_mergeAssociation() protected method

Merge association of merge into data
protected _mergeAssociation ( &$data, &$merge, string $association, string $type, boolean $selfJoin = false ) : void
$association string The association name to merge.
$type string The type of association
$selfJoin boolean Whether or not this is a self join.
return void
 public function mergeAssociation(&$data, &$merge, $association, $type, $selfJoin = false)
 {
     return parent::_mergeAssociation($data, $merge, $association, $type, $selfJoin);
 }