javax.persistence.CacheStoreMode Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2008 - 2013 Oracle Corporation. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Linda DeMichiel - Java Persistence 2.1
* Linda DeMichiel - Java Persistence 2.0
*
******************************************************************************/
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 entity data into cache when read from database
* and insert/update entity data 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
}