[concurrency-interest] @Contended (JEP-142)

Vitaly Davidovich vitalyd at gmail.com
Thu Nov 29 18:58:27 EST 2012


Yes, the JVM looks for it at class layout time (i.e. runtime :)).

Sent from my phone
On Nov 29, 2012 6:53 PM, "oleksandr otenko" <oleksandr.otenko at oracle.com>
wrote:

>  Does it need to have Retention policy = RUNTIME?
>
> Alex
>
> On 27/11/2012 17:40, Doug Lea wrote:
>
>
> Aleksey has been making progress on a hotspot implementation of
> the @Contended annotation. While this progresses, we'd also
> like continued feedback about the java-level information, guidance,
> examples, etc.
>
> As a compromise that helps avoid controversy about its status
> and specs, the @Contended annotation itself will probably be placed
> in sun.misc, not java.util.concurrent.*. A staging version of
> Contended.java is in our CVS though, with javadoc at:
>
> http://gee.cs.oswego.edu/dl/jsr166/src/dl/sun/misc/sun/misc/Contended.html
>
> Any comments and suggestions will be welcome.
>
> -Doug
>
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