internal static async Task<ElasticReminderEntry> Get(ElasticClient elastic, GrainReference grainRef, string reminderName)
{
var op = await elastic.GetAsync<ElasticReminderEntry>(CreateIdFrom(grainRef, reminderName));
if (op.IsValid)
{
op.Source.ETag = op.Version;
return op.Source;
}
else
throw new ElasticsearchStorageException();
}