1 /* 2 * Copyright [2007] [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.security.keyinfo; 18 19 import org.opensaml.xml.security.Criteria; 20 import org.opensaml.xml.signature.KeyInfo; 21 22 /** 23 * An implementation of {@link Criteria} which specifies criteria based 24 * on the contents of a {@link KeyInfo} element. 25 */ 26 public final class KeyInfoCriteria implements Criteria { 27 28 /** The KeyInfo which serves as the source for credential criteria. */ 29 private KeyInfo keyInfo; 30 31 /** 32 * Constructor. 33 * 34 * @param newKeyInfo the KeyInfo credential criteria to use 35 */ 36 public KeyInfoCriteria(KeyInfo newKeyInfo) { 37 setKeyInfo(newKeyInfo); 38 } 39 40 /** 41 * Gets the KeyInfo which is the source of credential criteria. 42 * 43 * @return the KeyInfo credential criteria 44 */ 45 public KeyInfo getKeyInfo() { 46 return keyInfo; 47 } 48 49 /** 50 * Sets the KeyInfo which is the source of credential criteria. 51 * 52 * @param newKeyInfo the KeyInfo to use as credential criteria 53 * 54 */ 55 public void setKeyInfo(KeyInfo newKeyInfo) { 56 // Note: we allow KeyInfo to be null to handle case where application context, 57 // other accompanying criteria, etc should be used to resolve credentials. 58 keyInfo = newKeyInfo; 59 } 60 61 }