/**
  * Get string dump
  * Overrides oxException::getString()
  *
  * @return string
  */
 public function getString()
 {
     return __CLASS__ . '-' . parent::getString();
 }
 /**
  * Creates an array of field name => field value of the object.
  * To make a easy conversion of exceptions to error messages possible.
  * Should be extended when additional fields are used!
  * Overrides oxException::getValues()
  *
  * @return array
  */
 public function getValues()
 {
     $aRes = parent::getValues();
     $aRes['remainingAmount'] = $this->getRemainingAmount();
     $aRes['basketIndex'] = $this->getBasketIndex();
     return $aRes;
 }