spring-projects/spring-framework — pull request #487 by cloudmark (2014-03-14 21:41:39+00:00)
Title: Add reply mode singleSession to @SendToUser

Added the ability to target a particular user session when a message
passes through the broker. Given a user has two tabs open and the client
sends a message to the server from tab 1, it is now possible to reply only to tab 1
instead of the default reply to all semantics.

Issue: SPR-11506