Changeset 3406

Timestamp:

04/19/10 03:08:10 (15 years ago)

Author:

mkommend

Message:

added implementation of propagate changes and save asynchronous (ticket #980)

File:

• trunk/sources/HeuristicLab.Common/3.3/Content/StorableContent.cs (modified) (3 diffs)

trunk/sources/HeuristicLab.Common/3.3/Content/StorableContent.cs

@@ -24 +24 @@
 using System.Linq;
 using System.Text;
+using System.Threading;
+using System.Reflection;
 
 namespace HeuristicLab.Common {
@@ -66 +68 @@
 
     protected void PropagateSaveEnabledChanges() {
-      //TODO implement propagation of changes
+      Type type = this.GetType();
+      foreach (FieldInfo fieldInfo in type.GetFields(BindingFlags.Default)) {
+        if (typeof(IStorableContent).IsAssignableFrom(fieldInfo.GetType())) {
+          IStorableContent storableContent = (IStorableContent)fieldInfo.GetValue(this);
+          storableContent.SaveEnabled = this.saveEnabled;
+        }
+      }
     }
 
@@ -83 +91 @@
 
     protected virtual void SaveAsnychronous() {
-      //TODO implement async call to save method
+      ThreadPool.QueueUserWorkItem(
+        new WaitCallback(delegate(object arg) {
+        try { this.Save(); }
+        catch (Exception ex) {
+          this.OnSaveOperationFinished(ex);
+        }
+      })
+      );
     }
     void IStorableContent.SaveAsynchronous() {