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.impl; 18 19 import java.math.BigInteger; 20 import java.util.List; 21 22 import org.opensaml.xml.XMLObject; 23 import org.opensaml.xml.signature.X509SerialNumber; 24 import org.opensaml.xml.validation.AbstractValidatingXMLObject; 25 26 /** 27 * Concrete implementation of {@link org.opensaml.xml.signature.X509SerialNumber}. 28 */ 29 public class X509SerialNumberImpl extends AbstractValidatingXMLObject implements X509SerialNumber { 30 31 /** The serial number value. */ 32 private BigInteger value; 33 34 /** 35 * Constructor. 36 * 37 * @param namespaceURI the namespace the element is in 38 * @param elementLocalName the local name of the XML element this Object represents 39 * @param namespacePrefix the prefix for the given namespace 40 */ 41 protected X509SerialNumberImpl(String namespaceURI, String elementLocalName, String namespacePrefix) { 42 super(namespaceURI, elementLocalName, namespacePrefix); 43 } 44 45 /** {@inheritDoc} */ 46 public BigInteger getValue() { 47 return value; 48 } 49 50 /** {@inheritDoc} */ 51 public void setValue(BigInteger newValue) { 52 value = prepareForAssignment(value, newValue); 53 } 54 55 /** 56 * {@inheritDoc} 57 */ 58 public List<XMLObject> getOrderedChildren() { 59 // no children 60 return null; 61 } 62 63 }