The @Stateless attribute is not @Inherited. http://docs.oracle.com/javase/7/docs/api/java/lang/annotation/Inherited.html
This means that B (if not annotated with Stateless) will be considered stateful. Chandni On Thu, Dec 10, 2015 at 11:24 AM, York, Brennon <[email protected] > wrote: > How does stateful vs stateless operation work with operators implementing > a base class? For example, if I have operator A as an abstract class and > marked as @Stateless, but then have operator B implement operator A and B > is not stateless, what will the system do? Does it always take the > implementing operator’s stateful vs stateless determination, does it take > the base class, something else? Trying to understand and didn’t find any > info on it at docs.datatorrent.com or in the codebase. > ________________________________________________________ > > The information contained in this e-mail is confidential and/or > proprietary to Capital One and/or its affiliates and may only be used > solely in performance of work or services for Capital One. The information > transmitted herewith is intended only for use by the individual or entity > to which it is addressed. If the reader of this message is not the intended > recipient, you are hereby notified that any review, retransmission, > dissemination, distribution, copying or other use of, or taking of any > action in reliance upon this information is strictly prohibited. If you > have received this communication in error, please contact the sender and > delete the material from your computer. >
