diff --git a/sdk/containerservice/mgmt-v2019_06_01/pom.xml b/sdk/containerservice/mgmt-v2019_06_01/pom.xml
index 677f56f441b30..1c11b07d0195f 100644
--- a/sdk/containerservice/mgmt-v2019_06_01/pom.xml
+++ b/sdk/containerservice/mgmt-v2019_06_01/pom.xml
@@ -11,8 +11,8 @@
     <parent>
         <groupId>com.microsoft.azure</groupId>
         <artifactId>azure-arm-parent</artifactId>
-        <version>1.2.0</version>
-        <relativePath>../../parents/azure-arm-parent</relativePath>
+        <version>1.1.0</version>
+        <relativePath>../../../pom.management.xml</relativePath>
     </parent>
     <artifactId>azure-mgmt-containerservice</artifactId>
     <version>1.0.0-beta</version>
diff --git a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/AgentPool.java b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/AgentPool.java
index 87e33ee0077c3..f38df31a13f60 100644
--- a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/AgentPool.java
+++ b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/AgentPool.java
@@ -36,7 +36,7 @@ public interface AgentPool extends HasInner<AgentPoolInner>, Indexable, Refresha
     /**
      * @return the count value.
      */
-    int count();
+    Integer count();
 
     /**
      * @return the enableAutoScaling value.
@@ -126,7 +126,7 @@ public interface AgentPool extends HasInner<AgentPoolInner>, Indexable, Refresha
     /**
      * The entirety of the AgentPool definition.
      */
-    interface Definition extends DefinitionStages.Blank, DefinitionStages.WithManagedCluster, DefinitionStages.WithCount, DefinitionStages.WithVmSize, DefinitionStages.WithCreate {
+    interface Definition extends DefinitionStages.Blank, DefinitionStages.WithManagedCluster, DefinitionStages.WithCreate {
     }
 
     /**
@@ -149,31 +149,7 @@ interface WithManagedCluster {
             * @param resourceName The name of the managed cluster resource
             * @return the next definition stage
             */
-            WithCount withExistingManagedCluster(String resourceGroupName, String resourceName);
-        }
-
-        /**
-         * The stage of the agentpool definition allowing to specify Count.
-         */
-        interface WithCount {
-           /**
-            * Specifies count.
-            * @param count Number of agents (VMs) to host docker containers. Allowed values must be in the range of 1 to 100 (inclusive). The default value is 1
-            * @return the next definition stage
-            */
-            WithVmSize withCount(int count);
-        }
-
-        /**
-         * The stage of the agentpool definition allowing to specify VmSize.
-         */
-        interface WithVmSize {
-           /**
-            * Specifies vmSize.
-            * @param vmSize Size of agent VMs. Possible values include: 'Standard_A1', 'Standard_A10', 'Standard_A11', 'Standard_A1_v2', 'Standard_A2', 'Standard_A2_v2', 'Standard_A2m_v2', 'Standard_A3', 'Standard_A4', 'Standard_A4_v2', 'Standard_A4m_v2', 'Standard_A5', 'Standard_A6', 'Standard_A7', 'Standard_A8', 'Standard_A8_v2', 'Standard_A8m_v2', 'Standard_A9', 'Standard_B2ms', 'Standard_B2s', 'Standard_B4ms', 'Standard_B8ms', 'Standard_D1', 'Standard_D11', 'Standard_D11_v2', 'Standard_D11_v2_Promo', 'Standard_D12', 'Standard_D12_v2', 'Standard_D12_v2_Promo', 'Standard_D13', 'Standard_D13_v2', 'Standard_D13_v2_Promo', 'Standard_D14', 'Standard_D14_v2', 'Standard_D14_v2_Promo', 'Standard_D15_v2', 'Standard_D16_v3', 'Standard_D16s_v3', 'Standard_D1_v2', 'Standard_D2', 'Standard_D2_v2', 'Standard_D2_v2_Promo', 'Standard_D2_v3', 'Standard_D2s_v3', 'Standard_D3', 'Standard_D32_v3', 'Standard_D32s_v3', 'Standard_D3_v2', 'Standard_D3_v2_Promo', 'Standard_D4', 'Standard_D4_v2', 'Standard_D4_v2_Promo', 'Standard_D4_v3', 'Standard_D4s_v3', 'Standard_D5_v2', 'Standard_D5_v2_Promo', 'Standard_D64_v3', 'Standard_D64s_v3', 'Standard_D8_v3', 'Standard_D8s_v3', 'Standard_DS1', 'Standard_DS11', 'Standard_DS11_v2', 'Standard_DS11_v2_Promo', 'Standard_DS12', 'Standard_DS12_v2', 'Standard_DS12_v2_Promo', 'Standard_DS13', 'Standard_DS13-2_v2', 'Standard_DS13-4_v2', 'Standard_DS13_v2', 'Standard_DS13_v2_Promo', 'Standard_DS14', 'Standard_DS14-4_v2', 'Standard_DS14-8_v2', 'Standard_DS14_v2', 'Standard_DS14_v2_Promo', 'Standard_DS15_v2', 'Standard_DS1_v2', 'Standard_DS2', 'Standard_DS2_v2', 'Standard_DS2_v2_Promo', 'Standard_DS3', 'Standard_DS3_v2', 'Standard_DS3_v2_Promo', 'Standard_DS4', 'Standard_DS4_v2', 'Standard_DS4_v2_Promo', 'Standard_DS5_v2', 'Standard_DS5_v2_Promo', 'Standard_E16_v3', 'Standard_E16s_v3', 'Standard_E2_v3', 'Standard_E2s_v3', 'Standard_E32-16s_v3', 'Standard_E32-8s_v3', 'Standard_E32_v3', 'Standard_E32s_v3', 'Standard_E4_v3', 'Standard_E4s_v3', 'Standard_E64-16s_v3', 'Standard_E64-32s_v3', 'Standard_E64_v3', 'Standard_E64s_v3', 'Standard_E8_v3', 'Standard_E8s_v3', 'Standard_F1', 'Standard_F16', 'Standard_F16s', 'Standard_F16s_v2', 'Standard_F1s', 'Standard_F2', 'Standard_F2s', 'Standard_F2s_v2', 'Standard_F32s_v2', 'Standard_F4', 'Standard_F4s', 'Standard_F4s_v2', 'Standard_F64s_v2', 'Standard_F72s_v2', 'Standard_F8', 'Standard_F8s', 'Standard_F8s_v2', 'Standard_G1', 'Standard_G2', 'Standard_G3', 'Standard_G4', 'Standard_G5', 'Standard_GS1', 'Standard_GS2', 'Standard_GS3', 'Standard_GS4', 'Standard_GS4-4', 'Standard_GS4-8', 'Standard_GS5', 'Standard_GS5-16', 'Standard_GS5-8', 'Standard_H16', 'Standard_H16m', 'Standard_H16mr', 'Standard_H16r', 'Standard_H8', 'Standard_H8m', 'Standard_L16s', 'Standard_L32s', 'Standard_L4s', 'Standard_L8s', 'Standard_M128-32ms', 'Standard_M128-64ms', 'Standard_M128ms', 'Standard_M128s', 'Standard_M64-16ms', 'Standard_M64-32ms', 'Standard_M64ms', 'Standard_M64s', 'Standard_NC12', 'Standard_NC12s_v2', 'Standard_NC12s_v3', 'Standard_NC24', 'Standard_NC24r', 'Standard_NC24rs_v2', 'Standard_NC24rs_v3', 'Standard_NC24s_v2', 'Standard_NC24s_v3', 'Standard_NC6', 'Standard_NC6s_v2', 'Standard_NC6s_v3', 'Standard_ND12s', 'Standard_ND24rs', 'Standard_ND24s', 'Standard_ND6s', 'Standard_NV12', 'Standard_NV24', 'Standard_NV6'
-            * @return the next definition stage
-            */
-            WithCreate withVmSize(ContainerServiceVMSizeTypes vmSize);
+            WithCreate withExistingManagedCluster(String resourceGroupName, String resourceName);
         }
 
