public async Task Write(GrainStateRecord record)
{
var entity = record.Entity;
if (logger.IsEnabled(LogLevel.Trace))
{
logger.Trace((int)AzureProviderErrorCode.AzureTableProvider_Storage_Writing, "Writing: PartitionKey={0} RowKey={1} to Table={2} with ETag={3}", entity.PartitionKey, entity.RowKey, TableName, record.ETag);
}
string eTag = String.IsNullOrEmpty(record.ETag) ?
await tableManager.CreateTableEntryAsync(entity).ConfigureAwait(false) :
await tableManager.UpdateTableEntryAsync(entity, record.ETag).ConfigureAwait(false);
record.ETag = eTag;
}
/// <summary>
/// Try once to conditionally update a data entry in the Azure table. Returns false if etag does not match.
/// </summary>
private async Task <bool> TryUpdateTableEntryAsync(GossipTableEntry data, string dataEtag, [CallerMemberName] string operation = null)
{
return(await TryOperation(() => storage.UpdateTableEntryAsync(data, dataEtag), operation));
}