jaxp/src/java.xml/share/classes/com/sun/org/apache/xerces/internal/xs/XSAttributeGroupDefinition.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
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package com.sun.org.apache.xerces.internal.xs;

/**
 * This interface represents the Attribute Group Definition schema component.
 */
public interface XSAttributeGroupDefinition extends XSObject {
    /**
     * A set of [attribute uses] if it exists, otherwise an empty
     * <code>XSObjectList</code>.
     */
    public XSObjectList getAttributeUses();

    /**
     * A [wildcard] if it exists, otherwise <code>null</code>.
     */
    public XSWildcard getAttributeWildcard();

    /**
     * An annotation if it exists, otherwise <code>null</code>. If not null
     * then the first [annotation] from the sequence of annotations.
     */
    public XSAnnotation getAnnotation();

    /**
     * A sequence of [annotations] or an empty <code>XSObjectList</code>.
     */
    public XSObjectList getAnnotations();
}