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.xml.signature;
18
19 import org.apache.xml.security.signature.XMLSignature;
20
21 /**
22 * Interface for representing the references to the content that is digitally signed.
23 *
24 * Individual implementations of this may with to expose properties, such as the ability to
25 * set the digest algorithm if it may vary based on runtime information.
26 */
27 public interface ContentReference {
28
29 /**
30 * Called by the signature marshaller to allow references to be added to the signature.
31 *
32 * @param signature the signature object
33 */
34 public void createReference(XMLSignature signature);
35 }