private async Task <KeyEntity> ReadKey()
{
var query = new TableQuery <KeyEntity>()
.Where(AzureStorageUtils.PointQuery(this.partition, KeyEntity.RK));
TableQuerySegment <KeyEntity> queryResult = await table.ExecuteQuerySegmentedAsync(query, null).ConfigureAwait(false);
return(queryResult.Results.Count == 0
? new KeyEntity()
{
PartitionKey = this.partition
}
: queryResult.Results[0]);
}