diff --git a/workloadmonitor/resource-manager/v2018_08_31_preview/pom.xml b/workloadmonitor/resource-manager/v2018_08_31_preview/pom.xml
index c36e71c899cf..94809ee55b5a 100644
--- a/workloadmonitor/resource-manager/v2018_08_31_preview/pom.xml
+++ b/workloadmonitor/resource-manager/v2018_08_31_preview/pom.xml
@@ -11,7 +11,7 @@
     <parent>
         <groupId>com.microsoft.azure</groupId>
         <artifactId>azure-arm-parent</artifactId>
-        <version>0.0.2-beta</version>
+        <version>0.0.3-beta</version>
         <relativePath>../../../pom.xml</relativePath>
     </parent>
     <artifactId>azure-mgmt-workloadmonitor</artifactId>
diff --git a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSetting.java b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSetting.java
index fb52e7b80550..daabc0b5a14e 100644
--- a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSetting.java
+++ b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSetting.java
@@ -9,19 +9,22 @@
 package com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview;
 
 import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.implementation.NotificationSettingInner;
+import com.microsoft.azure.arm.model.Indexable;
+import com.microsoft.azure.arm.model.Updatable;
+import com.microsoft.azure.arm.model.Appliable;
 import com.microsoft.azure.arm.resources.models.HasManager;
 import com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.implementation.WorkloadMonitorManager;
-import com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.implementation.NotificationSettingInner;
 import java.util.List;
 
 /**
  * Type representing NotificationSetting.
  */
-public interface NotificationSetting extends HasInner<NotificationSettingInner>, HasManager<WorkloadMonitorManager> {
+public interface NotificationSetting extends HasInner<NotificationSettingInner>, Indexable, Updatable<NotificationSetting.Update>, HasManager<WorkloadMonitorManager> {
     /**
-     * @return the actionGroups value.
+     * @return the actionGroupResourceIds value.
      */
-    List<String> actionGroups();
+    List<String> actionGroupResourceIds();
 
     /**
      * @return the etag value.
@@ -43,4 +46,15 @@ public interface NotificationSetting extends HasInner<NotificationSettingInner>,
      */
     String type();
 
+    /**
+     * The template for a NotificationSetting update operation, containing all the settings that can be modified.
+     */
+    interface Update extends Appliable<NotificationSetting> {
+    }
+
+    /**
+     * Grouping of NotificationSetting update stages.
+     */
+    interface UpdateStages {
+    }
 }
diff --git a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSettingProperties.java b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSettingProperties.java
new file mode 100644
index 000000000000..fc3946383349
--- /dev/null
+++ b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSettingProperties.java
@@ -0,0 +1,33 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Model for properties of a NotificationSetting.
+ */
+public class NotificationSettingProperties {
+    /**
+     * List of action group resource ids to be notified.
+     */
+    @JsonProperty(value = "actionGroupResourceIds", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> actionGroupResourceIds;
+
+    /**
+     * Get list of action group resource ids to be notified.
+     *
+     * @return the actionGroupResourceIds value
+     */
+    public List<String> actionGroupResourceIds() {
+        return this.actionGroupResourceIds;
+    }
+
+}
diff --git a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSettings.java b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSettings.java
index 3dfbadcdfe13..de4cf0523d1b 100644
--- a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSettings.java
+++ b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSettings.java
@@ -9,11 +9,13 @@
 package com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview;
 
 import rx.Observable;
+import com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.implementation.NotificationSettingsInner;
+import com.microsoft.azure.arm.model.HasInner;
 
 /**
  * Type representing NotificationSettings.
  */
-public interface NotificationSettings {
+public interface NotificationSettings extends HasInner<NotificationSettingsInner> {
     /**
      * Get list of notification settings for a resource.
      *
@@ -26,4 +28,16 @@ public interface NotificationSettings {
      */
     Observable<NotificationSetting> listByResourceAsync(final String resourceGroupName, final String resourceNamespace, final String resourceType, final String resourceName);
 
