https://github.com/javaee/jpa-spec: Java(TM) Persistence API 
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

/*******************************************************************************
 * 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.retrieveMode property to
specify the behavior when data is retrieved by the
find methods and by queries.

Since:Java Persistence 2.0
/**
 * Used as the value of the
 * <code>javax.persistence.cache.retrieveMode</code> property to
 * specify the behavior when data is retrieved by the
 * <code>find</code> methods and by queries.
 *
 * @since Java Persistence 2.0
 */
public enum CacheRetrieveMode {

    
Read entity data from the cache: this is 
the default behavior.

/**
     * Read entity data from the cache: this is 
     * the default behavior.
     */
    USE,

    
Bypass the cache: get data directly from
the database.

/**
     * Bypass the cache: get data directly from
     * the database.
     */
    BYPASS  
}