Merge branch 'andrueastman/richnotifications' into kiota/v1.0/pipelinebuild/131601

Author: Andrew Omondi

src/Microsoft.Graph/Extensions/ChangeNotification.cs

@@ -5,7 +5,7 @@
 using System.Linq;
 using System;
 namespace Microsoft.Graph.Models {
-    public class ChangeNotification : IAdditionalDataHolder, IBackedModel, IParsable {
+    public class ChangeNotification : IEncryptedContentBearer<ChangeNotificationEncryptedContent>,IAdditionalDataHolder, IBackedModel, IParsable {
         /// <summary>Stores additional data not described in the OpenAPI description found when deserializing. Can be used for serialization as well.</summary>
         public IDictionary<string, object> AdditionalData {
             get { return BackingStore?.Get<IDictionary<string, object>>("additionalData"); }

src/Microsoft.Graph/Extensions/ChangeNotificationCollection.cs

@@ -1,12 +1,12 @@
-using Microsoft.Kiota.Abstractions.Serialization;
+using Microsoft.Kiota.Abstractions.Serialization;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System;
 using Microsoft.Kiota.Abstractions.Store;
 
 namespace Microsoft.Graph.Models {
-    public class ChangeNotificationCollection : IAdditionalDataHolder,IBackedModel, IParsable {
+    public class ChangeNotificationCollection : ITokenValidable<ChangeNotification, ChangeNotificationEncryptedContent>, IAdditionalDataHolder,IBackedModel, IParsable {
         /// <summary>Stores model information.</summary>
         public IBackingStore BackingStore { get; private set; }
 

src/Microsoft.Graph/Extensions/ChangeNotificationEncryptedContent.cs

@@ -5,7 +5,7 @@
 using System.Linq;
 using System;
 namespace Microsoft.Graph.Models {
-    public class ChangeNotificationEncryptedContent : IAdditionalDataHolder, IBackedModel, IParsable {
+    public class ChangeNotificationEncryptedContent : IDecryptableContent, IAdditionalDataHolder, IBackedModel, IParsable {
         /// <summary>Stores additional data not described in the OpenAPI description found when deserializing. Can be used for serialization as well.</summary>
         public IDictionary<string, object> AdditionalData {
             get { return BackingStore?.Get<IDictionary<string, object>>("additionalData"); }