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Posted to dev@jena.apache.org by "Andy Seaborne (JIRA)" <ji...@apache.org> on 2011/03/24 17:08:06 UTC

[jira] [Resolved] (JENA-49) Make cancellation immediate is called before execution starts

     [ https://issues.apache.org/jira/browse/JENA-49?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andy Seaborne resolved JENA-49.
-------------------------------

    Resolution: Fixed

See JENA-29

If this remains surprising, then work done for JENA-29 needs updating. 

> Make cancellation immediate is called before execution starts
> -------------------------------------------------------------
>
>                 Key: JENA-49
>                 URL: https://issues.apache.org/jira/browse/JENA-49
>             Project: Jena
>          Issue Type: Sub-task
>          Components: ARQ
>            Reporter: Andy Seaborne
>            Priority: Minor
>
> Currently, one binding is returned because of hasNext=> true implies .next mush work, done by delaying cancellation until after .next is done.
> Instead, know if hasNext has been called and if not, cancel immediately.
> Reduces potential user surprise.

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