Is there any reason that we have to allow the state change of BSPMessage? My understanding is that immutable object has some advantages such as thread safety in the concurrent computation environment. So basically I prefer immutable object to mutable one.
But maybe some scenario that prevent us from constructing immutable BSPMessage? -----Original message----- From:Edward J. Yoon <[email protected]> To:hama-dev <[email protected]> Date:Tue, 17 May 2011 14:08:05 +0900 Subject:Setter of message Hi Should we add setter to BSPMessage? Sent from my iPhone -- ChiaHung Lin Department of Information Management National University of Kaohsiung Taiwan
