public BulkDescriptor Create <T>(Func <BulkCreateDescriptor <T>, IBulkCreateOperation <T> > bulkCreateSelector) where T : class { _bulkDescriptor.Create(bulkCreateSelector); _count++; if (HaveReachedBatchLimit(_count)) { _tasks.Add(_client.BulkAsync(_bulkDescriptor)); _bulkDescriptor = CreateBulkDescriptor(_indexName); _count = 0; } return(_bulkDescriptor); }