+    /**
+     * Get a of notification setting for a resource.
+     *
+     * @param resourceGroupName The name of the resource group. The name is case insensitive.
+     * @param resourceNamespace The Namespace of the resource.
+     * @param resourceType The type of the resource.
+     * @param resourceName Name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable for the request
+     */
+    Observable<NotificationSetting> getAsync(String resourceGroupName, String resourceNamespace, String resourceType, String resourceName);
+
 }
diff --git a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSettingsCollection.java b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSettingsCollection.java
new file mode 100644
index 000000000000..d1125550bdab
--- /dev/null
+++ b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/NotificationSettingsCollection.java
@@ -0,0 +1,27 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview;
+
+import com.microsoft.azure.arm.model.HasInner;
+import com.microsoft.azure.arm.resources.models.HasManager;
+import com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.implementation.WorkloadMonitorManager;
+import com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.implementation.NotificationSettingsCollectionInner;
+import com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.implementation.NotificationSettingInner;
+import java.util.List;
+
+/**
+ * Type representing NotificationSettingsCollection.
+ */
+public interface NotificationSettingsCollection extends HasInner<NotificationSettingsCollectionInner>, HasManager<WorkloadMonitorManager> {
+    /**
+     * @return the value value.
+     */
+    List<NotificationSettingInner> value();
+
+}
diff --git a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingImpl.java b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingImpl.java
index c46f54adef59..04b4ab16a721 100644
--- a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingImpl.java
+++ b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingImpl.java
@@ -9,14 +9,36 @@
 package com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.implementation;
 
 import com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.NotificationSetting;
-import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import com.microsoft.azure.arm.model.implementation.CreatableUpdatableImpl;
+import rx.Observable;
 import java.util.List;
 
-class NotificationSettingImpl extends WrapperImpl<NotificationSettingInner> implements NotificationSetting {
+class NotificationSettingImpl extends CreatableUpdatableImpl<NotificationSetting, NotificationSettingInner, NotificationSettingImpl> implements NotificationSetting, NotificationSetting.Update {
     private final WorkloadMonitorManager manager;
+    private String resourceGroupName;
+    private String resourceNamespace;
+    private String resourceType;
+    private String resourceName;
+
+    NotificationSettingImpl(String name, WorkloadMonitorManager manager) {
+        super(name, new NotificationSettingInner());
+        this.manager = manager;
+        // Set resource name
+        this.resourceNamespace = name;
+        //
+    }
+
     NotificationSettingImpl(NotificationSettingInner inner, WorkloadMonitorManager manager) {
-        super(inner);
+        super(inner.name(), inner);
         this.manager = manager;
+        // Set resource name
+        this.resourceNamespace = inner.name();
+        // set resource ancestor and positional variables
+        this.resourceGroupName = IdParsingUtils.getValueFromIdByName(inner.id(), "resourceGroups");
+        this.resourceNamespace = IdParsingUtils.getValueFromIdByName(inner.id(), "providers");
+        this.resourceType = IdParsingUtils.getValueFromIdByPosition(inner.id(), 6);
+        this.resourceName = IdParsingUtils.getValueFromIdByPosition(inner.id(), 7);
+        //
     }
 
     @Override
@@ -25,8 +47,33 @@ public WorkloadMonitorManager manager() {
     }
 
     @Override
-    public List<String> actionGroups() {
-        return this.inner().actionGroups();
+    public Observable<NotificationSetting> createResourceAsync() {
+        NotificationSettingsInner client = this.manager().inner().notificationSettings();
+        return null; // NOP createResourceAsync implementation as create is not supported
+    }
+
+    @Override
+    public Observable<NotificationSetting> updateResourceAsync() {
+        NotificationSettingsInner client = this.manager().inner().notificationSettings();
+        return client.updateAsync(this.resourceGroupName, this.resourceNamespace, this.resourceType, this.resourceName)
+            .map(innerToFluentMap(this));
+    }
+
+    @Override
+    protected Observable<NotificationSettingInner> getInnerAsync() {
+        NotificationSettingsInner client = this.manager().inner().notificationSettings();
+        return null; // NOP getInnerAsync implementation as get is not supported
+    }
+
+    @Override
+    public boolean isInCreateMode() {
+        return this.inner().id() == null;
+    }
+
+
+    @Override
+    public List<String> actionGroupResourceIds() {
+        return this.inner().actionGroupResourceIds();
     }
 
