"updatedTime");
        setupEpg(_epgMap, et -> ((FileConfig) et).getVirtualHosts(), (et, vl) -> ((FileConfig) et).setVirtualHosts((String[]) vl),
                "virtualHosts");
    }

    @Override
    public PropertyGateway findPropertyGateway(final String prop) {
        return doFindEpg(_epgMap, prop);
    }

                "userAgent");
        setupEpg(_epgMap, et -> ((WebConfig) et).getVirtualHosts(), (et, vl) -> ((WebConfig) et).setVirtualHosts((String[]) vl),
                "virtualHosts");
    }

    @Override
    public PropertyGateway findPropertyGateway(final String prop) {
        return doFindEpg(_epgMap, prop);
    }

                "updatedTime");
        setupEpg(_epgMap, et -> ((DataConfig) et).getVirtualHosts(), (et, vl) -> ((DataConfig) et).setVirtualHosts((String[]) vl),
                "virtualHosts");
    }

    @Override
    public PropertyGateway findPropertyGateway(final String prop) {
        return doFindEpg(_epgMap, prop);
    }