/* * Copyright (c) 2008, 2009 Sun Microsystems. 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 2.0 - Version 2.0 (October 1, 2009) * Specification available from http://jcp.org/en/jsr/detail?id=317 */ // $Id: Transient.java 20957 2011-06-13 09:58:51Z stliu $ package javax.persistence; import java.lang.annotation.Target; import java.lang.annotation.Retention; import static java.lang.annotation.ElementType.METHOD; import static java.lang.annotation.ElementType.FIELD; import static java.lang.annotation.RetentionPolicy.RUNTIME; /** * Specifies that the property or field is not persistent. It is used * to annotate a property or field of an entity class, mapped * superclass, or embeddable class. * * <pre> * Example: * * @Entity * public class Employee { * @Id int id; * @Transient User currentUser; * ... * } * </pre> * * @since Java Persistence 1.0 */ @Target({ METHOD, FIELD }) @Retention(RUNTIME) public @interface Transient { }