         /**
@@ -200,6 +176,18 @@ interface WithAvailabilityZones {
             WithCreate withAvailabilityZones(List<String> availabilityZones);
         }
 
+        /**
+         * The stage of the agentpool definition allowing to specify Count.
+         */
+        interface WithCount {
+            /**
+             * Specifies count.
+             * @param count Number of agents (VMs) to host docker containers. Allowed values must be in the range of 1 to 100 (inclusive). The default value is 1
+             * @return the next definition stage
+             */
+            WithCreate withCount(Integer count);
+        }
+
         /**
          * The stage of the agentpool definition allowing to specify EnableAutoScaling.
          */
@@ -332,6 +320,18 @@ interface WithScaleSetPriority {
             WithCreate withScaleSetPriority(ScaleSetPriority scaleSetPriority);
         }
 
+        /**
+         * The stage of the agentpool definition allowing to specify VmSize.
+         */
+        interface WithVmSize {
+            /**
+             * Specifies vmSize.
+             * @param vmSize Size of agent VMs. Possible values include: 'Standard_A1', 'Standard_A10', 'Standard_A11', 'Standard_A1_v2', 'Standard_A2', 'Standard_A2_v2', 'Standard_A2m_v2', 'Standard_A3', 'Standard_A4', 'Standard_A4_v2', 'Standard_A4m_v2', 'Standard_A5', 'Standard_A6', 'Standard_A7', 'Standard_A8', 'Standard_A8_v2', 'Standard_A8m_v2', 'Standard_A9', 'Standard_B2ms', 'Standard_B2s', 'Standard_B4ms', 'Standard_B8ms', 'Standard_D1', 'Standard_D11', 'Standard_D11_v2', 'Standard_D11_v2_Promo', 'Standard_D12', 'Standard_D12_v2', 'Standard_D12_v2_Promo', 'Standard_D13', 'Standard_D13_v2', 'Standard_D13_v2_Promo', 'Standard_D14', 'Standard_D14_v2', 'Standard_D14_v2_Promo', 'Standard_D15_v2', 'Standard_D16_v3', 'Standard_D16s_v3', 'Standard_D1_v2', 'Standard_D2', 'Standard_D2_v2', 'Standard_D2_v2_Promo', 'Standard_D2_v3', 'Standard_D2s_v3', 'Standard_D3', 'Standard_D32_v3', 'Standard_D32s_v3', 'Standard_D3_v2', 'Standard_D3_v2_Promo', 'Standard_D4', 'Standard_D4_v2', 'Standard_D4_v2_Promo', 'Standard_D4_v3', 'Standard_D4s_v3', 'Standard_D5_v2', 'Standard_D5_v2_Promo', 'Standard_D64_v3', 'Standard_D64s_v3', 'Standard_D8_v3', 'Standard_D8s_v3', 'Standard_DS1', 'Standard_DS11', 'Standard_DS11_v2', 'Standard_DS11_v2_Promo', 'Standard_DS12', 'Standard_DS12_v2', 'Standard_DS12_v2_Promo', 'Standard_DS13', 'Standard_DS13-2_v2', 'Standard_DS13-4_v2', 'Standard_DS13_v2', 'Standard_DS13_v2_Promo', 'Standard_DS14', 'Standard_DS14-4_v2', 'Standard_DS14-8_v2', 'Standard_DS14_v2', 'Standard_DS14_v2_Promo', 'Standard_DS15_v2', 'Standard_DS1_v2', 'Standard_DS2', 'Standard_DS2_v2', 'Standard_DS2_v2_Promo', 'Standard_DS3', 'Standard_DS3_v2', 'Standard_DS3_v2_Promo', 'Standard_DS4', 'Standard_DS4_v2', 'Standard_DS4_v2_Promo', 'Standard_DS5_v2', 'Standard_DS5_v2_Promo', 'Standard_E16_v3', 'Standard_E16s_v3', 'Standard_E2_v3', 'Standard_E2s_v3', 'Standard_E32-16s_v3', 'Standard_E32-8s_v3', 'Standard_E32_v3', 'Standard_E32s_v3', 'Standard_E4_v3', 'Standard_E4s_v3', 'Standard_E64-16s_v3', 'Standard_E64-32s_v3', 'Standard_E64_v3', 'Standard_E64s_v3', 'Standard_E8_v3', 'Standard_E8s_v3', 'Standard_F1', 'Standard_F16', 'Standard_F16s', 'Standard_F16s_v2', 'Standard_F1s', 'Standard_F2', 'Standard_F2s', 'Standard_F2s_v2', 'Standard_F32s_v2', 'Standard_F4', 'Standard_F4s', 'Standard_F4s_v2', 'Standard_F64s_v2', 'Standard_F72s_v2', 'Standard_F8', 'Standard_F8s', 'Standard_F8s_v2', 'Standard_G1', 'Standard_G2', 'Standard_G3', 'Standard_G4', 'Standard_G5', 'Standard_GS1', 'Standard_GS2', 'Standard_GS3', 'Standard_GS4', 'Standard_GS4-4', 'Standard_GS4-8', 'Standard_GS5', 'Standard_GS5-16', 'Standard_GS5-8', 