Add ContentTreeChangeNotification

src/Umbraco.Core/Services/Notifications/ContentTreeChangeNotification.cs

@@ -0,0 +1,31 @@
+using System.Collections.Generic;
+using System.Linq;
+using Umbraco.Cms.Core.Events;
+using Umbraco.Cms.Core.Models;
+using Umbraco.Cms.Core.Services.Changes;
+
+namespace Umbraco.Cms.Core.Services.Notifications
+{
+    public class ContentTreeChangeNotification : TreeChangeNotification<IContent>
+    {
+        public ContentTreeChangeNotification(TreeChange<IContent> target, EventMessages messages) : base(target, messages)
+        {
+        }
+
+        public ContentTreeChangeNotification(IEnumerable<TreeChange<IContent>> target, EventMessages messages) : base(target, messages)
+        {
+        }
+
+        public ContentTreeChangeNotification(IEnumerable<IContent> target,
+            TreeChangeTypes changeTypes,
+            EventMessages messages) : base(target.Select(x => new TreeChange<IContent>(x, changeTypes)), messages)
+        {
+        }
+
+        public ContentTreeChangeNotification(IContent target,
+            TreeChangeTypes changeTypes,
+            EventMessages messages) : base(new TreeChange<IContent>(target, changeTypes), messages)
+        {
+        }
+    }
+}