function getFits()
    {
        if (!is_null($this->fits)) {
            return $this->fits;
        }
        if ($productId = (int)$this->getId()) {
            $this->fits = $this->doGetFits($productId);
            return $this->fits;
        }
        return array();
    }
function getFits()
    {
        if (!is_null($this->fits)) {
            return $this->fits;
        }
        if ($productId = (int)$this->getId()) {
            $this->fits = $this->doGetFits($productId);
            return $this->fits;
        }
        return array();
    }
function getFits ( ) { if ( ! is_null ( $ this -> fits ) ) { return $ this -> fits ; } if ( $ productId = ( int ) $ this -> getId ( ) ) { $ this -> fits = $ this -> doGetFits ( $ productId ) ; return $ this -> fits ; } return array ( ) ; }
Get a result set for the fits for this product
Get a result set for the fits for this product