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/*
* Copyright (c) 1998, 2018 Oracle and/or its affiliates. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0,
* or the Eclipse Distribution License v. 1.0 which is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
*/
// Contributors:
// rbarkhouse - 2009-11-25 14:23:25 - v2.0 - initial implementation
package org.eclipse.persistence.oxm.annotations;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* This annotation is used to map a back-pointer during the unmarshal operation.
* When configuring an @XmlInverseReference, the "mappedBy" attribute must
* be set to the field on the reference class that maps to this field. For
* example:
*
*
* @XmlRootElement
* public class Employee {
* ...
* @XmlElementWrapper(name="phone-numbers")
* @XmlElement(name="number")
* public List<PhoneNumber> phoneNumbers;
* ...
* }
*
* public class PhoneNumber {
* ...
* @XmlInverseReference(mappedBy="phoneNumbers")
* public Employee owningEmployee;
* ...
* }
*
*
* By default using @XmlInverseReference will make the property act the
* same as @XmlTransient for the marshal operation. You can make the
* property writeable by combining it will @XmlElement.
*
* public class PhoneNumber {
* ...
* @XmlInverseReference(mappedBy="phoneNumbers")
* @XmlElement
* public Employee owningEmployee;
* ...
* }
*
*/
@Target({ElementType.FIELD, ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
public @interface XmlInverseReference {
String mappedBy();
}