Implement asynchronous method invocation for managed beans
----------------------------------------------------------
Key: SEAMCRON-2
URL: https://issues.jboss.org/browse/SEAMCRON-2
Project: Seam Cron
Issue Type: Feature Request
Reporter: Dan Allen
Assignee: Peter Royle
Fix For: 3.0.0.Alpha1
Implement thread pool-based asynchronous method invocation for managed
(non-EJB) beans. This feature allows developers to mark a method for background
execution using an annotation.
{code:java}
public class BeanWithAsyncMethod {
@Asynchronous
public void doLongOperation() {
...
}
}
{code}
To be forward thinking, we should put the @Asynchronous annotation (and
related) and the dispatcher interface in Solder so that we can have different
providers. For instance, Seam JMS could alternatively be used to execute the
method over JMS to provide guaranteed execution instead of Seam Cron's default
thread pool approach.
You can use similar functionality from Seam 2 as a reference:
http://anonsvn.jboss.org/repos/seam/branches/community/Seam_2_3/src/main/org/jboss/seam/async/
We may consider offering the task control (Future) that EJB 3.1 provides,
though you can create that as a separate issue if you deem it follow-up work.
See: http://download.oracle.com/javaee/6/tutorial/doc/gkkqg.html
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