ByUploadID.and("partNumber", ByUploadID.entity().getPartNumber(), SearchCriteria.Op.LT);
Filter filter = new Filter(MultiPartPartsVO.class, "partNumber", Boolean.TRUE, null, null);
TransactionLegacy txn = TransactionLegacy.currentTxn(); // Transaction.open("cloudbridge", Transaction.AWSAPI_DB, true);
try {
txn.start();
SearchCriteria<MultiPartPartsVO> sc = ByUploadID.create();
sc.setParameters("UploadID", new Long(uploadId));
sc.setParameters("partNumber", startAt);
sc.setParameters("partNumber", maxParts);
return listBy(sc, filter);