private function __saveAssociationById(PersistentObject $object, AssociationMap $associationMap, &$commands, ClassMap $classMap, $id)
{
$toAttributeMap = $associationMap->getToAttributeMap();
$fromAttributeMap = $associationMap->getFromAttributeMap();
$refObject = $associationMap->getToClassMap()->getObject();
if ($associationMap->getCardinality() == 'oneToOne') {
// obtem o objeto referenciado
if ($refObject != NULL) {
// se a associação é inversa, atualiza o objeto referenciado
if ($associationMap->isInverse()) {
$refObject->getById($id);
$refObject->setAttributeValue($toAttributeMap, $object->getAttributeValue($fromAttributeMap));
$this->_saveObject($refObject, $associationMap->getToClassMap(), $commands);
} else {
// se a associação é direta, atualiza o próprio objeto
$object->setAttributeValue($fromAttributeMap, $id);
$this->_saveObject($object, $classMap, $commands);
}
}
} elseif ($associationMap->getCardinality() == 'oneToMany') {
// atualiza os objetos referenciados
$commands[] = $associationMap->getUpdateStatementId($object, $id, $object->getAttributeValue($fromAttributeMap));
} elseif ($associationMap->getCardinality() == 'manyToMany') {
$commands = array();
// atualiza a tabela associativa (removendo e reinserindo os registros de associação)
$aId = $id;
if (!is_array($id)) {
$aId = array($id);
}
if ($object->getId()) {
//$commands[] = $associationMap->getDeleteStatement($object);
$commands[] = $associationMap->getDeleteStatementId($object, $aId);
}
foreach ($aId as $idRef) {
$commands[] = $associationMap->getInsertStatementId($object, $idRef);
}
//$commands[] = $associationMap->getInsertStatementId($object, $id);
}
}