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1   /*
2    * reserved comment block
3    * DO NOT REMOVE OR ALTER!
4    */
5   /*
6    * Copyright 2003,2004 The Apache Software Foundation.
7    *
8    * Licensed under the Apache License, Version 2.0 (the "License");
9    * you may not use this file except in compliance with the License.
10   * You may obtain a copy of the License at
11   *
12   *      http://www.apache.org/licenses/LICENSE-2.0
13   *
14   * Unless required by applicable law or agreed to in writing, software
15   * distributed under the License is distributed on an "AS IS" BASIS,
16   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17   * See the License for the specific language governing permissions and
18   * limitations under the License.
19   */
20  
21  package com.sun.org.apache.xerces.internal.xs;
22  
23  /**
24   * This interface represents the Particle schema component.
25   */
26  public interface XSParticle extends XSObject {
27      /**
28       * [min occurs]: determines the minimum number of terms that can occur.
29       */
30      public int getMinOccurs();
31  
32      /**
33       *  [max occurs]: determines the maximum number of terms that can occur.
34       * To query for the value of unbounded use
35       * <code>maxOccursUnbounded</code>. When the value of
36       * <code>maxOccursUnbounded</code> is <code>true</code>, the value of
37       * <code>maxOccurs</code> is unspecified.
38       */
39      public int getMaxOccurs();
40  
41      /**
42       * [max occurs]: whether the maxOccurs value is unbounded.
43       */
44      public boolean getMaxOccursUnbounded();
45  
46      /**
47       * [term]: one of a model group, a wildcard, or an element declaration.
48       */
49      public XSTerm getTerm();
50  
51      /**
52       * A sequence of [annotations] or an empty <code>XSObjectList</code>.
53       */
54      public XSObjectList getAnnotations();
55  }