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/*
* Copyright 2005-2006 Sun Microsystems, Inc. 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. Sun designates this
* particular file as subject to the "Classpath" exception as provided
* by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*/
package com.sun.xml.internal.bind.v2.model.core;
import javax.xml.bind.annotation.XmlEnumValue;
/**
* Individual constant of an enumeration.
*
* <p>
* Javadoc in this class uses the following sample to explain the semantics:
* <pre>
* &#64;XmlEnum(Integer.class)
* enum Foo {
* &#64;XmlEnumValue("1")
* ONE,
* &#64;XmlEnumValue("2")
* TWO
* }
* </pre>
*
* @see EnumLeafInfo
* @author Kohsuke Kawaguchi
*/
public interface EnumConstant<T,C> {
/**
* Gets the {@link EnumLeafInfo} to which this constant belongs to.
*
* @return never null.
*/
EnumLeafInfo<T,C> getEnclosingClass();
/**
* Lexical value of this constant.
*
* <p>
* This value should be evaluated against
* {@link EnumLeafInfo#getBaseType()} to obtain the typed value.
*
* <p>
* This is the same value as written in the {@link XmlEnumValue} annotation.
* In the above example, this method returns "1" and "2".
*
* @return
* never null.
*/
String getLexicalValue();
/**
* Gets the constant name.
*
* <p>
* In the above example this method return "ONE" and "TWO".
*
* @return
* never null. A valid Java identifier.
*/
String getName();
}