Adding Parameter sets for the Storage Account related parameters to resolve properly in New Virtual Device

Author: parvezah

src/ServiceManagement/StorSimple/Commands.StorSimple/Cmdlets/VirtualDevice/NewAzureStorSimpleVirtualDeviceCommand.cs

@@ -21,24 +21,28 @@ namespace Microsoft.WindowsAzure.Commands.StorSimple.Cmdlets.VirtualDevice
     [Cmdlet(VerbsCommon.New, "AzureStorSimpleVirtualDevice"), OutputType(typeof(string))]
     public class NewAzureStorSimpleVirtualDeviceCommand : StorSimpleCmdletBase
     {
-        [Parameter(Position = 0, Mandatory = true, HelpMessage = StorSimpleCmdletHelpMessage.VirtualDeviceName)]
+        [Parameter(Position = 0, Mandatory = true, HelpMessage = StorSimpleCmdletHelpMessage.VirtualDeviceName, ParameterSetName = StorSimpleCmdletParameterSet.CreateNewStorageAccount)]
+        [Parameter(Position = 0, Mandatory = true, HelpMessage = StorSimpleCmdletHelpMessage.VirtualDeviceName, ParameterSetName = StorSimpleCmdletParameterSet.UseExistingStorageAccount)]
         [Alias("Name")]
         [ValidateNotNullOrEmpty]
         public string VirtualDeviceName { get; set; }
 
-        [Parameter(Position = 1, Mandatory = true, HelpMessage = StorSimpleCmdletHelpMessage.VirtualNetworkName)]
+        [Parameter(Position = 1, Mandatory = true, HelpMessage = StorSimpleCmdletHelpMessage.VirtualNetworkName, ParameterSetName = StorSimpleCmdletParameterSet.CreateNewStorageAccount)]
+        [Parameter(Position = 1, Mandatory = true, HelpMessage = StorSimpleCmdletHelpMessage.VirtualNetworkName, ParameterSetName = StorSimpleCmdletParameterSet.UseExistingStorageAccount)]
         [Alias("VNetName")]
         [ValidateNotNullOrEmpty]
         public string VirtualNetworkName { get; set; }
-        
-        [Parameter(Position = 2, Mandatory = true, HelpMessage = StorSimpleCmdletHelpMessage.SubNetName)]
+
+        [Parameter(Position = 2, Mandatory = true, HelpMessage = StorSimpleCmdletHelpMessage.SubNetName, ParameterSetName = StorSimpleCmdletParameterSet.CreateNewStorageAccount)]
+        [Parameter(Position = 2, Mandatory = true, HelpMessage = StorSimpleCmdletHelpMessage.SubNetName, ParameterSetName = StorSimpleCmdletParameterSet.UseExistingStorageAccount)]
         [ValidateNotNullOrEmpty]
         public string SubNetName { get; set; }
 
-        [Parameter(Position = 3, Mandatory = false, HelpMessage = StorSimpleCmdletHelpMessage.StorageAccountNameForVirtualDevice)]
+        [Parameter(Position = 4, Mandatory = false, HelpMessage = StorSimpleCmdletHelpMessage.StorageAccountNameForVirtualDevice, ParameterSetName = StorSimpleCmdletParameterSet.CreateNewStorageAccount)]
+        [Parameter(Position = 3, Mandatory = true, HelpMessage = StorSimpleCmdletHelpMessage.StorageAccountNameForVirtualDevice, ParameterSetName = StorSimpleCmdletParameterSet.UseExistingStorageAccount)]
         public string StorageAccountName { get; set; }
 
-        [Parameter(Position = 4, Mandatory = false, HelpMessage = StorSimpleCmdletHelpMessage.CreateNewStorageAccount)]
+        [Parameter(Position = 3, Mandatory = true, HelpMessage = StorSimpleCmdletHelpMessage.CreateNewStorageAccount, ParameterSetName = StorSimpleCmdletParameterSet.CreateNewStorageAccount)]
         public SwitchParameter CreateNewStorageAccount { get; set; }
 
         public override void ExecuteCmdlet()

src/ServiceManagement/StorSimple/Commands.StorSimple/StorSimpleCmdletParameterSet.cs

@@ -26,5 +26,7 @@ internal static class StorSimpleCmdletParameterSet
         public const string IdentifyByDeviceName = "IdentifyByDeviceName";
         public const string IdentifyByType = "IdentifyByType";
         public const string IdentifyByStatus = "IdentifyByStatus";
+        public const string UseExistingStorageAccount = "UseExistingStorageAccount";
+        public const string CreateNewStorageAccount = "CreateNewStorageAccount";
     }
 }