Add the openStream method to the Criteria API to return a Stream

[nakamura-to]

By using the openStream method, you can process the data associated with the ResultSet one record at a time, reducing memory consumption. Make sure to always close the opened Stream.

Employee_ e = new Employee_();

try (Stream<Employee> stream = nativeSql.from(e).openStream()) {
    stream.forEach(employee -> {
    // do something
    });
}