/**
  * For developper use only
  *
  */
 protected function init_to_with_store()
 {
     $this->to = new ZoneRuleContainer($this);
     $this->to->setName('to');
 }
 public function copy(ZoneRuleContainer $other)
 {
     if ($other->count() == 0 && $this->count() != 0) {
         $this->removeAll();
     }
     foreach ($other->o as $member) {
         $this->addZone($member);
     }
 }