jdk8-mips64-public/jaxws: src/share/jaxws_classes/com/sun/xml/internal/bind/v2/model/core/ElementInfo.java@9c07ef4934dd

     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 java.util.Collection;

    30 import javax.xml.bind.JAXBElement;

    32 /**

    33  * A particular use (specialization) of {@link JAXBElement}.

    34  *

    35  * TODO: is ElementInfo adaptable?

    36  *

    37  * @author Kohsuke Kawaguchi

    38  */

    39 public interface ElementInfo<T,C> extends Element<T,C> {

    41     /**

    42      * Gets the object that represents the value property.

    43      *

    44      * @return

    45      *      non-null.

    46      */

    47     ElementPropertyInfo<T,C> getProperty();

    49     /**

    50      * Short for <code>getProperty().ref().get(0)</code>.

    51      *

    52      * The type of the value this element holds.

    53      *

    54      * Normally, this is the T of {@code JAXBElement<T>}.

    55      * But if the property is adapted, this is the on-the-wire type.

    56      *

    57      * Or if the element has a list of values, then this field

    58      * represents the type of the individual item.

    59      *

    60      * @see #getContentInMemoryType()

    61      */

    62     NonElement<T,C> getContentType();

    64     /**

    65      * T of {@code JAXBElement<T>}.

    66      *

    67      * <p>

    68      * This is tied to the in-memory representation.

    69      *

    70      * @see #getContentType()

    71      */

    72     T getContentInMemoryType();

    74     /**

    75      * Returns the representation for {@link JAXBElement}&lt;<i>contentInMemoryType</i>&gt;.

    76      *

    77      * <p>

    78      * This returns the signature in Java and thus isn't affected by the adapter.

    79      */

    80     T getType();

    82     /**

    83      * @inheritDoc

    84      *

    85      * {@link ElementInfo} can only substitute {@link ElementInfo}.

    86      */

    87     ElementInfo<T,C> getSubstitutionHead();

    89     /**

    90      * All the {@link ElementInfo}s whose {@link #getSubstitutionHead()} points

    91      * to this object.

    92      *

    93      * @return

    94      *      can be empty but never null.

    95      */

    96     Collection<? extends ElementInfo<T,C>> getSubstitutionMembers();

    97 }

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