src/share/jaxws_classes/com/sun/xml/internal/bind/v2/model/core/MaybeElement.java

Thu, 31 Aug 2017 15:18:52 +0800

author
aoqi
date
Thu, 31 Aug 2017 15:18:52 +0800
changeset 637
9c07ef4934dd
parent 0
373ffda63c9a
permissions
-rw-r--r--

merge

     1 /*
     2  * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
     4  *
     5  * This code is free software; you can redistribute it and/or modify it
     6  * under the terms of the GNU General Public License version 2 only, as
     7  * published by the Free Software Foundation.  Oracle designates this
     8  * particular file as subject to the "Classpath" exception as provided
     9  * by Oracle in the LICENSE file that accompanied this code.
    10  *
    11  * This code is distributed in the hope that it will be useful, but WITHOUT
    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    14  * version 2 for more details (a copy is included in the LICENSE file that
    15  * accompanied this code).
    16  *
    17  * You should have received a copy of the GNU General Public License version
    18  * 2 along with this work; if not, write to the Free Software Foundation,
    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
    20  *
    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
    22  * or visit www.oracle.com if you need additional information or have any
    23  * questions.
    24  */
    26 package com.sun.xml.internal.bind.v2.model.core;
    28 import javax.xml.namespace.QName;
    30 /**
    31  * Some {@link NonElement} can optionally be an {@link Element}.
    32  *
    33  * This interface captures such characteristics.
    34  *
    35  * @author Kohsuke Kawaguchi
    36  */
    37 public interface MaybeElement<T,C> extends NonElement<T,C> {
    38     /**
    39      * If the class is bound to an element, return true.
    40      *
    41      * <p>
    42      * Note that when this is true, the class is bound to both an element
    43      * and a type.
    44      */
    45     boolean isElement();
    47     /**
    48      * Gets the element name of the class, if the class is bound
    49      * to an element.
    50      *
    51      * @return
    52      *      non-null iff {@link #isElement()}.
    53      */
    54     QName getElementName();
    56     /**
    57      * Returns the {@link Element} aspect of this {@link ClassInfo}.
    58      *
    59      * @return
    60      *      null if {@link #isElement()}==false, non-null if {@link #isElement()}==true.
    61      */
    62     Element<T,C> asElement();
    63 }

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