/**
  * The name of the receipt rule after which to place the specified receipt rule.
  *
  * @param after The name of the receipt rule after which to place the specified receipt rule.
  * @return Returns a reference to this object so that method calls can be chained together.
  */
 public SetReceiptRulePositionRequest withAfter(String after) {
   setAfter(after);
   return this;
 }