2 * ============LICENSE_START====================================================
4 * ===========================================================================
5 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
6 * ===========================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END====================================================
21 package org.onap.aaf.cadi.shiro;
23 import java.security.Principal;
24 import java.util.ArrayList;
25 import java.util.Collection;
26 import java.util.HashSet;
27 import java.util.Iterator;
28 import java.util.List;
31 import org.apache.shiro.subject.PrincipalCollection;
33 public class AAFPrincipalCollection implements PrincipalCollection {
34 private static final long serialVersionUID = 558246013419818831L;
35 private static final Set<String> realmSet;
36 private final Principal principal;
37 private List<Principal> list=null;
38 private Set<Principal> set=null;
41 realmSet = new HashSet<String>();
42 realmSet.add(AAFRealm.AAF_REALM);
45 public AAFPrincipalCollection(Principal p) {
49 public AAFPrincipalCollection(final String principalName) {
50 principal = new Principal() {
51 private final String name = principalName;
53 public String getName() {
60 public Iterator<Principal> iterator() {
65 public List<Principal> asList() {
67 list = new ArrayList<Principal>();
74 public Set<Principal> asSet() {
76 set = new HashSet<Principal>();
82 @SuppressWarnings("unchecked")
84 public <T> Collection<T> byType(Class<T> cls) {
85 Collection<T> coll = new ArrayList<T>();
86 if(cls.isAssignableFrom(Principal.class)) {
87 coll.add((T)principal);
93 public Collection<Principal> fromRealm(String realm) {
94 if(AAFRealm.AAF_REALM.equals(realm)) {
97 return new ArrayList<Principal>();
102 public Principal getPrimaryPrincipal() {
107 public Set<String> getRealmNames() {
112 public boolean isEmpty() {
113 return principal==null;
116 @SuppressWarnings("unchecked")
118 public <T> T oneByType(Class<T> cls) {
119 if(cls.isAssignableFrom(Principal.class)) {