public OptimisticSyncData GetData(string tableName)
{
var sequence = SequenceTableProxy.Get(tableName.GetValidPartitionKey(), tableName.GetValidRowKey()) ??
CreateSequenceFromSchema(tableName);
return new OptimisticSyncData
{
TableName = tableName,
ConcurrencyKey = sequence.ETag,
Data = sequence.Entity.Properties[PropertyFinalCachedId].StringValue
};
}