[infinispan-dev] OGM, Hot Rod and Grouping API

[Emmanuel Bernard]

On 06 Jun 2014, at 15:04, William Burns <mudokonman at gmail.com> wrote:

>> Does that answer your question? Because I’m not sure what you mean by the key being attached to the Tx.
> 
> The difference is say you have a tx1 on thread 1 then on the same
> thread you ask for the group, if it is in the transaction controls
> whether or not that pending update is seen.
> 
> Example:
> 
>   tx1 starts
>   // Note key1 is in group 1
>   cache.put(key1, someValue);
> 
>   Set<K> keys = cache.getGroup("group1");
>   // The keys would contain key1 if taking part of transaction.

Yes that would be necessary.
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