code: public static CommerceOrder findByPrimaryKey(long commerceOrderId)
  		throws com.liferay.commerce.exception.NoSuchOrderException {
  		return getPersistence().findByPrimaryKey(commerceOrderId);
  	}
docs: Returns the commerce order with the primary key or throws a {@link NoSuchOrderException} if it could not be found.
  
  @param commerceOrderId the primary key of the commerce order
  @return the commerce order
  @throws NoSuchOrderException if a commerce order with the primary key could not be found