All Downloads are FREE. Search and download functionalities are using the official Maven repository.

spinjar.com.sun.xml.bind.CycleRecoverable Maven / Gradle / Ivy

There is a newer version: 1.23.0
Show newest version
/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright (c) 1997-2011 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
 * "Portions Copyright [year] [name of copyright owner]"
 *
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */

package com.sun.xml.bind;

import javax.xml.bind.Marshaller;

/**
 * Optional interface that can be implemented by JAXB-bound objects
 * to handle cycles in the object graph.
 *
 * 

* As discussed in * the users' guide, normally a cycle in the object graph causes the marshaller to report an error, * and when an error is found, the JAXB RI recovers by cutting the cycle arbitrarily. * This is not always a desired behavior. * *

* Implementing this interface allows user application to change this behavior. * Also see this related discussion. * * @since JAXB 2.1 EA2 * @author Kohsuke Kawaguchi */ public interface CycleRecoverable { /** * Called when a cycle is detected by the JAXB RI marshaller * to nominate a new object to be marshalled instead. * * @param context * This object is provided by the JAXB RI to inform * the object about the marshalling process that's going on. * * * @return * the object to be marshalled instead of this object. * Or return null to indicate that the JAXB RI should behave * just like when your object does not implement {@link CycleRecoverable} * (IOW, cut the cycle arbitrarily and try to go on.) */ Object onCycleDetected(Context context); /** * This interface is implemented by the JAXB RI to provide * information about the on-going marshalling process. * *

* We may add more methods in the future, so please do not * implement this interface in your application. */ public interface Context { /** * Returns the marshaller object that's doing the marshalling. * * @return * always non-null. */ Marshaller getMarshaller(); } }





© 2015 - 2024 Weber Informatics LLC | Privacy Policy