switch_filter.h

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#ifndef CPPLOGGING_FILTERS_SWITCH_FILTER_H
#define CPPLOGGING_FILTERS_SWITCH_FILTER_H
 
#include "logging/filter.h"
 
#include <atomic>
 
namespace CppLogging {
 
 
class SwitchFilter : public Filter
{
public:
 
    explicit SwitchFilter(bool enabled) { Update(enabled); }
    SwitchFilter(const SwitchFilter&) = delete;
    SwitchFilter(SwitchFilter&&) = delete;
    virtual ~SwitchFilter() = default;
 
    SwitchFilter& operator=(const SwitchFilter&) = delete;
    SwitchFilter& operator=(SwitchFilter&&) = delete;
 
    bool enabled() const noexcept { return _enabled; }
 
 
    void Update(bool enabled);
 
    // Implementation of Filter
    bool FilterRecord(Record& record) override;
 
private:
    std::atomic<bool> _enabled;
};
 
} // namespace CppLogging
 
#endif // CPPLOGGING_FILTERS_SWITCH_FILTER_H