https://openjdk.java.net/ 
/*
 * Copyright (c) 2004, 2015, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code 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 General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package javax.xml.bind.annotation;

import java.lang.annotation.Target;
import java.lang.annotation.Retention;
import static java.lang.annotation.ElementType.*;
import static java.lang.annotation.RetentionPolicy.*;



Prevents the mapping of a JavaBean property/type to XML representation.

 The @XmlTransient annotation is useful for resolving name collisions between a JavaBean property name and a field name or preventing the mapping of a field/property. A name collision can occur when the decapitalized JavaBean property name and a field name are the same. If the JavaBean property refers to the field, then the name collision can be resolved by preventing the mapping of either the field or the JavaBean property using the @XmlTransient annotation. 

When placed on a class, it indicates that the class shouldn't be mapped
to XML by itself. Properties on such class will be mapped to XML along
with its derived classes, as if the class is inlined.

Usage


 The @XmlTransient annotation can be used with the following program elements: 
    
  
  •  a JavaBean property 
    • 
  
  •  field 
    • 
  
  •  class 
    • 



@XmlTransient is mutually exclusive with all other JAXB defined annotations. 


See "Package Specification" in javax.xml.bind.package javadoc for
additional common information.


Example: Resolve name collision between JavaBean property and
    field name 


 // Example: Code fragment public class USAddress { // The field name "name" collides with the property name // obtained by bean decapitalization of getName() below @XmlTransient public String name; String getName() {..}; String setName() {..}; } 
  <!-- Example: XML Schema fragment -->
  <xs:complexType name="USAddress">
    <xs:sequence>
      <xs:element name="name" type="xs:string"/>
    </xs:sequence>
  </xs:complexType>



Author:Sekhar Vajjhala, Sun Microsystems, Inc.
Since:1.6, JAXB 2.0
/**
 * <p>
 * Prevents the mapping of a JavaBean property/type to XML representation.
 * <p>
 * The {@code @XmlTransient} annotation is useful for resolving name
 * collisions between a JavaBean property name and a field name or
 * preventing the mapping of a field/property. A name collision can
 * occur when the decapitalized JavaBean property name and a field
 * name are the same. If the JavaBean property refers to the field,
 * then the name collision can be resolved by preventing the
 * mapping of either the field or the JavaBean property using the
 * {@code @XmlTransient} annotation.
 *
 * <p>
 * When placed on a class, it indicates that the class shouldn't be mapped
 * to XML by itself. Properties on such class will be mapped to XML along
 * with its derived classes, as if the class is inlined.
 *
 * <p><b>Usage</b></p>
 * <p> The {@code @XmlTransient} annotation can be used with the following
 *     program elements:
 * <ul>
 *   <li> a JavaBean property </li>
 *   <li> field </li>
 *   <li> class </li>
 * </ul>
 *
 * <p>{@code @XmlTransient} is mutually exclusive with all other
 * JAXB defined annotations. </p>
 *
 * <p>See "Package Specification" in javax.xml.bind.package javadoc for
 * additional common information.</p>
 *
 * <p><b>Example:</b> Resolve name collision between JavaBean property and
 *     field name </p>
 *
 * <pre>
 *   // Example: Code fragment
 *   public class USAddress {
 *
 *       // The field name "name" collides with the property name
 *       // obtained by bean decapitalization of getName() below
 *       &#64;XmlTransient public String name;
 *
 *       String getName() {..};
 *       String setName() {..};
 *   }
 *
 * {@code
 *
 *   <!-- Example: XML Schema fragment -->
 *   <xs:complexType name="USAddress">
 *     <xs:sequence>
 *       <xs:element name="name" type="xs:string"/>
 *     </xs:sequence>
 *   </xs:complexType>
 * }</pre>
 *
 * @author Sekhar Vajjhala, Sun Microsystems, Inc.
 * @since 1.6, JAXB 2.0
 */

@Retention(RUNTIME) @Target({FIELD, METHOD, TYPE})
public @interface XmlTransient {}