'Standard_H16', 'Standard_H16m', 'Standard_H16mr', 'Standard_H16r', 'Standard_H8', 'Standard_H8m', 'Standard_L16s', 'Standard_L32s', 'Standard_L4s', 'Standard_L8s', 'Standard_M128-32ms', 'Standard_M128-64ms', 'Standard_M128ms', 'Standard_M128s', 'Standard_M64-16ms', 'Standard_M64-32ms', 'Standard_M64ms', 'Standard_M64s', 'Standard_NC12', 'Standard_NC12s_v2', 'Standard_NC12s_v3', 'Standard_NC24', 'Standard_NC24r', 'Standard_NC24rs_v2', 'Standard_NC24rs_v3', 'Standard_NC24s_v2', 'Standard_NC24s_v3', 'Standard_NC6', 'Standard_NC6s_v2', 'Standard_NC6s_v3', 'Standard_ND12s', 'Standard_ND24rs', 'Standard_ND24s', 'Standard_ND6s', 'Standard_NV12', 'Standard_NV24', 'Standard_NV6'
+             * @return the next definition stage
+             */
+            WithCreate withVmSize(ContainerServiceVMSizeTypes vmSize);
+        }
+
         /**
          * The stage of the agentpool definition allowing to specify VnetSubnetID.
          */
@@ -349,13 +349,13 @@ interface WithVnetSubnetID {
          * the resource to be created (via {@link WithCreate#create()}), but also allows
          * for any other optional settings to be specified.
          */
-        interface WithCreate extends Creatable<AgentPool>, DefinitionStages.WithAgentPoolType, DefinitionStages.WithAvailabilityZones, DefinitionStages.WithEnableAutoScaling, DefinitionStages.WithEnableNodePublicIP, DefinitionStages.WithMaxCount, DefinitionStages.WithMaxPods, DefinitionStages.WithMinCount, DefinitionStages.WithNodeTaints, DefinitionStages.WithOrchestratorVersion, DefinitionStages.WithOsDiskSizeGB, DefinitionStages.WithOsType, DefinitionStages.WithScaleSetEvictionPolicy, DefinitionStages.WithScaleSetPriority, DefinitionStages.WithVnetSubnetID {
+        interface WithCreate extends Creatable<AgentPool>, DefinitionStages.WithAgentPoolType, DefinitionStages.WithAvailabilityZones, DefinitionStages.WithCount, DefinitionStages.WithEnableAutoScaling, DefinitionStages.WithEnableNodePublicIP, DefinitionStages.WithMaxCount, DefinitionStages.WithMaxPods, DefinitionStages.WithMinCount, DefinitionStages.WithNodeTaints, DefinitionStages.WithOrchestratorVersion, DefinitionStages.WithOsDiskSizeGB, DefinitionStages.WithOsType, DefinitionStages.WithScaleSetEvictionPolicy, DefinitionStages.WithScaleSetPriority, DefinitionStages.WithVmSize, DefinitionStages.WithVnetSubnetID {
         }
     }
     /**
      * The template for a AgentPool update operation, containing all the settings that can be modified.
      */
-    interface Update extends Appliable<AgentPool>, UpdateStages.WithAgentPoolType, UpdateStages.WithAvailabilityZones, UpdateStages.WithEnableAutoScaling, UpdateStages.WithEnableNodePublicIP, UpdateStages.WithMaxCount, UpdateStages.WithMaxPods, UpdateStages.WithMinCount, UpdateStages.WithNodeTaints, UpdateStages.WithOrchestratorVersion, UpdateStages.WithOsDiskSizeGB, UpdateStages.WithOsType, UpdateStages.WithScaleSetEvictionPolicy, UpdateStages.WithScaleSetPriority, UpdateStages.WithVnetSubnetID {
+    interface Update extends Appliable<AgentPool>, UpdateStages.WithAgentPoolType, UpdateStages.WithAvailabilityZones, UpdateStages.WithCount, UpdateStages.WithEnableAutoScaling, UpdateStages.WithEnableNodePublicIP, UpdateStages.WithMaxCount, UpdateStages.WithMaxPods, UpdateStages.WithMinCount, UpdateStages.WithNodeTaints, UpdateStages.WithOrchestratorVersion, UpdateStages.WithOsDiskSizeGB, UpdateStages.WithOsType, UpdateStages.WithScaleSetEvictionPolicy, UpdateStages.WithScaleSetPriority, UpdateStages.WithVmSize, UpdateStages.WithVnetSubnetID {
     }
 
     /**
@@ -386,6 +386,18 @@ interface WithAvailabilityZones {
             Update withAvailabilityZones(List<String> availabilityZones);
         }
 
