Is asMap().values().stream()... counted as read operation ?

[misanek]

Hello,
I'm using cache which is not so often written to, but it is read approximately every minute via cache.asMap().values().stream() .anyMatch(...); , I also have removalListener to perform additional logic.
Documentation on CleanUp states:
Instead, it performs small amounts of maintenance work after write operations or occasionally after read operations if writes are rare.
So my question is whether cache.asMap().values().stream().anyMatch(...); is counted as read and thus I don't need to worry about clean up or should I rather use Scheduler as explained in cleanUp docs.

[ben-manes]

Iterators don’t count as reads to avoid degrading the eviction policy (access time, frequency, etc). If it observes an expired entry it will skip it, but as of #487 it will also trigger a maintenance cycle to be a bit more proactive. I think you’ll be fine if you are on a semi recent version (v2.9+).

[misanek]

Thanks :)