/**
* Constructor
*/
public function __construct($class, $local, $foreign = null)
{
parent::__construct($class, $local, $foreign);
}
/**
* Constructor
*
*/
public function __construct($class, $local, $foreign = null, $allowEmpty = false)
{
parent::__construct($class, $local, $foreign);
$this->_allowEmpty = $allowEmpty;
}
/**
* Eager load relationships to avoid the N+1 problem
* @chainable
*/
public function includes($rels)
{
foreach (Relationship::normalizeMap($rels) as $alias => $nested) {
$this->_includes[$alias] = new Relationships\Includer($this->_query, $this->_schema->relationship($alias), $nested);
}
return $this;
}