+        /**
+         * The stage of the agentpool update allowing to specify Count.
+         */
+        interface WithCount {
+            /**
+             * Specifies count.
+             * @param count Number of agents (VMs) to host docker containers. Allowed values must be in the range of 1 to 100 (inclusive). The default value is 1
+             * @return the next update stage
+             */
+            Update withCount(Integer count);
+        }
+
         /**
          * The stage of the agentpool update allowing to specify EnableAutoScaling.
          */
@@ -518,6 +530,18 @@ interface WithScaleSetPriority {
             Update withScaleSetPriority(ScaleSetPriority scaleSetPriority);
         }
 
+        /**
+         * The stage of the agentpool update allowing to specify VmSize.
+         */
+        interface WithVmSize {
+            /**
+             * Specifies vmSize.
+             * @param vmSize Size of agent VMs. Possible values include: 'Standard_A1', 'Standard_A10', 'Standard_A11', 'Standard_A1_v2', 'Standard_A2', 'Standard_A2_v2', 'Standard_A2m_v2', 'Standard_A3', 'Standard_A4', 'Standard_A4_v2', 'Standard_A4m_v2', 'Standard_A5', 'Standard_A6', 'Standard_A7', 'Standard_A8', 'Standard_A8_v2', 'Standard_A8m_v2', 'Standard_A9', 'Standard_B2ms', 'Standard_B2s', 'Standard_B4ms', 'Standard_B8ms', 'Standard_D1', 'Standard_D11', 'Standard_D11_v2', 'Standard_D11_v2_Promo', 'Standard_D12', 'Standard_D12_v2', 'Standard_D12_v2_Promo', 'Standard_D13', 'Standard_D13_v2', 'Standard_D13_v2_Promo', 'Standard_D14', 'Standard_D14_v2', 'Standard_D14_v2_Promo', 'Standard_D15_v2', 'Standard_D16_v3', 'Standard_D16s_v3', 'Standard_D1_v2', 'Standard_D2', 'Standard_D2_v2', 'Standard_D2_v2_Promo', 'Standard_D2_v3', 'Standard_D2s_v3', 'Standard_D3', 'Standard_D32_v3', 'Standard_D32s_v3', 'Standard_D3_v2', 'Standard_D3_v2_Promo', 'Standard_D4', 'Standard_D4_v2', 'Standard_D4_v2_Promo', 'Standard_D4_v3', 'Standard_D4s_v3', 'Standard_D5_v2', 'Standard_D5_v2_Promo', 'Standard_D64_v3', 'Standard_D64s_v3', 'Standard_D8_v3', 'Standard_D8s_v3', 'Standard_DS1', 'Standard_DS11', 'Standard_DS11_v2', 'Standard_DS11_v2_Promo', 'Standard_DS12', 'Standard_DS12_v2', 'Standard_DS12_v2_Promo', 'Standard_DS13', 'Standard_DS13-2_v2', 'Standard_DS13-4_v2', 'Standard_DS13_v2', 'Standard_DS13_v2_Promo', 'Standard_DS14', 'Standard_DS14-4_v2', 'Standard_DS14-8_v2', 'Standard_DS14_v2', 'Standard_DS14_v2_Promo', 'Standard_DS15_v2', 'Standard_DS1_v2', 'Standard_DS2', 'Standard_DS2_v2', 'Standard_DS2_v2_Promo', 'Standard_DS3', 'Standard_DS3_v2', 'Standard_DS3_v2_Promo', 'Standard_DS4', 'Standard_DS4_v2', 'Standard_DS4_v2_Promo', 'Standard_DS5_v2', 'Standard_DS5_v2_Promo', 'Standard_E16_v3', 'Standard_E16s_v3', 'Standard_E2_v3', 'Standard_E2s_v3', 'Standard_E32-16s_v3', 'Standard_E32-8s_v3', 'Standard_E32_v3', 'Standard_E32s_v3', 'Standard_E4_v3', 'Standard_E4s_v3', 'Standard_E64-16s_v3', 'Standard_E64-32s_v3', 'Standard_E64_v3', 'Standard_E64s_v3', 'Standard_E8_v3', 'Standard_E8s_v3', 'Standard_F1', 'Standard_F16', 'Standard_F16s', 'Standard_F16s_v2', 'Standard_F1s', 'Standard_F2', 'Standard_F2s', 'Standard_F2s_v2', 'Standard_F32s_v2', 'Standard_F4', 'Standard_F4s', 'Standard_F4s_v2', 'Standard_F64s_v2', 'Standard_F72s_v2', 'Standard_F8', 'Standard_F8s', 'Standard_F8s_v2', 'Standard_G1', 'Standard_G2', 'Standard_G3', 'Standard_G4', 'Standard_G5', 'Standard_GS1', 'Standard_GS2', 'Standard_GS3', 'Standard_GS4', 'Standard_GS4-4', 'Standard_GS4-8', 'Standard_GS5', 'Standard_GS5-16', 'Standard_GS5-8', 'Standard_H16', 'Standard_H16m', 'Standard_H16mr', 'Standard_H16r', 'Standard_H8', 'Standard_H8m', 'Standard_L16s', 'Standard_L32s', 'Standard_L4s', 'Standard_L8s', 'Standard_M128-32ms', 'Standard_M128-64ms', 'Standard_M128ms', 'Standard_M128s', 'Standard_M64-16ms', 'Standard_M64-32ms', 'Standard_M64ms', 'Standard_M64s', 'Standard_NC12', 'Standard_NC12s_v2', 'Standard_NC12s_v3', 'Standard_NC24', 'Standard_NC24r', 'Standard_NC24rs_v2', 'Standard_NC24rs_v3', 'Standard_NC24s_v2', 'Standard_NC24s_v3', 'Standard_NC6', 'Standard_NC6s_v2', 'Standard_NC6s_v3', 'Standard_ND12s', 'Standard_ND24rs', 'Standard_ND24s', 'Standard_ND6s', 'Standard_NV12', 'Standard_NV24', 'Standard_NV6'
+             * @return the next update stage
+             */
+            Update withVmSize(ContainerServiceVMSizeTypes vmSize);
+        }
+
         /**
          * The stage of the agentpool update allowing to specify VnetSubnetID.
          */
diff --git a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/AgentPools.java b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/AgentPools.java
index f718a036f428c..fb9fa8713b175 100644
--- a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/AgentPools.java
+++ b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/AgentPools.java
@@ -71,10 +71,9 @@ public interface AgentPools extends SupportsCreating<AgentPool.DefinitionStages.
      *
      * @param resourceGroupName The name of the resource group.
      * @param resourceName The name of the managed cluster resource.
-     * @param agentPoolName The name of the agent pool.
      * @throws IllegalArgumentException thrown if parameters fail the validation
      * @return the observable for the request
      */
-    Observable<AgentPoolAvailableVersions> getAvailableAgentPoolVersionsAsync(String resourceGroupName, String resourceName, String agentPoolName);
+    Observable<AgentPoolAvailableVersions> getAvailableAgentPoolVersionsAsync(String resourceGroupName, String resourceName);
 
