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#ifndef _COMPHELPER_BROADCASTHELPER_HXX_
#define _COMPHELPER_BROADCASTHELPER_HXX_

#include <osl/mutex.hxx>
#include <cppuhelper/interfacecontainer.h>

//... namespace comphelper .......................................................
namespace comphelper
{
//.........................................................................

    //==================================================================================
    //= OMutexAndBroadcastHelper - a class which holds a Mutex and a OBroadcastHelper;
    //=                 needed because when deriving from OPropertySetHelper,
    //=                 the OBroadcastHelper has to be initialized before
    //=                 the OPropertySetHelper
    //==================================================================================
    class OMutexAndBroadcastHelper
    {
    protected:
        ::osl::Mutex                m_aMutex;
        ::cppu::OBroadcastHelper    m_aBHelper;

    public:
        OMutexAndBroadcastHelper() : m_aBHelper( m_aMutex ) { }

        ::osl::Mutex&                   GetMutex()                  { return m_aMutex; }
        ::cppu::OBroadcastHelper&       GetBroadcastHelper()        { return m_aBHelper; }
        const ::cppu::OBroadcastHelper& GetBroadcastHelper() const  { return m_aBHelper; }

    };

    // base class for all classes who are derived from OPropertySet and from OComponent
    // @deprecated, you should use cppu::BaseMutex instead (cppuhelper/basemutex.hxx)

    class OBaseMutex
    {
    protected:
        mutable ::osl::Mutex m_aMutex;
    };
}
#endif // _COMPHELPER_BROADCASTHELPER_HXX_

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