09        // Check if max results were set.
10        if (0 < namedQueryPO.getMaximumFetchSizePerQuery()) {
11
12            /*
13             * "eclipselink.jdbc.fetch-size" Configures the JDBC fetch-size for
14             * the queries result-set. This can improve the performance for
15             * queries that return large result-sets. Valid values are Integer
16             * or Strings that can be parsed to int values.
17             */
18            query.setHint(QueryHints.JDBC_FETCH_SIZE,
19                    namedQueryPO.getMaximumFetchSizePerQueryAsObject());
20
21            // The combination of the two conditional statements
22            // leads one to conclude this is a multicore query.
23            if (0 < namedQueryPO.getMulticoreTaskCount()) {
24
25                query.setMaxResults(namedQueryPO.getMaximumFetchSizePerQuery());
26
27                query.setFirstResult(namedQueryPO.getQueryStartPosition());
28
29            }
30        }