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1   /*
2    * Copyright 2008 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.xacml.policy.impl;
18  
19  import org.opensaml.xacml.policy.PolicyCombinerParametersType;
20  import org.opensaml.xml.XMLObject;
21  import org.opensaml.xml.io.MarshallingException;
22  import org.opensaml.xml.util.DatatypeHelper;
23  import org.w3c.dom.Element;
24  
25  /**
26   * Marshalelr for {@link PolicyCombinerParametersType}.
27   */
28  public class PolicyCombinerParametersTypeMarshaller extends CombinerParametersTypeMarshaller {
29  
30      /** Constructor. */
31      public PolicyCombinerParametersTypeMarshaller() {
32          super();
33      }
34  
35      /** {@inheritDoc} */
36      protected void marshallAttributes(XMLObject xmlObject, Element domElement) throws MarshallingException {
37          PolicyCombinerParametersType policyCombinerParametersType = (PolicyCombinerParametersType)xmlObject;
38          
39          if(!DatatypeHelper.isEmpty(policyCombinerParametersType.getPolicyIdRef())){
40              domElement.setAttribute(PolicyCombinerParametersType.POLICY_ID_REF_ATTRIB_NAME,
41                      policyCombinerParametersType.getPolicyIdRef());
42          }     
43          super.marshallAttributes(xmlObject, domElement);
44      }
45  
46      /** {@inheritDoc} */
47      protected void marshallElementContent(XMLObject xmlObject, Element domElement) throws MarshallingException {
48          
49      }
50  
51  }