package ch.zhaw.ads;

public class TestCObjectServer implements CommandExecutor  {

  private static CObject new_CObject(Object s) {
     CObject obj = (CObject)Storage._new("CObject",s);
     return obj;
  }

  static CObject a;
  static CObject e;

  public String execute (String input) {
    run();
    return Storage.getLog();
  }


  private void run() {
     a = new_CObject("A");
     CObject b = new_CObject("B");
     CObject c = new_CObject("C");
     CObject d = new_CObject("D");
     e = new_CObject("E");
     CObject f = new_CObject("F");
     CObject g = new_CObject("G");
     CObject h = new_CObject("H");
     Storage.addRoot(a);
     Storage.addRoot(e);
     a.next = b; b.next = c; b.down = a; c.down = d;
     e.next = f; f.next = g; g.next = e;
     Storage.dump("root", Storage.getRoot());
     Storage.dump("heap1", Storage.getHeap());
     Storage.gc();
     Storage.dump("heap2", Storage.getHeap());
     b.next = f;
     Storage.gc();
     Storage.dump("heap3", Storage.getHeap());
     Storage.gc();
     Storage.dump("heap4", Storage.getHeap());
     Storage.gc();
     Storage.dump("heap5", Storage.getHeap());
  }

}