Le 18/04/2017 à 23:06, Gary Gregory a écrit : > This use case does not make sense to me. If an object is immutable, then it > is thread safe. If you want to include an asynchronous external resource as > part of your object, then the object might not be in fact, immutable. > Speaking of a specific use case would be better.
What about something like a FileOutputStream? The object fields could be final (the file descriptor never changes), but the write methods can't be safely called concurrently. Another example would be an interface to a remote service. The stub could be immutable and contain the URL of the remote service, but the operations couldn't be called by multiple threads. Emmanuel Bourg --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
