Question on class loader - purgeExpired() API

[gaprashanth]

Is the API purgeExpired() in the AbstractCacheStore used to clean the entries from the persistent data store upon the TTL expiry ?

If we write a custom class loader something like DummyInMemoryCacheStore from the examples,  do we need to handle this manually by adding the code in this method ?

[galder.zamarreno]

What you need to do is extend AbstractCacheStore and provide an impl for purgeInternal() and find an efficient way of purging the data that's expired from the cache store.