public function createRelationsFromData($fe)
 {
     if ($fe->idFrame) {
         $frame = new Frame($fe->idFrame);
         Base::createEntityRelation($this->getIdEntity(), 'rel_elementof', $frame->getIdEntity());
     }
     $feRelated = new FrameElement();
     if ($fe->coreset) {
         foreach ($fe->coreset as $coreset) {
             $feRelated->getByEntry($coreset->entry);
             Base::createEntityRelation($this->getIdEntity(), 'rel_coreset', $feRelated->getIdEntity());
         }
     }
     if ($fe->excludes) {
         foreach ($fe->excludes as $excludes) {
             $feRelated->getByEntry($excludes->entry);
             Base::createEntityRelation($this->getIdEntity(), 'rel_excludes', $feRelated->getIdEntity());
         }
     }
     if ($fe->requires) {
         foreach ($fe->requires as $requires) {
             $feRelated->getByEntry($requires->entry);
             Base::createEntityRelation($this->getIdEntity(), 'rel_requires', $feRelated->getIdEntity());
         }
     }
 }