/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* License: GNU Lesser General Public License (LGPL), version 2.1 or later.
* See the lgpl.txt file in the root directory or <http://www.gnu.org/licenses/lgpl-2.1.html>.
*/
package org.hibernate.annotations;
/**
* Fetch options on associations. Defines more of the "how" of fetching, whereas JPA {@link javax.persistence.FetchType}
* focuses on the "when".
*
* @author Emmanuel Bernard
*/
public enum FetchMode {
/**
* Use a secondary select for each individual entity, collection, or join load.
*/
SELECT,
/**
* Use an outer join to load the related entities, collections or joins.
*/
JOIN,
/**
* Available for collections only. When accessing a non-initialized collection, this fetch mode will trigger loading all elements of all collections of the same role for all owners associated with the persistence context using a single secondary select.
*/
SUBSELECT
}