Method save

plugins/debug.cpp:414–428

    }

    void save(JsonArchive& ar) const
    {
        JsonArchive children{Json::objectValue};
        for (const auto& filterPair: *this) {
            if (!filterPair.second.persistent())
                continue;
            std::stringstream ss;
            ss << filterPair.first;
            filterPair.second.save(children[ss.str()], configVersion);
        }
        auto configVersion = FilterManager::configVersion;
        ar << NVP(configVersion)
            << NVP(nextId_);
        ar["filters"] = children;
    }

private:
    FilterManager() = default;