SharedCounter.hpp

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#ifndef _IDENTT_UTILS_SHARED_COUNTER_HPP_
#define _IDENTT_UTILS_SHARED_COUNTER_HPP_

#include <utils/SharedObject.hpp>

namespace identt {
namespace utils {
class SharedCounter : public SharedObject<uint64_t> {
public:
    using LockT = SharedObject<uint64_t>::LockT;
    using WriteLockT = SharedObject<uint64_t>::WriteLockT;
    using ReadLockT = SharedObject<uint64_t>::ReadLockT;

    SharedCounter(const SharedCounter&) = delete;
    SharedCounter& operator=(const SharedCounter&) = delete;

    SharedCounter() : SharedObject<uint64_t>(0) {}

    virtual ~SharedCounter () {}

    uint64_t GetNext()
    {
        WriteLockT writelock(mutex_);
        ++t_;
        return t_;
    }

};
} // namespace utils
} // namespace identt
#endif /* _IDENTT_UTILS_SHARED_COUNTER_HPP_ */