public function process(DOMElement $node, Item $item)
    {
        foreach ($this->keys as $key) {
            $item->setExtra($key, $this->getValue($node, $key));
        }
    }
public function process(DOMElement $node, Item $item)
    {
        foreach ($this->keys as $key) {
            $item->setExtra($key, $this->getValue($node, $key));
        }
    }
public function process ( DOMElement $ node , Item $ item ) { foreach ( $ this -> keys as $ key ) { $ item -> setExtra ( $ key , $ this -> getValue ( $ node , $ key ) ) ; } }
Execute the Aggregator

@param DOMElement $node
@param Item       $item
Execute the Aggregator