BAEL-2275: Return immutable list when getting order items

2019-11-25 21:57:06 +01:00 · 2019-11-25 21:57:06 +01:00 · 4979fd21dc
parent 1f94507c52
commit 4979fd21dc
1 changed files with 1 additions and 1 deletions
--- a/ddd/src/main/java/com/baeldung/ddd/layers/domain/Order.java
+++ b/ddd/src/main/java/com/baeldung/ddd/layers/domain/Order.java
@ -76,6 +76,6 @@ public class Order {
    }

    public List<OrderItem> getOrderItems() {
-        return orderItems;
+        return Collections.unmodifiableList(orderItems);
    }
 }