blob: bb3633ed876b9be872f98e203a7eed0a8da31271 [file] [log] [blame]
/*
* Copyright (c) 2004, 2013, 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
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*/
package javax.xml.bind.annotation;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
import static java.lang.annotation.ElementType.FIELD;
import static java.lang.annotation.ElementType.METHOD;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
/**
* Marks a property that refers to classes with {@link XmlElement}
* or JAXBElement.
*
* <p>
* Compared to an element property (property with {@link XmlElement}
* annotation), a reference property has a different substitution semantics.
* When a sub-class is assigned to a property, an element property produces
* the same tag name with @xsi:type, whereas a reference property produces
* a different tag name (the tag name that's on the the sub-class.)
*
* <p> This annotation can be used with the following annotations:
* {@link XmlJavaTypeAdapter}, {@link XmlElementWrapper}.
*
* @author <ul><li>Kohsuke Kawaguchi, Sun Microsystems, Inc.</li><li>Sekhar Vajjhala, Sun Microsystems, Inc.</li></ul>
*
* @see XmlElementWrapper
* @see XmlElementRef
* @since JAXB2.0
*/
@Retention(RUNTIME)
@Target({FIELD,METHOD})
public @interface XmlElementRefs {
XmlElementRef[] value();
}