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

On 06 Jun 2014, at 15:04, William Burns <mudokonman(a)gmail.com&gt; 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.