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1   /*
2    * Copyright [2005] [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  /**
18   * 
19   */
20  
21  package org.opensaml.saml2.metadata.validator;
22  
23  import org.opensaml.saml2.metadata.IndexedEndpoint;
24  import org.opensaml.xml.validation.ValidationException;
25  
26  /**
27   * Checks {@link org.opensaml.saml2.metadata.IndexedEndpoint} for Schema compliance.
28   */
29  public class IndexedEndpointSchemaValidator<EndpointType extends IndexedEndpoint> extends EndpointSchemaValidator<EndpointType> {
30  
31      /** Constructor */
32      public IndexedEndpointSchemaValidator() {
33  
34      }
35  
36      /** {@inheritDoc} */
37      public void validate(EndpointType indexedEndpoint) throws ValidationException {
38          super.validate(indexedEndpoint);
39          validateIndex(indexedEndpoint);
40      }
41  
42      /**
43       * Checks that Index is non-negative.
44       * 
45       * @param indexedEndpoint
46       * @throws ValidationException
47       */
48      protected void validateIndex(IndexedEndpoint indexedEndpoint) throws ValidationException {
49          if (indexedEndpoint.getIndex() < 0) {
50              throw new ValidationException("Index must be non-negative");
51          }
52      }
53  }