     @Override
diff --git a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingInner.java b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingInner.java
index c5f7bad0a797..005a232c8b35 100644
--- a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingInner.java
+++ b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingInner.java
@@ -14,7 +14,7 @@
 import com.microsoft.azure.ProxyResource;
 
 /**
- * Model for component.
+ * Model for NotificationSetting.
  */
 @JsonFlatten
 public class NotificationSettingInner extends ProxyResource {
@@ -27,8 +27,8 @@ public class NotificationSettingInner extends ProxyResource {
     /**
      * List of action group resource ids to be notified.
      */
-    @JsonProperty(value = "properties.actionGroups", access = JsonProperty.Access.WRITE_ONLY)
-    private List<String> actionGroups;
+    @JsonProperty(value = "properties.actionGroupResourceIds", access = JsonProperty.Access.WRITE_ONLY)
+    private List<String> actionGroupResourceIds;
 
     /**
      * Get for optimistic concurrency control.
@@ -42,10 +42,10 @@ public String etag() {
     /**
      * Get list of action group resource ids to be notified.
      *
-     * @return the actionGroups value
+     * @return the actionGroupResourceIds value
      */
-    public List<String> actionGroups() {
-        return this.actionGroups;
+    public List<String> actionGroupResourceIds() {
+        return this.actionGroupResourceIds;
     }
 
 }
diff --git a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsCollectionImpl.java b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsCollectionImpl.java
new file mode 100644
index 000000000000..b024c0927c8d
--- /dev/null
+++ b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsCollectionImpl.java
@@ -0,0 +1,32 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.implementation;
+
+import com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.NotificationSettingsCollection;
+import com.microsoft.azure.arm.model.implementation.WrapperImpl;
+import java.util.List;
+
+class NotificationSettingsCollectionImpl extends WrapperImpl<NotificationSettingsCollectionInner> implements NotificationSettingsCollection {
+    private final WorkloadMonitorManager manager;
+    NotificationSettingsCollectionImpl(NotificationSettingsCollectionInner inner, WorkloadMonitorManager manager) {
+        super(inner);
+        this.manager = manager;
+    }
+
+    @Override
+    public WorkloadMonitorManager manager() {
+        return this.manager;
+    }
+
+    @Override
+    public List<NotificationSettingInner> value() {
+        return this.inner().value();
+    }
+
+}
diff --git a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsCollectionInner.java b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsCollectionInner.java
new file mode 100644
index 000000000000..22cd10172565
--- /dev/null
+++ b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsCollectionInner.java
@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Microsoft Corporation. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for
+ * license information.
+ *
+ * Code generated by Microsoft (R) AutoRest Code Generator.
+ */
+
+package com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.implementation;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+/**
+ * Model for collection of notificationSettings.
+ */
+public class NotificationSettingsCollectionInner {
+    /**
+     * The value property.
+     */
+    @JsonProperty(value = "value")
+    private List<NotificationSettingInner> value;
+
+    /**
+     * Get the value value.
+     *
+     * @return the value value
+     */
+    public List<NotificationSettingInner> value() {
+        return this.value;
+    }
+
+    /**
+     * Set the value value.
+     *
+     * @param value the value value to set
+     * @return the NotificationSettingsCollectionInner object itself.
+     */
+    public NotificationSettingsCollectionInner withValue(List<NotificationSettingInner> value) {
+        this.value = value;
+        return this;
+    }
+
+}
diff --git a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsImpl.java b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsImpl.java
index 6f1021164104..360d22bfcf25 100644
--- a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsImpl.java
+++ b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsImpl.java
@@ -4,7 +4,7 @@
  * license information.
  *
  * Code generated by Microsoft (R) AutoRest Code Generator.
- * abc
+ *
  */
 
 package com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.implementation;
@@ -28,6 +28,10 @@ public WorkloadMonitorManager manager() {
         return this.manager;
     }
 
