List<SingleDataServiceRequest> requests = this.getDSRequests();
int count = requests.size();
/* set the batch request count in TL */
DBUtils.setBatchRequestCount(count);
/* begin a new data service transaction */
dataService.beginTransaction();
/* dispatch individual requests */
for (int i = 0; i < count; i++) {
/* set the current batch request number in TL */
DBUtils.setBatchRequestNumber(i);
/* execute/enqueue request */