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How to use same cache name for different entity classes,

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vinit

Post subject: How to use same cache name for different entity classes,

Posted: Wed Feb 08, 2012 6:20 am

Newbie

Joined: Tue Jan 10, 2012 8:40 am
Posts: 5

Hi All,
i am using hibernate with ehcache, i have the 50 entity classes, how should I use the same cache element(Inside ehcache.xml)
for multiple Entity classes,
or is it mandatory to declare different 50 cache elements respective to 50 entity classes ???

please, reply as soon as possible,
Thanks,
Vinit Shah.

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pb00067

Post subject: Re: How to use same cache name for different entity classes,

Posted: Thu Feb 09, 2012 6:06 am

Expert

Joined: Tue Jun 16, 2009 3:36 am
Posts: 990

Hi vinit,

you just have to declare regions where to put the entities:

example:

Code:

@Entity
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE, region="Eternal")
public class FirstEntityClazz {
...
}

@Entity
@Cache(usage = CacheConcurrencyStrategy.READ_WRITE, region="Eternal")
public class YourSecondEntityClazz {
...
}

Each "region" must correspond to a cache-element in ehcache.xml: