Changeset 8076 for trunk/sources/HeuristicLab.Clients.Access/3.3/UserInformation.cs

Timestamp:

06/21/12 13:42:34 (12 years ago)

Author:

ascheibe

Message:

#1648 fetch user and client information when the optimizer starts

File:

• trunk/sources/HeuristicLab.Clients.Access/3.3/UserInformation.cs (modified) (4 diffs)

trunk/sources/HeuristicLab.Clients.Access/3.3/UserInformation.cs

@@ -22 +22 @@
 using System;
 using System.ServiceModel.Security;
+using System.Threading.Tasks;
 
 namespace HeuristicLab.Clients.Access {
@@ -30 +31 @@
     public static UserInformation Instance {
       get {
-        if (instance == null) instance = new UserInformation();
+        InitializeUserInformation();
         return instance;
       }
@@ -61 +62 @@
 
     private UserInformation() {
-      //this blocks, so there should be anywhere in the Optimizer startup process
-      //a call to FetchUserInformationFromServerAsync which is non-blocking
-      FetchUserInformationFromServer();
+      if (instance == null) {
+        FetchUserInformationFromServer();
+      }
     }
-
 
     private void FetchUserInformationFromServer() {
@@ -92 +92 @@
       FetchUserInformationFromServer();
     }
+
+    private static void InitializeUserInformation() {
+      if (instance == null) instance = new UserInformation();
+    }
+
+    public static void InitializeAsync() {
+      Task.Factory.StartNew(InitializeUserInformation);
+    }
   }
 }