javax.persistence.CacheStoreMode Maven / Gradle / Ivy
// $Id: Cache.java 16130 2009-03-10 14:28:07Z hardy.ferentschik $
// EJB3 Specification Copyright 2004-2009 Sun Microsystems, Inc.
package javax.persistence;
/**
* Used as the value of the
* javax.persistence.cache.storeMode property to specify
* the behavior when data is read from the database and when data is
* committed into the database.
*
* @since Java Persistence 2.0
*/
public enum CacheStoreMode {
/**
* Insert/update entity data into cache when read
* from database and when committed into database:
* this is the default behavior. Does not force refresh
* of already cached items when reading from database.
*/
USE,
/**
* Don't insert into cache.
*/
BYPASS,
/**
* Insert/update entity data into cache when read
* from database and when committed into database.
* Forces refresh of cache for items read from database.
*/
REFRESH
}