@@ -0,0 +1,194 @@
+package com.iobeam.api.client;%0A%0A/**%0A * Please use the newer %60SendCallback%60. This will be removed in a later version.%0A */%0A@Deprecated%0Apublic abstract class DataCallback extends SendCallback %7B%0A%0A%7D%0A

Add DataCallback as alias to SendCallback. SendCallback should replace DataCallback, but this allows users to get a deprecated notice.