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/**
* @author @jenschude <jens.schulze@commercetools.de>
*/
namespace Commercetools\Core\Model\Common;
interface ObjectTreeInterface
{
/**
* set the parent of the object, has to be set on instantiation
* @param $parent
* @return static
*/
public function parentSet($parent);
/**
* sets the root of the object hierarchy, has to be set on instantiation
* @param $parent
* @return static
*/
public function rootSet($parent);
/**
* returns the root of the object hierarchy
* if no root is given returns the object itself
* @return object
*/
public function rootGet();
}