@@ -1,5 +1,6 @@
 package me.premaseem;
 
+import me.premaseem.remotes.MasterRemoteFacade;
 import me.premaseem.remotes.SetTopBoxRemote;
 import me.premaseem.remotes.SoundSystemRemote;
 import me.premaseem.remotes.TVRemote;
@@ -13,19 +14,21 @@ public class Client {
 public static void main (String[] args) {
 System.out.println("Master Remote Facade ");
 
-// Client is tightly coupled with sub systems
-TVRemote tvRemote = new TVRemote();
-SoundSystemRemote soundSystemRemote = new SoundSystemRemote();
-SetTopBoxRemote setTopBoxRemote = new SetTopBoxRemote();
+// decoupled systems from client and moved to facade
+MasterRemoteFacade masterRemoteFacade = new MasterRemoteFacade();
 
-// Turning ON requires several calls
-tvRemote.trunOn();
-soundSystemRemote.trunOn();
-setTopBoxRemote.trunOn();
+// Facade simplified code and reduced complexity
+masterRemoteFacade.turnOn();
+masterRemoteFacade.turnOFF();
 
-// Turning OFF requires several calls
-tvRemote.trunOn();
-soundSystemRemote.trunOn();
-setTopBoxRemote.trunOn();
+// // Turning ON requires several calls
+// tvRemote.trunOn();
+// soundSystemRemote.trunOn();
+// setTopBoxRemote.trunOn();
+//
+// // Turning OFF requires several calls
+// tvRemote.trunOn();
+// soundSystemRemote.trunOn();
+// setTopBoxRemote.trunOn();
 }
 }

@@ -0,0 +1,38 @@
+package me.premaseem.remotes;
+
+/*
+@author: Aseem Jain
+@title: Design Patterns with Java 9
+@link: https://premaseem.wordpress.com/category/computers/design-patterns/
+*/
+public class MasterRemoteFacade {
+
+// sub system is de coupled from client
+private TVRemote tvRemote;
+private SoundSystemRemote soundSystemRemote;
+private SetTopBoxRemote setTopBoxRemote;
+
+public MasterRemoteFacade(){
+tvRemote = new TVRemote();
+soundSystemRemote = new SoundSystemRemote();
+setTopBoxRemote = new SetTopBoxRemote();
+}
+
+// Master turn on takes care of all sub systems
+public void turnOn(){
+System.out.println();
+System.out.println("Turning ON all sub systems");
+tvRemote.trunOn();
+soundSystemRemote.trunOn();
+setTopBoxRemote.trunOn();
+}
+
+// Master turn off takes care of all sub systems
+public void turnOFF(){
+System.out.println();
+System.out.println("Turning OFF all sub systems");
+tvRemote.trunOff();
+soundSystemRemote.trunOff();
+setTopBoxRemote.trunOff();
+}
+}