+    private NotificationSettingImpl wrapModel(NotificationSettingInner inner) {
+        return  new NotificationSettingImpl(inner, manager());
+    }
+
     @Override
     public Observable<NotificationSetting> listByResourceAsync(final String resourceGroupName, final String resourceNamespace, final String resourceType, final String resourceName) {
         NotificationSettingsInner client = this.inner();
@@ -46,4 +50,16 @@ public NotificationSetting call(NotificationSettingInner inner) {
         });
     }
 
+    @Override
+    public Observable<NotificationSetting> getAsync(String resourceGroupName, String resourceNamespace, String resourceType, String resourceName) {
+        NotificationSettingsInner client = this.inner();
+        return client.getAsync(resourceGroupName, resourceNamespace, resourceType, resourceName)
+        .map(new Func1<NotificationSettingInner, NotificationSetting>() {
+            @Override
+            public NotificationSetting call(NotificationSettingInner inner) {
+                return new NotificationSettingImpl(inner, manager());
+            }
+        });
+    }
+
 }
diff --git a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsInner.java b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsInner.java
index 755d7b933ed0..35f6ad3cf673 100644
--- a/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsInner.java
+++ b/workloadmonitor/resource-manager/v2018_08_31_preview/src/main/java/com/microsoft/azure/management/workloadmonitor/v2018_08_31_preview/implementation/NotificationSettingsInner.java
@@ -15,15 +15,18 @@
 import com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.ErrorResponseException;
 import com.microsoft.azure.Page;
 import com.microsoft.azure.PagedList;
+import com.microsoft.rest.ServiceCallback;
 import com.microsoft.rest.ServiceFuture;
 import com.microsoft.rest.ServiceResponse;
 import java.io.IOException;
 import java.util.List;
 import okhttp3.ResponseBody;
+import retrofit2.http.Body;
 import retrofit2.http.GET;
 import retrofit2.http.Header;
 import retrofit2.http.Headers;
 import retrofit2.http.Path;
+import retrofit2.http.PUT;
 import retrofit2.http.Query;
 import retrofit2.http.Url;
 import retrofit2.Response;
@@ -60,6 +63,14 @@ interface NotificationSettingsService {
         @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceNamespace}/{resourceType}/{resourceName}/providers/Microsoft.WorkloadMonitor/notificationSettings")
         Observable<Response<ResponseBody>> listByResource(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("resourceNamespace") String resourceNamespace, @Path("resourceType") String resourceType, @Path("resourceName") String resourceName, @Query("api-version") String apiVersion, @Query("$skiptoken") String skiptoken, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
 
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.NotificationSettings get" })
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceNamespace}/{resourceType}/{resourceName}/providers/Microsoft.WorkloadMonitor/notificationSettings/{notificationSettingName}")
+        Observable<Response<ResponseBody>> get(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("resourceNamespace") String resourceNamespace, @Path("resourceType") String resourceType, @Path("resourceName") String resourceName, @Path("notificationSettingName") String notificationSettingName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+
+        @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.NotificationSettings update" })
+        @PUT("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/{resourceNamespace}/{resourceType}/{resourceName}/providers/Microsoft.WorkloadMonitor/notificationSettings/{notificationSettingName}")
+        Observable<Response<ResponseBody>> update(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("resourceNamespace") String resourceNamespace, @Path("resourceType") String resourceType, @Path("resourceName") String resourceName, @Path("notificationSettingName") String notificationSettingName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Body NotificationSettingInner body, @Header("User-Agent") String userAgent);
+
         @Headers({ "Content-Type: application/json; charset=utf-8", "x-ms-logging-context: com.microsoft.azure.management.workloadmonitor.v2018_08_31_preview.NotificationSettings listByResourceNext" })
         @GET
         Observable<Response<ResponseBody>> listByResourceNext(@Url String nextUrl, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
@@ -337,6 +348,202 @@ private ServiceResponse<PageImpl<NotificationSettingInner>> listByResourceDelega
                 .build(response);
     }
 