 }
diff --git a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedCluster.java b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedCluster.java
index 687f5854a321b..8dd077048876e 100644
--- a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedCluster.java
+++ b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedCluster.java
@@ -199,7 +199,7 @@ interface WithDnsPrefix {
         interface WithEnablePodSecurityPolicy {
             /**
              * Specifies enablePodSecurityPolicy.
-             * @param enablePodSecurityPolicy (PREVIEW) Whether to enable Kubernetes Pod security policy
+             * @param enablePodSecurityPolicy (DEPRECATING) Whether to enable Kubernetes pod security policy (preview). This feature is set for removal on October 15th, 2020. Learn more at aka.ms/aks/azpodpolicy
              * @return the next definition stage
              */
             WithCreate withEnablePodSecurityPolicy(Boolean enablePodSecurityPolicy);
@@ -385,7 +385,7 @@ interface WithDnsPrefix {
         interface WithEnablePodSecurityPolicy {
             /**
              * Specifies enablePodSecurityPolicy.
-             * @param enablePodSecurityPolicy (PREVIEW) Whether to enable Kubernetes Pod security policy
+             * @param enablePodSecurityPolicy (DEPRECATING) Whether to enable Kubernetes pod security policy (preview). This feature is set for removal on October 15th, 2020. Learn more at aka.ms/aks/azpodpolicy
              * @return the next update stage
              */
             Update withEnablePodSecurityPolicy(Boolean enablePodSecurityPolicy);
diff --git a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedClusterAgentPoolProfileProperties.java b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedClusterAgentPoolProfileProperties.java
index 2a5cb3ffce51c..e006d6a2d1aab 100644
--- a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedClusterAgentPoolProfileProperties.java
+++ b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedClusterAgentPoolProfileProperties.java
@@ -19,8 +19,8 @@ public class ManagedClusterAgentPoolProfileProperties {
      * Number of agents (VMs) to host docker containers. Allowed values must be
      * in the range of 1 to 100 (inclusive). The default value is 1.
      */
-    @JsonProperty(value = "count", required = true)
-    private int count;
+    @JsonProperty(value = "count")
+    private Integer count;
 
     /**
      * Size of agent VMs. Possible values include: 'Standard_A1',
@@ -76,7 +76,7 @@ public class ManagedClusterAgentPoolProfileProperties {
      * 'Standard_ND24s', 'Standard_ND6s', 'Standard_NV12', 'Standard_NV24',
      * 'Standard_NV6'.
      */
-    @JsonProperty(value = "vmSize", required = true)
+    @JsonProperty(value = "vmSize")
     private ContainerServiceVMSizeTypes vmSize;
 
     /**
@@ -184,7 +184,7 @@ public class ManagedClusterAgentPoolProfileProperties {
      *
      * @return the count value
      */
-    public int count() {
+    public Integer count() {
         return this.count;
     }
 
@@ -194,7 +194,7 @@ public int count() {
      * @param count the count value to set
      * @return the ManagedClusterAgentPoolProfileProperties object itself.
      */
-    public ManagedClusterAgentPoolProfileProperties withCount(int count) {
+    public ManagedClusterAgentPoolProfileProperties withCount(Integer count) {
         this.count = count;
         return this;
     }
diff --git a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedClusterWindowsProfile.java b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedClusterWindowsProfile.java
index 36aec714ddd47..0aa4367cf3fdb 100644
--- a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedClusterWindowsProfile.java
+++ b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/ManagedClusterWindowsProfile.java
@@ -15,19 +15,34 @@
  */
 public class ManagedClusterWindowsProfile {
     /**
-     * The administrator username to use for Windows VMs.
+     * Specifies the name of the administrator account. &lt;br&gt;&lt;br&gt;
+     * **restriction:** Cannot end in "." &lt;br&gt;&lt;br&gt; **Disallowed
+     * values:** "administrator", "admin", "user", "user1", "test", "user2",
+     * "test1", "user3", "admin1", "1", "123", "a", "actuser", "adm", "admin2",
+     * "aspnet", "backup", "console", "david", "guest", "john", "owner",
+     * "root", "server", "sql", "support", "support_388945a0", "sys", "test2",
+     * "test3", "user4", "user5". &lt;br&gt;&lt;br&gt; **Minimum-length:** 1
+     * character &lt;br&gt;&lt;br&gt; **Max-length:** 20 characters.
      */
     @JsonProperty(value = "adminUsername", required = true)
     private String adminUsername;
 
