/**
* Associate the given model.
*
* @param Record $instance
* @return bool
*/
public function associate(Record $instance)
{
$instance->save();
$this->set(array($instance));
$this->parent->set($this->foreignKey, $instance->id());
return $this->parent->save();
}
/**
* Count the number of related model instances.
*
* Counts loaded instances if they are present, queries storage otherwise.
*
* @return int
*/
public function count()
{
if (!$this->loaded()) {
return $this->storage()->count($this->target->table(), $this->filter());
}
return count($this->related);
}
/**
* Attach the registered storage to the ORM's active record class.
*
* @param Storage $storage
*/
public function boot(Storage $storage)
{
Record::setSharedStorage($storage);
}
