[
https://issues.apache.org/jira/browse/SAMOA-46?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14998241#comment-14998241
]
Gianmarco De Francisci Morales commented on SAMOA-46:
-----------------------------------------------------
Copying from the mailing list:
Hi,
Thanks for reporting the bug.
As far as I see, the copy method in AbstractOptionHandler is inherited from the
same interface MOAObject, which is extended by InstanceStream.
So you should tighten the return type of the copy() method and declare it as:
@Override
public OptionHandler copy() {
return null;
}
Given that OptionHandler is a MOAObject, it should work.
Hope it helps,
> copy() in abstractOptionHandler clashes with copy() in OptionsHandler
> ---------------------------------------------------------------------
>
> Key: SAMOA-46
> URL: https://issues.apache.org/jira/browse/SAMOA-46
> Project: SAMOA
> Issue Type: Bug
> Reporter: Amir Rahnama
> Labels: maven, twitter
>
> In org.apache.samoa.streams package, I tried to add a new TwitterStream
> source so I coded a new class:
> public class TwitterStreamInstance extends AbstractOptionHandler implements
> InstanceStream {
> }
> Problem is that the copy object which in this case should be overriden
> becomes a bottleneck:
> @Override
> public MOAObject copy()
> {
> return null;
> }
> This very same issue happens when I opened FileStream.java in the same
> package.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
