config = mergeConfig(config);
String tableName = getTableName(clazz, config);
GetItemRequest rq = new GetItemRequest();
Map<String, AttributeValue> key = getKey(keyObject, clazz);
rq.setKey(key);
rq.setTableName(tableName);
rq.setConsistentRead(config.getConsistentReads() == ConsistentReads.CONSISTENT);
GetItemResult item = db.getItem(applyUserAgent(rq));
Map<String, AttributeValue> itemAttributes = item.getItem();
if ( itemAttributes == null ) {