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 package org.opensaml.xml.signature;
18
19 import org.opensaml.xml.XMLObject;
20
21 /**
22 * An XMLObject whose DOM representation can be digitally signed.
23 */
24 public interface SignableXMLObject extends XMLObject {
25
26 /**
27 * Checks to see if the element has been signed.
28 *
29 * @return true if this element is signed, false if not
30 */
31 public boolean isSigned();
32
33 /**
34 * Gets the Signature XMLObject.
35 *
36 * @return the Signature XMLObject
37 */
38 public Signature getSignature();
39
40 /**
41 * Sets the Signature XMLObject.
42 *
43 * @param newSignature the Signature XMLObject
44 */
45 public void setSignature(Signature newSignature);
46 }