/**
*
* @param string $pType
* @param Model_ZupalatomIF $pTarget
* @param bool $pSingular
* @param Model_ZupalatomIF $bond_atom
* @return Model_Zupalbonds
*/
public function bond_to($pType, Model_ZupalatomIF $pTarget, $pSingular = TRUE, Model_ZupalatomIF $bond_atom = NULL)
{
//@TODO: enforce singularity
$bond = new Model_Zupalbonds();
$bond->to_atom = $pTarget->get_atomic_id();
$bond->to_model_class = $pTarget->get_model_class();
$bond->from_atom = $this->get_atomic_id();
$bond->from_model_class = $this->get_model_class();
$bond->type = $pType;
if ($bond_atom) {
$bond->bond_atom = $bond_atom->get_atomic_id();
}
$bond->save();
return $bond;
}
/**
*
* @param id | Model_ZupalatomIF $pTarget
* @return void
*/
public function unbond($pTarget, $pType = NULL, Model_ZupalatomIF $bond_atom = NULL)
{
$params = array('from_atom' => $this->get_atomic_id(), 'from_model_class' => $this->get_model_class(), 'type' => $pType, 'to_atom' => $pTarget->get_atomic_id());
if ($bond_atom) {
$params['bond_atom'] = $bond_atom->get_atomic_id();
}
if ($found = Model_Zupalbonds::getInstance()->find($params)) {
foreach ($found as $bond) {
$bond->delete();
}
}
}