Don't miss 'final' :-)

diff --git a/src/org/mxchange/jshopcore/model/customer/ShopCustomer.java b/src/org/mxchange/jshopcore/model/customer/ShopCustomer.java
index 02610b346c9d69b847013c256571d55326910724..3eb53cccfca83d22e3f48460fd187d9d7fadf9e8 100644 (file)
--- a/src/org/mxchange/jshopcore/model/customer/ShopCustomer.java
+++ b/src/org/mxchange/jshopcore/model/customer/ShopCustomer.java
@@ -112,7 +112,7 @@ public class ShopCustomer implements Customer, Comparable<Customer> {
        }
 
        @Override
-       public int compareTo (Customer customer) {
+       public int compareTo (final Customer customer) {
                throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
        }