1 files changed, 11 insertions, 0 deletions
diff --git a/src/java/com/cycling74/max/MessageReceiver.java b/src/java/com/cycling74/max/MessageReceiver.java
new file mode 100644
index 0000000..3310de0
--- /dev/null
+++ b/src/java/com/cycling74/max/MessageReceiver.java
@@ -0,0 +1,11 @@
+package com.cycling74.max;
+
+/**
+ * This is a utility callback class that can be used to notify background job.
+ */
+public interface MessageReceiver {
+    /**
+     * Called when a event has occured.
+     */
+    public void messageReceived(Object src, int messageId, Object data);
+}