Always write to persistent store

[jivesociety]

I would like to setup an eviction policy that will always force a persistent store to be written whenever a put is called on TreeCache. Basically, I would like for it to stay in memory based on an existing eviction policy (such as LRU) but always store that data to a persistent store.

any help would be apprciated.
ray

[brian.stansberry]

What you describe is the default behavior of a CacheLoader. Just configure a cache loader and don't set the "passivation" flag to true, and all writes to the cache will be written to the persistent store. Eviction will then free memory, but will not affect the persistent data.

[manik]

This is called using a cache loader. :-) It's all in the docs.