1 files changed, 15 insertions, 0 deletions
diff --git a/MediaBrowser.Controller/Providers/IHasChangeMonitor.cs b/MediaBrowser.Controller/Providers/IHasChangeMonitor.cs
new file mode 100644
index 000000000..41313da3d
--- /dev/null
+++ b/MediaBrowser.Controller/Providers/IHasChangeMonitor.cs
@@ -0,0 +1,15 @@
+using System;
+
+namespace MediaBrowser.Controller.Providers
+{
+    public interface IHasChangeMonitor
+    {
+        /// <summary>
+        /// Determines whether the specified item has changed.
+        /// </summary>
+        /// <param name="item">The item.</param>
+        /// <param name="date">The date.</param>
+        /// <returns><c>true</c> if the specified item has changed; otherwise, <c>false</c>.</returns>
+        bool HasChanged(IHasMetadata item, DateTime date);
+    }
+}