/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, 2013, Red Hat Inc. or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Inc.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
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*/
package org.hibernate;
Represents an association fetching strategy. This is used
together with the Criteria API to specify runtime
fetching strategies.
For HQL queries, use the FETCH keyword instead.
Author: Gavin King See Also: - setFetchMode.setFetchMode(String, FetchMode)
/**
* Represents an association fetching strategy. This is used
* together with the <tt>Criteria</tt> API to specify runtime
* fetching strategies.<br>
* <br>
* For HQL queries, use the <tt>FETCH</tt> keyword instead.
*
* @see Criteria#setFetchMode(java.lang.String, FetchMode)
*
* @author Gavin King
*/
public enum FetchMode {
Default to the setting configured in the mapping file.
/**
* Default to the setting configured in the mapping file.
*/
DEFAULT,
Fetch using an outer join. Equivalent to fetch="join".
/**
* Fetch using an outer join. Equivalent to <tt>fetch="join"</tt>.
*/
JOIN,
Fetch eagerly, using a separate select. Equivalent to
fetch="select".
/**
* Fetch eagerly, using a separate select. Equivalent to
* <tt>fetch="select"</tt>.
*/
SELECT;
Fetch lazily. Equivalent to outer-join="false".
Deprecated: use FetchMode.SELECT
/**
* Fetch lazily. Equivalent to <tt>outer-join="false"</tt>.
*
* @deprecated use <tt>FetchMode.SELECT</tt>
*/
@Deprecated
public static final FetchMode LAZY = SELECT;
Fetch eagerly, using an outer join. Equivalent to outer-join="true".
Deprecated: use FetchMode.JOIN
/**
* Fetch eagerly, using an outer join. Equivalent to <tt>outer-join="true"</tt>.
*
* @deprecated use <tt>FetchMode.JOIN</tt>
*/
@Deprecated
public static final FetchMode EAGER = JOIN;
}