Mapping collection of collections

fuzebest · **Joined:** Fri Dec 17, 2004 10:38 am **Posts:** 54

I have simple collection of collection like:

Code:

class MyClass {
  private List<List<Object>> list;

  // setters and getters

  public void addElement(int index, Object element) {
    list.get(index).add(element);
  }

  public Object getElement(int index1, int index2) {
    return list.get(index1).get(index2);
  }
}

how can i map this collection using hibernate?

Thank you!

fuzebest · **Joined:** Fri Dec 17, 2004 10:38 am **Posts:** 54

i think the simple way is to do it via intermediate class (or <component>) which holds collection reference. but is there a way to do it in "standard" hibernate way?

emmanuel · **Posted:** Fri Jul 29, 2005 1:28 am

No, maybe using a usercollectiontype.