internal static bool SaveToCache(ILoRaDeviceCacheStore cacheStore, string devEUI, LoRaDevicePreferredGateway preferredGateway, bool onlyIfNotExists = false)
{
return(cacheStore.StringSet(PreferredGatewayCacheKey(devEUI), preferredGateway.ToCachedString(), null, onlyIfNotExists));
}