1/*
2 * Copyright (c) 1997, 2012, 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
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23 * questions.
24 */
25
26package com.sun.xml.internal.xsom;
27
28import java.util.Iterator;
29import java.util.Collection;
30import java.util.List;
31
32/**
33 * Restriction simple type.
34 *
35 * @author
36 *  Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
37 */
38public interface XSRestrictionSimpleType extends XSSimpleType {
39    // TODO
40
41    /** Iterates facets that are specified in this step of derivation. */
42    public Iterator<XSFacet> iterateDeclaredFacets();
43
44    /**
45     * Gets all the facets that are declared on this restriction.
46     *
47     * @return
48     *      Can be empty but always non-null.
49     */
50    public Collection<? extends XSFacet> getDeclaredFacets();
51
52    /**
53     * Gets the declared facet object of the given name.
54     *
55     * <p>
56     * This method returns a facet object that is added in this
57     * type and does not recursively check the ancestors.
58     *
59     * <p>
60     * For those facets that can have multiple values
61     * (pattern facets and enumeration facets), this method
62     * will return only the first one.
63     *
64     * @return
65     *      Null if the facet is not specified in the last step
66     *      of derivation.
67     */
68    XSFacet getDeclaredFacet( String name );
69
70    /**
71     * Gets the declared facets of the given name.
72     *
73     * This method is for those facets (such as 'pattern') that
74     * can be specified multiple times on a simple type.
75     *
76     * @return
77     *      can be empty but never be null.
78     */
79    List<XSFacet> getDeclaredFacets( String name );
80}
81