+    /**
+     * Get a of notification setting for a resource.
+     *
+     * @param resourceGroupName The name of the resource group. The name is case insensitive.
+     * @param resourceNamespace The Namespace of the resource.
+     * @param resourceType The type of the resource.
+     * @param resourceName Name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the NotificationSettingInner object if successful.
+     */
+    public NotificationSettingInner get(String resourceGroupName, String resourceNamespace, String resourceType, String resourceName) {
+        return getWithServiceResponseAsync(resourceGroupName, resourceNamespace, resourceType, resourceName).toBlocking().single().body();
+    }
+
+    /**
+     * Get a of notification setting for a resource.
+     *
+     * @param resourceGroupName The name of the resource group. The name is case insensitive.
+     * @param resourceNamespace The Namespace of the resource.
+     * @param resourceType The type of the resource.
+     * @param resourceName Name of the resource.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<NotificationSettingInner> getAsync(String resourceGroupName, String resourceNamespace, String resourceType, String resourceName, final ServiceCallback<NotificationSettingInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getWithServiceResponseAsync(resourceGroupName, resourceNamespace, resourceType, resourceName), serviceCallback);
+    }
+
+    /**
+     * Get a of notification setting for a resource.
+     *
+     * @param resourceGroupName The name of the resource group. The name is case insensitive.
+     * @param resourceNamespace The Namespace of the resource.
+     * @param resourceType The type of the resource.
+     * @param resourceName Name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the NotificationSettingInner object
+     */
+    public Observable<NotificationSettingInner> getAsync(String resourceGroupName, String resourceNamespace, String resourceType, String resourceName) {
+        return getWithServiceResponseAsync(resourceGroupName, resourceNamespace, resourceType, resourceName).map(new Func1<ServiceResponse<NotificationSettingInner>, NotificationSettingInner>() {
+            @Override
+            public NotificationSettingInner call(ServiceResponse<NotificationSettingInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Get a of notification setting for a resource.
+     *
+     * @param resourceGroupName The name of the resource group. The name is case insensitive.
+     * @param resourceNamespace The Namespace of the resource.
+     * @param resourceType The type of the resource.
+     * @param resourceName Name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the NotificationSettingInner object
+     */
+    public Observable<ServiceResponse<NotificationSettingInner>> getWithServiceResponseAsync(String resourceGroupName, String resourceNamespace, String resourceType, String resourceName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (resourceNamespace == null) {
+            throw new IllegalArgumentException("Parameter resourceNamespace is required and cannot be null.");
+        }
+        if (resourceType == null) {
+            throw new IllegalArgumentException("Parameter resourceType is required and cannot be null.");
+        }
+        if (resourceName == null) {
+            throw new IllegalArgumentException("Parameter resourceName is required and cannot be null.");
+        }
+        final String notificationSettingName = "default";
+        return service.get(this.client.subscriptionId(), resourceGroupName, resourceNamespace, resourceType, resourceName, notificationSettingName, this.client.apiVersion(), this.client.acceptLanguage(), this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<NotificationSettingInner>>>() {
+                @Override
+                public Observable<ServiceResponse<NotificationSettingInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<NotificationSettingInner> clientResponse = getDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<NotificationSettingInner> getDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<NotificationSettingInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<NotificationSettingInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
+    /**
+     * Update notification settings for a resource.
+     *
+     * @param resourceGroupName The name of the resource group. The name is case insensitive.
+     * @param resourceNamespace The Namespace of the resource.
+     * @param resourceType The type of the resource.
+     * @param resourceName Name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @throws ErrorResponseException thrown if the request is rejected by server
+     * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
+     * @return the NotificationSettingInner object if successful.
+     */
+    public NotificationSettingInner update(String resourceGroupName, String resourceNamespace, String resourceType, String resourceName) {