     /**
-     * The administrator password to use for Windows VMs.
+     * Specifies the password of the administrator account.
+     * &lt;br&gt;&lt;br&gt; **Minimum-length:** 8 characters
+     * &lt;br&gt;&lt;br&gt; **Max-length:** 123 characters &lt;br&gt;&lt;br&gt;
+     * **Complexity requirements:** 3 out of 4 conditions below need to be
+     * fulfilled &lt;br&gt; Has lower characters &lt;br&gt;Has upper characters
+     * &lt;br&gt; Has a digit &lt;br&gt; Has a special character (Regex match
+     * [\W_]) &lt;br&gt;&lt;br&gt; **Disallowed values:** "abc@123",
+     * "P@$$w0rd", "P@ssw0rd", "P@ssword123", "Pa$$word", "pass@word1",
+     * "Password!", "Password1", "Password22", "iloveyou!".
      */
     @JsonProperty(value = "adminPassword")
     private String adminPassword;
 
     /**
-     * Get the administrator username to use for Windows VMs.
+     * Get specifies the name of the administrator account. &lt;br&gt;&lt;br&gt; **restriction:** Cannot end in "." &lt;br&gt;&lt;br&gt; **Disallowed values:** "administrator", "admin", "user", "user1", "test", "user2", "test1", "user3", "admin1", "1", "123", "a", "actuser", "adm", "admin2", "aspnet", "backup", "console", "david", "guest", "john", "owner", "root", "server", "sql", "support", "support_388945a0", "sys", "test2", "test3", "user4", "user5". &lt;br&gt;&lt;br&gt; **Minimum-length:** 1 character &lt;br&gt;&lt;br&gt; **Max-length:** 20 characters.
      *
      * @return the adminUsername value
      */
@@ -36,7 +51,7 @@ public String adminUsername() {
     }
 
     /**
-     * Set the administrator username to use for Windows VMs.
+     * Set specifies the name of the administrator account. &lt;br&gt;&lt;br&gt; **restriction:** Cannot end in "." &lt;br&gt;&lt;br&gt; **Disallowed values:** "administrator", "admin", "user", "user1", "test", "user2", "test1", "user3", "admin1", "1", "123", "a", "actuser", "adm", "admin2", "aspnet", "backup", "console", "david", "guest", "john", "owner", "root", "server", "sql", "support", "support_388945a0", "sys", "test2", "test3", "user4", "user5". &lt;br&gt;&lt;br&gt; **Minimum-length:** 1 character &lt;br&gt;&lt;br&gt; **Max-length:** 20 characters.
      *
      * @param adminUsername the adminUsername value to set
      * @return the ManagedClusterWindowsProfile object itself.
@@ -47,7 +62,7 @@ public ManagedClusterWindowsProfile withAdminUsername(String adminUsername) {
     }
 
     /**
-     * Get the administrator password to use for Windows VMs.
+     * Get specifies the password of the administrator account. &lt;br&gt;&lt;br&gt; **Minimum-length:** 8 characters &lt;br&gt;&lt;br&gt; **Max-length:** 123 characters &lt;br&gt;&lt;br&gt; **Complexity requirements:** 3 out of 4 conditions below need to be fulfilled &lt;br&gt; Has lower characters &lt;br&gt;Has upper characters &lt;br&gt; Has a digit &lt;br&gt; Has a special character (Regex match [\W_]) &lt;br&gt;&lt;br&gt; **Disallowed values:** "abc@123", "P@$$w0rd", "P@ssw0rd", "P@ssword123", "Pa$$word", "pass@word1", "Password!", "Password1", "Password22", "iloveyou!".
      *
      * @return the adminPassword value
      */
@@ -56,7 +71,7 @@ public String adminPassword() {
     }
 
     /**
-     * Set the administrator password to use for Windows VMs.
+     * Set specifies the password of the administrator account. &lt;br&gt;&lt;br&gt; **Minimum-length:** 8 characters &lt;br&gt;&lt;br&gt; **Max-length:** 123 characters &lt;br&gt;&lt;br&gt; **Complexity requirements:** 3 out of 4 conditions below need to be fulfilled &lt;br&gt; Has lower characters &lt;br&gt;Has upper characters &lt;br&gt; Has a digit &lt;br&gt; Has a special character (Regex match [\W_]) &lt;br&gt;&lt;br&gt; **Disallowed values:** "abc@123", "P@$$w0rd", "P@ssw0rd", "P@ssword123", "Pa$$word", "pass@word1", "Password!", "Password1", "Password22", "iloveyou!".
      *
      * @param adminPassword the adminPassword value to set
      * @return the ManagedClusterWindowsProfile object itself.
diff --git a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolImpl.java b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolImpl.java
index 395c20bd5dc9f..b354de5ea7029 100644
--- a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolImpl.java
+++ b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolImpl.java
@@ -86,7 +86,7 @@ public List<String> availabilityZones() {
     }
 
     @Override
-    public int count() {
+    public Integer count() {
         return this.inner().count();
     }
 
@@ -182,18 +182,6 @@ public AgentPoolImpl withExistingManagedCluster(String resourceGroupName, String
         return this;
     }
 
-    @Override
-    public AgentPoolImpl withCount(int count) {
-        this.inner().withCount(count);
-        return this;
-    }
-
-    @Override
-    public AgentPoolImpl withVmSize(ContainerServiceVMSizeTypes vmSize) {
-        this.inner().withVmSize(vmSize);
-        return this;
-    }
-
     @Override
     public AgentPoolImpl withAgentPoolType(AgentPoolType agentPoolType) {
         this.inner().withAgentPoolType(agentPoolType);
@@ -206,6 +194,12 @@ public AgentPoolImpl withAvailabilityZones(List<String> availabilityZones) {
         return this;
     }
 
+    @Override
+    public AgentPoolImpl withCount(Integer count) {
+        this.inner().withCount(count);
+        return this;
+    }
+
     @Override
     public AgentPoolImpl withEnableAutoScaling(Boolean enableAutoScaling) {
         this.inner().withEnableAutoScaling(enableAutoScaling);
@@ -272,6 +266,12 @@ public AgentPoolImpl withScaleSetPriority(ScaleSetPriority scaleSetPriority) {
         return this;
     }
 
