PropertyKind.java

/*
 * Copyright (c) 1997, 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
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

package com.sun.xml.internal.bind.v2.model.core;

import javax.xml.bind.annotation.XmlMimeType;
import javax.xml.bind.annotation.XmlType;
import javax.xml.bind.annotation.XmlInlineBinaryData;

/**
 * An Enum that indicates if the property is
 * Element, ElementRef, Value, or Attribute.
 *
 * <p>
 * Corresponds to the four different kind of {@link PropertyInfo}.
 * @author Bhakti Mehta (bhakti.mehta@sun.com)
 */
public enum PropertyKind {
    VALUE(true,false,Integer.MAX_VALUE),
    ATTRIBUTE(false,false,Integer.MAX_VALUE),
    ELEMENT(true,true,0),
    REFERENCE(false,true,1),
    MAP(false,true,2),
    ;

    /**
     * This kind of property can have {@link XmlMimeType} and {@link XmlInlineBinaryData}
     * annotation with it.
     */
    public final boolean canHaveXmlMimeType;

    /**
     * This kind of properties need to show up in {@link XmlType#propOrder()}.
     */
    public final boolean isOrdered;

    /**
     * {@link com.sun.xml.internal.bind.v2.runtime.property.PropertyFactory} benefits from having index numbers assigned to
     * {@link #ELEMENT}, {@link #REFERENCE}, and {@link #MAP} in this order.
     */
    public final int propertyIndex;

    PropertyKind(boolean canHaveExpectedContentType, boolean isOrdered, int propertyIndex) {
        this.canHaveXmlMimeType = canHaveExpectedContentType;
        this.isOrdered = isOrdered;
        this.propertyIndex = propertyIndex;
    }
}