+        return updateWithServiceResponseAsync(resourceGroupName, resourceNamespace, resourceType, resourceName).toBlocking().single().body();
+    }
+
+    /**
+     * Update notification settings for a resource.
+     *
+     * @param resourceGroupName The name of the resource group. The name is case insensitive.
+     * @param resourceNamespace The Namespace of the resource.
+     * @param resourceType The type of the resource.
+     * @param resourceName Name of the resource.
+     * @param serviceCallback the async ServiceCallback to handle successful and failed responses.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the {@link ServiceFuture} object
+     */
+    public ServiceFuture<NotificationSettingInner> updateAsync(String resourceGroupName, String resourceNamespace, String resourceType, String resourceName, final ServiceCallback<NotificationSettingInner> serviceCallback) {
+        return ServiceFuture.fromResponse(updateWithServiceResponseAsync(resourceGroupName, resourceNamespace, resourceType, resourceName), serviceCallback);
+    }
+
+    /**
+     * Update notification settings for a resource.
+     *
+     * @param resourceGroupName The name of the resource group. The name is case insensitive.
+     * @param resourceNamespace The Namespace of the resource.
+     * @param resourceType The type of the resource.
+     * @param resourceName Name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the NotificationSettingInner object
+     */
+    public Observable<NotificationSettingInner> updateAsync(String resourceGroupName, String resourceNamespace, String resourceType, String resourceName) {
+        return updateWithServiceResponseAsync(resourceGroupName, resourceNamespace, resourceType, resourceName).map(new Func1<ServiceResponse<NotificationSettingInner>, NotificationSettingInner>() {
+            @Override
+            public NotificationSettingInner call(ServiceResponse<NotificationSettingInner> response) {
+                return response.body();
+            }
+        });
+    }
+
+    /**
+     * Update notification settings for a resource.
+     *
+     * @param resourceGroupName The name of the resource group. The name is case insensitive.
+     * @param resourceNamespace The Namespace of the resource.
+     * @param resourceType The type of the resource.
+     * @param resourceName Name of the resource.
+     * @throws IllegalArgumentException thrown if parameters fail the validation
+     * @return the observable to the NotificationSettingInner object
+     */
+    public Observable<ServiceResponse<NotificationSettingInner>> updateWithServiceResponseAsync(String resourceGroupName, String resourceNamespace, String resourceType, String resourceName) {
+        if (this.client.subscriptionId() == null) {
+            throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
+        }
+        if (resourceGroupName == null) {
+            throw new IllegalArgumentException("Parameter resourceGroupName is required and cannot be null.");
+        }
+        if (resourceNamespace == null) {
+            throw new IllegalArgumentException("Parameter resourceNamespace is required and cannot be null.");
+        }
+        if (resourceType == null) {
+            throw new IllegalArgumentException("Parameter resourceType is required and cannot be null.");
+        }
+        if (resourceName == null) {
+            throw new IllegalArgumentException("Parameter resourceName is required and cannot be null.");
+        }
+        final String notificationSettingName = "default";
+        return service.update(this.client.subscriptionId(), resourceGroupName, resourceNamespace, resourceType, resourceName, notificationSettingName, this.client.apiVersion(), this.client.acceptLanguage(), body, this.client.userAgent())
+            .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<NotificationSettingInner>>>() {
+                @Override
+                public Observable<ServiceResponse<NotificationSettingInner>> call(Response<ResponseBody> response) {
+                    try {
+                        ServiceResponse<NotificationSettingInner> clientResponse = updateDelegate(response);
+                        return Observable.just(clientResponse);
+                    } catch (Throwable t) {
+                        return Observable.error(t);
+                    }
+                }
+            });
+    }
+
+    private ServiceResponse<NotificationSettingInner> updateDelegate(Response<ResponseBody> response) throws ErrorResponseException, IOException, IllegalArgumentException {
+        return this.client.restClient().responseBuilderFactory().<NotificationSettingInner, ErrorResponseException>newInstance(this.client.serializerAdapter())
+                .register(200, new TypeToken<NotificationSettingInner>() { }.getType())
+                .registerError(ErrorResponseException.class)
+                .build(response);
+    }
+
     /**
      * Get list of notification settings for a resource.
      *