broadcasthelper.hxx

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#ifndef INCLUDED_COMPHELPER_BROADCASTHELPER_HXX
#define INCLUDED_COMPHELPER_BROADCASTHELPER_HXX

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

namespace comphelper
{
    // OMutexAndBroadcastHelper - a class which holds a Mutex and an 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; }

    };
}

#endif // INCLUDED_COMPHELPER_BROADCASTHELPER_HXX

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