hg: lambda/lambda/jdk: Summary: add ThreadLocal(Factory<T>) and compareAndSet methods

[David Holmes]

On 31/07/2012 10:41 PM, Aleksey Shipilev wrote:
> (sorry for double post, forgot to remove GPG signature)
>
> On 07/31/2012 04:10 PM, David Holmes wrote:
>> On 31/07/2012 8:35 PM, Aleksey Shipilev wrote:
>>> Please make sure you have both versions in place (i.e.
>>> updateAndGet/getAndUpdate). Also, while you are at it, can you also add
>>> the updaters for AtomicReference and friends?
>>
>> What do you mean? What can you do to a reference other than set it?
>
> Transform, given the current state? Trivial case:
>
>     private class Holder {
>         int x;
>         int y;
>     }
>
>     private AtomicReference<Holder>  holder = ...;
>
>     holder.updateAndGet(h ->  new Holder(h.x + 1, h.y + 1));

Ah I see. I'm still in old-think mode ;-)

David
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> Is this too much to ask? :)
>
> -Aleksey.
>
>
>
>