Setter for multitonKey returned back

Author: Vladimir Minkin

lib/src/core/Controller.dart

@@ -131,6 +131,7 @@ class Controller implements IController {
   // The Multiton Key for this Core
   late String _multitonKey;
   String get multitonKey => _multitonKey;
+  void set multitonKey(value) => _multitonKey = value;
 
   // Multiton instance map
   static Map<String, IController> instanceMap = Map<String, IController>();

lib/src/core/Model.dart

@@ -121,6 +121,7 @@ class Model implements IModel {
   // The Multiton Key for this Core
   late String _multitonKey;
   String get multitonKey => _multitonKey;
+  void set multitonKey(String value) => _multitonKey = value;
 }
 
 class MultitonErrorModelExists {

lib/src/core/View.dart

@@ -233,6 +233,7 @@ class View implements IView {
   // The Multiton key for this Core
   late String _multitonKey;
   String get multitonKey => _multitonKey;
+  void set multitonKey(String value) => _multitonKey = value;
 }
 
 class MultitonErrorViewExists {

lib/src/interfaces/IController.dart

@@ -50,4 +50,5 @@ abstract class IController {
    * This IController's Multiton Key
    */
   String get multitonKey;
+  void set multitonKey(String value);
 }

lib/src/interfaces/IFacade.dart

@@ -150,6 +150,7 @@ abstract class IFacade extends INotifier {
    * This [IFacade]'s Multiton key
    */
   String? get multitonKey;
+  void set multitonKey(String? value);
 
   /**
    * This [IFacade]'s [IModel]

lib/src/interfaces/IModel.dart

@@ -54,4 +54,5 @@ abstract class IModel {
      * This [IModel]'s Multiton Key
      */
   String get multitonKey;
+  void set multitonKey(String value);
 }

lib/src/interfaces/INotifier.dart

@@ -48,4 +48,5 @@ abstract class INotifier {
    * This INotifier's Multiton Key
    */
   String? get multitonKey;
+  void set multitonKey(String? value);
 }

lib/src/interfaces/IView.dart

@@ -86,4 +86,5 @@ abstract class IView {
    * This [IView]'s Multiton key
    */
   String get multitonKey;
+  void set multitonKey(String value);
 }

lib/src/patterns/facade/Facade.dart

@@ -320,6 +320,7 @@ class Facade implements IFacade {
   // This [IFacade]'s Multiton key
   String? _multitonKey;
   String? get multitonKey => _multitonKey;
+  void set multitonKey(String? value) => _multitonKey = value;
 
   // The [IFacade] Multiton instanceMap.
   static Map<String, IFacade> instanceMap = Map<String, IFacade>();

lib/src/patterns/observer/Notifier.dart

@@ -73,6 +73,7 @@ class Notifier implements INotifier {
   // The Multiton Key for this app
   String? _multitonKey;
   String? get multitonKey => _multitonKey;
+  void set multitonKey(String? value) => _multitonKey = value;
 }
 
 class MultitonErrorNotifierLacksKey {