+    @Override
+    public AgentPoolImpl withVmSize(ContainerServiceVMSizeTypes vmSize) {
+        this.inner().withVmSize(vmSize);
+        return this;
+    }
+
     @Override
     public AgentPoolImpl withVnetSubnetID(String vnetSubnetID) {
         this.inner().withVnetSubnetID(vnetSubnetID);
diff --git a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolInner.java b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolInner.java
index 4a2bfe921bb91..05f656e542a8f 100644
--- a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolInner.java
+++ b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolInner.java
@@ -27,8 +27,8 @@ public class AgentPoolInner extends SubResource {
      * Number of agents (VMs) to host docker containers. Allowed values must be
      * in the range of 1 to 100 (inclusive). The default value is 1.
      */
-    @JsonProperty(value = "properties.count", required = true)
-    private int count;
+    @JsonProperty(value = "properties.count")
+    private Integer count;
 
     /**
      * Size of agent VMs. Possible values include: 'Standard_A1',
@@ -84,7 +84,7 @@ public class AgentPoolInner extends SubResource {
      * 'Standard_ND24s', 'Standard_ND6s', 'Standard_NV12', 'Standard_NV24',
      * 'Standard_NV6'.
      */
-    @JsonProperty(value = "properties.vmSize", required = true)
+    @JsonProperty(value = "properties.vmSize")
     private ContainerServiceVMSizeTypes vmSize;
 
     /**
@@ -205,7 +205,7 @@ public class AgentPoolInner extends SubResource {
      *
      * @return the count value
      */
-    public int count() {
+    public Integer count() {
         return this.count;
     }
 
@@ -215,7 +215,7 @@ public int count() {
      * @param count the count value to set
      * @return the AgentPoolInner object itself.
      */
-    public AgentPoolInner withCount(int count) {
+    public AgentPoolInner withCount(Integer count) {
         this.count = count;
         return this;
     }
diff --git a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolsImpl.java b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolsImpl.java
index 911bee5b30f75..784c9d060f0e9 100644
--- a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolsImpl.java
+++ b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolsImpl.java
@@ -97,9 +97,9 @@ public AgentPoolUpgradeProfile call(AgentPoolUpgradeProfileInner inner) {
     }
 
     @Override
-    public Observable<AgentPoolAvailableVersions> getAvailableAgentPoolVersionsAsync(String resourceGroupName, String resourceName, String agentPoolName) {
+    public Observable<AgentPoolAvailableVersions> getAvailableAgentPoolVersionsAsync(String resourceGroupName, String resourceName) {
         AgentPoolsInner client = this.inner();
-        return client.getAvailableAgentPoolVersionsAsync(resourceGroupName, resourceName, agentPoolName)
+        return client.getAvailableAgentPoolVersionsAsync(resourceGroupName, resourceName)
         .map(new Func1<AgentPoolAvailableVersionsInner, AgentPoolAvailableVersions>() {
             @Override
             public AgentPoolAvailableVersions call(AgentPoolAvailableVersionsInner inner) {
diff --git a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolsInner.java b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolsInner.java
index b95dc4cafbe0c..167c0318a3db7 100644
--- a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolsInner.java
+++ b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/AgentPoolsInner.java
@@ -90,8 +90,8 @@ interface AgentPoolsService {
         Observable<Response<ResponseBody>> getUpgradeProfile(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("resourceName") String resourceName, @Path("agentPoolName") String agentPoolName, @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.containerservice.v2019_06_01.AgentPools getAvailableAgentPoolVersions" })
-        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ContainerService/managedClusters/{resourceName}/agentPools/{agentPoolName}/availableAgentPoolVersions")
-        Observable<Response<ResponseBody>> getAvailableAgentPoolVersions(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("resourceName") String resourceName, @Path("agentPoolName") String agentPoolName, @Query("api-version") String apiVersion, @Header("accept-language") String acceptLanguage, @Header("User-Agent") String userAgent);
+        @GET("subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ContainerService/managedClusters/{resourceName}/availableAgentPoolVersions")
+        Observable<Response<ResponseBody>> getAvailableAgentPoolVersions(@Path("subscriptionId") String subscriptionId, @Path("resourceGroupName") String resourceGroupName, @Path("resourceName") String resourceName, @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.containerservice.v2019_06_01.AgentPools listNext" })
         @GET
@@ -783,14 +783,13 @@ private ServiceResponse<AgentPoolUpgradeProfileInner> getUpgradeProfileDelegate(
      *
      * @param resourceGroupName The name of the resource group.
      * @param resourceName The name of the managed cluster resource.
-     * @param agentPoolName The name of the agent pool.
      * @throws IllegalArgumentException thrown if parameters fail the validation
      * @throws CloudException thrown if the request is rejected by server
      * @throws RuntimeException all other wrapped checked exceptions if the request fails to be sent
      * @return the AgentPoolAvailableVersionsInner object if successful.
      */
-    public AgentPoolAvailableVersionsInner getAvailableAgentPoolVersions(String resourceGroupName, String resourceName, String agentPoolName) {
-        return getAvailableAgentPoolVersionsWithServiceResponseAsync(resourceGroupName, resourceName, agentPoolName).toBlocking().single().body();
+    public AgentPoolAvailableVersionsInner getAvailableAgentPoolVersions(String resourceGroupName, String resourceName) {
+        return getAvailableAgentPoolVersionsWithServiceResponseAsync(resourceGroupName, resourceName).toBlocking().single().body();
     }
 
     /**
@@ -799,13 +798,12 @@ public AgentPoolAvailableVersionsInner getAvailableAgentPoolVersions(String reso
      *
      * @param resourceGroupName The name of the resource group.
      * @param resourceName The name of the managed cluster resource.
-     * @param agentPoolName The name of the agent pool.
      * @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<AgentPoolAvailableVersionsInner> getAvailableAgentPoolVersionsAsync(String resourceGroupName, String resourceName, String agentPoolName, final ServiceCallback<AgentPoolAvailableVersionsInner> serviceCallback) {
-        return ServiceFuture.fromResponse(getAvailableAgentPoolVersionsWithServiceResponseAsync(resourceGroupName, resourceName, agentPoolName), serviceCallback);
+    public ServiceFuture<AgentPoolAvailableVersionsInner> getAvailableAgentPoolVersionsAsync(String resourceGroupName, String resourceName, final ServiceCallback<AgentPoolAvailableVersionsInner> serviceCallback) {
+        return ServiceFuture.fromResponse(getAvailableAgentPoolVersionsWithServiceResponseAsync(resourceGroupName, resourceName), serviceCallback);
     }
 
