February 01, 2006
Native Queries for Persistent Objects
// Java
List <Student> students = database.query <Student> (
new Predicate <Student> () {
public boolean match(Student student){
return student.getAge() < 20 && student.getName().contains("f");
}
});
Collections.sort(students, new Comparator <Student>(){
public int compare(Student student1, Student student2) {
return student1.getAge() - student2.getAge();
}
});
Example 10: Defining the sort order of returned objects.
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