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Hibernate example source code file (FetchMode.java)

This example Hibernate source code file (FetchMode.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Hibernate tags/keywords

default, eager, eager, fetchmode, fetchmode, join, join, lazy, select, select

The Hibernate FetchMode.java source code

/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC.
 *
 * 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
 * Boston, MA  02110-1301  USA
 *
 */
package org.hibernate;

/**
 * Represents an association fetching strategy. This is used
 * together with the <tt>Criteria API to specify runtime
 * fetching strategies.<br>
 * <br>
 * For HQL queries, use the <tt>FETCH 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,

	/**
	 * Fetch using an outer join. Equivalent to <tt>fetch="join".
	 */
	JOIN,
	/**
	 * Fetch eagerly, using a separate select. Equivalent to
	 * <tt>fetch="select".
	 */
	SELECT;

	/**
	 * Fetch lazily. Equivalent to <tt>outer-join="false".
	 * @deprecated use <tt>FetchMode.SELECT
	 */
	public static final FetchMode LAZY = SELECT;
	/**
	 * Fetch eagerly, using an outer join. Equivalent to
	 * <tt>outer-join="true".
	 * @deprecated use <tt>FetchMode.JOIN
	 */
	public static final FetchMode EAGER = JOIN;
}





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