper; }
GetBroadcastHelper() const52 		const ::cppu::OBroadcastHelper&	GetBroadcastHelper() const	{ return m_aBHelper; }
53 
54 	};
55 
56 	// base class for all classes who are derived from OPropertySet and from OComponent
57 	// @deprecated, you should use cppu::BaseMutex instead (cppuhelper/basemutex.hxx)
58 
59 	class OBaseMutex
60 	{
61 	protected:
62 		mutable ::osl::Mutex m_aMutex;
63 	};
64 }
65 #endif // _COMPHELPER_BROADCASTHELPER_HXX_
66