SharedStringSet.hpp

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#ifndef _IDENTT_UTILS_SHARED_STRING_SET_HPP_
#define _IDENTT_UTILS_SHARED_STRING_SET_HPP_

#include <utils/SharedObject.hpp>
#include <string>
#include <set>

namespace identt {
namespace utils {
class SharedStringSet : public SharedObject<std::set<std::string> > {
public:
    using StringSet = std::set<std::string>;
    using LockT = SharedObject<StringSet>::LockT;
    using WriteLockT = SharedObject<StringSet>::WriteLockT;
    using ReadLockT = SharedObject<StringSet>::ReadLockT;

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

    SharedStringSet() {}

    virtual ~SharedStringSet () {}

    void Add(std::string elem)
    {
        WriteLockT lock(mutex_);
        t_.insert(elem);
    }

    size_t GetSize()
    {
        ReadLockT lock(mutex_);
        return t_.size();
    }

    void Reset()
    {
        WriteLockT lock(mutex_);
        t_.clear();
    }

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