Step 5: Lesson Learnt :-)

premaseem · premaseem · commit dfc8e4e6fe6c · 2018-01-31T15:19:02.000-06:00
diff --git a/pattern/src/com/premaseem/Client.java b/pattern/src/com/premaseem/Client.java
@@ -39,7 +39,9 @@ public static void main (String[] args) {
 
         // Crisp, reusable, centralized code using factory
         IceCreamFactory iceCreamFactory = new IceCreamFactory();
-        iceCreamFactory.createIceCream(iceCreamChoice);
+
+        // Virtual constructor ( takes care of configuration )
+        iceCream = iceCreamFactory.createIceCream(iceCreamChoice);
 
 //        Repeatative code to even print
 //        System.out.print("Ice cream of your choice is ");
@@ -54,5 +56,11 @@ public static void main (String[] args) {
         System.out.print("Ice cream of your choice is "+ iceCream.getIceCreamName());
         System.out.println(iceCream);
 
+        System.out.println("Lessons Learnt");
+        System.out.println("Creation is easy and simplified with virtual constructor");
+        System.out.println("Centralized code easy to maintain and extend");
+        System.out.println("Loosely coupled code with interface");
+        System.out.println("Polymorphism in full force");
+
     }
 }
