Fixed logout url

[pithos-web-client] / src / gr / grnet / pithos / web / client / Clipboard.java

diff --git a/src/gr/grnet/pithos/web/client/Clipboard.java b/src/gr/grnet/pithos/web/client/Clipboard.java
index 7f904b0..ac43876 100644 (file)
--- a/src/gr/grnet/pithos/web/client/Clipboard.java
+++ b/src/gr/grnet/pithos/web/client/Clipboard.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2011 GRNET S.A. All rights reserved.
+ * Copyright 2011-2012 GRNET S.A. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or
  * without modification, are permitted provided that the following
@@ -81,4 +81,12 @@ public class Clipboard {
         folder = null;
         files = null;
     }
+
+    public boolean isEmpty() {
+        return (files == null || files.isEmpty()) && folder == null;
+    }
+
+    public boolean hasFiles() {
+        return files != null && !files.isEmpty();
+    }
 }