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1   /*
2    * Copyright [2006] [University Corporation for Advanced Internet Development, Inc.]
3    *
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    *
8    * http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.opensaml.samlext.saml2mdquery.impl;
18  
19  import java.util.ArrayList;
20  import java.util.Collections;
21  import java.util.List;
22  
23  import javax.xml.namespace.QName;
24  
25  import org.opensaml.saml2.metadata.AttributeConsumingService;
26  import org.opensaml.saml2.metadata.Endpoint;
27  import org.opensaml.samlext.saml2mdquery.AttributeQueryDescriptorType;
28  import org.opensaml.xml.XMLObject;
29  import org.opensaml.xml.util.XMLObjectChildrenList;
30  
31  /**
32   * Concrete implementation of {@link AttributeQueryDescriptorType}.
33   */
34  public class AttributeQueryDescriptorTypeImpl extends QueryDescriptorTypeImpl implements AttributeQueryDescriptorType {
35  
36      /** Attribute consuming endpoints. */
37      private XMLObjectChildrenList<AttributeConsumingService> attributeConsumingServices;
38  
39      /**
40       * Constructor.
41       * 
42       * @param namespaceURI the namespace the element is in
43       * @param elementLocalName the local name of the XML element this Object represents
44       * @param namespacePrefix the prefix for the given namespace
45       */
46      protected AttributeQueryDescriptorTypeImpl(String namespaceURI, String elementLocalName, String namespacePrefix) {
47          super(namespaceURI, elementLocalName, namespacePrefix);
48  
49          attributeConsumingServices = new XMLObjectChildrenList<AttributeConsumingService>(this);
50      }
51  
52      /** {@inheritDoc} */
53      public List<AttributeConsumingService> getAttributeConsumingServices() {
54          return attributeConsumingServices;
55      }
56      
57      /** {@inheritDoc} */
58      public List<Endpoint> getEndpoints() {
59          return new ArrayList<Endpoint>();
60      }
61      
62      /** {@inheritDoc} */
63      public List<Endpoint> getEndpoints(QName type) {
64          return null;
65      }
66  
67      /** {@inheritDoc} */
68      public List<XMLObject> getOrderedChildren() {
69          ArrayList<XMLObject> children = new ArrayList<XMLObject>();
70  
71          children.addAll(super.getOrderedChildren());
72          children.addAll(attributeConsumingServices);
73  
74          return Collections.unmodifiableList(children);
75      }
76  }