JMX has (IMO) become a de-facto standard for configuration and management tasks in java environments. It is already supported by many other open source projects (Tomcat, Hibernate, ...).

So:
It would be great if OSCache would offer some JMX MBeans (and register them) for various monitoring and administration tasks.
Some ideas for infos/operations:

- Hit/Miss/Expired-statistics
- configuration of cache sizes/expiry patterns etc.
- cache flushes: single items, full cache, multiple items based on a regular expression over the cache-key

There are surely much more useful operations that could be integrated, but these would be great as a start.