java - Hibernate: Entities vocabulary(in-memory storage) -

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vocabularies common thing when using pure sql. store static tables(rarely updated entries - such types, cities list, etc.) in memory , update when needed - nice approach because haven't create tonns of connections , property binding...

but hibernate it's sessions, transactions, versions, etc. ? allows create such vocabulary ?

p.s. interesting thing - transient objects. because of number of different sessions , transactions vocabularies used. each time object vocabulary have invoke merge() wouldn't perform communication db ?

hibernate provieds readonly mapping: mutable=false (or add @immutable class) should result in less memory consumtion.

and can enable caching class.


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