1 files changed, 19 insertions, 0 deletions
diff --git a/java/src/Ice/Callback.java b/java/src/Ice/Callback.java
new file mode 100644
index 00000000000..5375fdc8f70
--- /dev/null
+++ b/java/src/Ice/Callback.java
@@ -0,0 +1,19 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2009 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+package Ice;
+
+/**
+ * An application can optionally supply an instance of this class in an
+ * asynchronous invocation. The application must create a subclass and
+ * implement the completed method.
+ **/
+public abstract class Callback extends IceInternal.CallbackBase
+{
+}