code: public static CommerceShippingMethod[] findByG_A_PrevAndNext(
  		long commerceShippingMethodId, long groupId, boolean active,
  		OrderByComparator<CommerceShippingMethod> orderByComparator)
  		throws com.liferay.commerce.exception.NoSuchShippingMethodException {
  		return getPersistence()
  				   .findByG_A_PrevAndNext(commerceShippingMethodId, groupId,
  			active, orderByComparator);
  	}
docs: Returns the commerce shipping methods before and after the current commerce shipping method in the ordered set where groupId = &#63; and active = &#63;.
  
  @param commerceShippingMethodId the primary key of the current commerce shipping method
  @param groupId the group ID
  @param active the active
  @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
  @return the previous, current, and next commerce shipping method
  @throws NoSuchShippingMethodException if a commerce shipping method with the primary key could not be found