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 }