/**
* Add a link to the scheme
*
* @param One_Relation_Adapter $link
*/
public function addLink(One_Relation_Adapter $link)
{
$this->_links[$link->getName()] = $link;
$this->_linksById[$link->getLinkId()] = $link;
if ($link->getAdapterType() instanceof One_Relation_Adapter_Manytoone) {
if (null !== $link->getForeignKey()) {
$this->_foreignKeys[] = $link->getForeignKey();
}
}
}
/**
* Saves all "many-to-many" and "one-to-many"-relations
*
* @param One_Relation_Adapter $link
* @return void
*/
public function saveRelated(One_Relation_Adapter $link)
{
if (array_key_exists($link->getName(), $this->_modifiedRelations) && $link->getAdapterType() != "manytoone") {
$link->save($this);
}
if (array_key_exists($link->getName(), $this->_addedRelations) && $link->getAdapterType() != "manytoone") {
$link->add($this);
}
if (array_key_exists($link->getName(), $this->_deletedRelations) && $link->getAdapterType() != "manytoone") {
$link->remove($this);
}
}