     /**
@@ -814,12 +812,11 @@ public ServiceFuture<AgentPoolAvailableVersionsInner> getAvailableAgentPoolVersi
      *
      * @param resourceGroupName The name of the resource group.
      * @param resourceName The name of the managed cluster resource.
-     * @param agentPoolName The name of the agent pool.
      * @throws IllegalArgumentException thrown if parameters fail the validation
      * @return the observable to the AgentPoolAvailableVersionsInner object
      */
-    public Observable<AgentPoolAvailableVersionsInner> getAvailableAgentPoolVersionsAsync(String resourceGroupName, String resourceName, String agentPoolName) {
-        return getAvailableAgentPoolVersionsWithServiceResponseAsync(resourceGroupName, resourceName, agentPoolName).map(new Func1<ServiceResponse<AgentPoolAvailableVersionsInner>, AgentPoolAvailableVersionsInner>() {
+    public Observable<AgentPoolAvailableVersionsInner> getAvailableAgentPoolVersionsAsync(String resourceGroupName, String resourceName) {
+        return getAvailableAgentPoolVersionsWithServiceResponseAsync(resourceGroupName, resourceName).map(new Func1<ServiceResponse<AgentPoolAvailableVersionsInner>, AgentPoolAvailableVersionsInner>() {
             @Override
             public AgentPoolAvailableVersionsInner call(ServiceResponse<AgentPoolAvailableVersionsInner> response) {
                 return response.body();
@@ -833,11 +830,10 @@ public AgentPoolAvailableVersionsInner call(ServiceResponse<AgentPoolAvailableVe
      *
      * @param resourceGroupName The name of the resource group.
      * @param resourceName The name of the managed cluster resource.
-     * @param agentPoolName The name of the agent pool.
      * @throws IllegalArgumentException thrown if parameters fail the validation
      * @return the observable to the AgentPoolAvailableVersionsInner object
      */
-    public Observable<ServiceResponse<AgentPoolAvailableVersionsInner>> getAvailableAgentPoolVersionsWithServiceResponseAsync(String resourceGroupName, String resourceName, String agentPoolName) {
+    public Observable<ServiceResponse<AgentPoolAvailableVersionsInner>> getAvailableAgentPoolVersionsWithServiceResponseAsync(String resourceGroupName, String resourceName) {
         if (this.client.subscriptionId() == null) {
             throw new IllegalArgumentException("Parameter this.client.subscriptionId() is required and cannot be null.");
         }
@@ -847,11 +843,8 @@ public Observable<ServiceResponse<AgentPoolAvailableVersionsInner>> getAvailable
         if (resourceName == null) {
             throw new IllegalArgumentException("Parameter resourceName is required and cannot be null.");
         }
-        if (agentPoolName == null) {
-            throw new IllegalArgumentException("Parameter agentPoolName is required and cannot be null.");
-        }
         final String apiVersion = "2019-06-01";
-        return service.getAvailableAgentPoolVersions(this.client.subscriptionId(), resourceGroupName, resourceName, agentPoolName, apiVersion, this.client.acceptLanguage(), this.client.userAgent())
+        return service.getAvailableAgentPoolVersions(this.client.subscriptionId(), resourceGroupName, resourceName, apiVersion, this.client.acceptLanguage(), this.client.userAgent())
             .flatMap(new Func1<Response<ResponseBody>, Observable<ServiceResponse<AgentPoolAvailableVersionsInner>>>() {
                 @Override
                 public Observable<ServiceResponse<AgentPoolAvailableVersionsInner>> call(Response<ResponseBody> response) {
diff --git a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/ManagedClusterInner.java b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/ManagedClusterInner.java
index edd924a4e7937..a134a39c25a33 100644
--- a/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/ManagedClusterInner.java
+++ b/sdk/containerservice/mgmt-v2019_06_01/src/main/java/com/microsoft/azure/management/containerservice/v2019_06_01/implementation/ManagedClusterInner.java
@@ -102,7 +102,9 @@ public class ManagedClusterInner extends Resource {
     private Boolean enableRBAC;
 
     /**
-     * (PREVIEW) Whether to enable Kubernetes Pod security policy.
+     * (DEPRECATING) Whether to enable Kubernetes pod security policy
+     * (preview). This feature is set for removal on October 15th, 2020. Learn
+     * more at aka.ms/aks/azpodpolicy.
      */
     @JsonProperty(value = "properties.enablePodSecurityPolicy")
     private Boolean enablePodSecurityPolicy;
@@ -339,7 +341,7 @@ public ManagedClusterInner withEnableRBAC(Boolean enableRBAC) {
     }
 
     /**
-     * Get (PREVIEW) Whether to enable Kubernetes Pod security policy.
+     * Get (DEPRECATING) Whether to enable Kubernetes pod security policy (preview). This feature is set for removal on October 15th, 2020. Learn more at aka.ms/aks/azpodpolicy.
      *
      * @return the enablePodSecurityPolicy value
      */
@@ -348,7 +350,7 @@ public Boolean enablePodSecurityPolicy() {
     }
 
     /**
-     * Set (PREVIEW) Whether to enable Kubernetes Pod security policy.
+     * Set (DEPRECATING) Whether to enable Kubernetes pod security policy (preview). This feature is set for removal on October 15th, 2020. Learn more at aka.ms/aks/azpodpolicy.
      *
      * @param enablePodSecurityPolicy the enablePodSecurityPolicy value to set
      * @return the ManagedClusterInner object itself.