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src/share/jaxws_classes/com/sun/xml/internal/bind/v2/model/core/ElementInfo.java@9c07ef4934dd (annotated)

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

aoqi@0	1	/*
aoqi@0	2	* Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
aoqi@0	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0	4	*
aoqi@0	5	* This code is free software; you can redistribute it and/or modify it
aoqi@0	6	* under the terms of the GNU General Public License version 2 only, as
aoqi@0	7	* published by the Free Software Foundation. Oracle designates this
aoqi@0	8	* particular file as subject to the "Classpath" exception as provided
aoqi@0	9	* by Oracle in the LICENSE file that accompanied this code.
aoqi@0	10	*
aoqi@0	11	* This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0	12	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0	13	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
aoqi@0	14	* version 2 for more details (a copy is included in the LICENSE file that
aoqi@0	15	* accompanied this code).
aoqi@0	16	*
aoqi@0	17	* You should have received a copy of the GNU General Public License version
aoqi@0	18	* 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0	19	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0	20	*
aoqi@0	21	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0	22	* or visit www.oracle.com if you need additional information or have any
aoqi@0	23	* questions.
aoqi@0	24	*/
aoqi@0	25
aoqi@0	26	package com.sun.xml.internal.bind.v2.model.core;
aoqi@0	27
aoqi@0	28	import java.util.Collection;
aoqi@0	29
aoqi@0	30	import javax.xml.bind.JAXBElement;
aoqi@0	31
aoqi@0	32	/**
aoqi@0	33	* A particular use (specialization) of {@link JAXBElement}.
aoqi@0	34	*
aoqi@0	35	* TODO: is ElementInfo adaptable?
aoqi@0	36	*
aoqi@0	37	* @author Kohsuke Kawaguchi
aoqi@0	38	*/
aoqi@0	39	public interface ElementInfo<T,C> extends Element<T,C> {
aoqi@0	40
aoqi@0	41	/**
aoqi@0	42	* Gets the object that represents the value property.
aoqi@0	43	*
aoqi@0	44	* @return
aoqi@0	45	* non-null.
aoqi@0	46	*/
aoqi@0	47	ElementPropertyInfo<T,C> getProperty();
aoqi@0	48
aoqi@0	49	/**
aoqi@0	50	* Short for <code>getProperty().ref().get(0)</code>.
aoqi@0	51	*
aoqi@0	52	* The type of the value this element holds.
aoqi@0	53	*
aoqi@0	54	* Normally, this is the T of {@code JAXBElement<T>}.
aoqi@0	55	* But if the property is adapted, this is the on-the-wire type.
aoqi@0	56	*
aoqi@0	57	* Or if the element has a list of values, then this field
aoqi@0	58	* represents the type of the individual item.
aoqi@0	59	*
aoqi@0	60	* @see #getContentInMemoryType()
aoqi@0	61	*/
aoqi@0	62	NonElement<T,C> getContentType();
aoqi@0	63
aoqi@0	64	/**
aoqi@0	65	* T of {@code JAXBElement<T>}.
aoqi@0	66	*
aoqi@0	67	* <p>
aoqi@0	68	* This is tied to the in-memory representation.
aoqi@0	69	*
aoqi@0	70	* @see #getContentType()
aoqi@0	71	*/
aoqi@0	72	T getContentInMemoryType();
aoqi@0	73
aoqi@0	74	/**
aoqi@0	75	* Returns the representation for {@link JAXBElement}&lt;<i>contentInMemoryType</i>&gt;.
aoqi@0	76	*
aoqi@0	77	* <p>
aoqi@0	78	* This returns the signature in Java and thus isn't affected by the adapter.
aoqi@0	79	*/
aoqi@0	80	T getType();
aoqi@0	81
aoqi@0	82	/**
aoqi@0	83	* @inheritDoc
aoqi@0	84	*
aoqi@0	85	* {@link ElementInfo} can only substitute {@link ElementInfo}.
aoqi@0	86	*/
aoqi@0	87	ElementInfo<T,C> getSubstitutionHead();
aoqi@0	88
aoqi@0	89	/**
aoqi@0	90	* All the {@link ElementInfo}s whose {@link #getSubstitutionHead()} points
aoqi@0	91	* to this object.
aoqi@0	92	*
aoqi@0	93	* @return
aoqi@0	94	* can be empty but never null.
aoqi@0	95	*/
aoqi@0	96	Collection<? extends ElementInfo<T,C>> getSubstitutionMembers();
aoqi@0	97	}