2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 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=========================================================
20 package org.openecomp.mso.cloud;
23 import java.util.concurrent.ConcurrentHashMap;
25 import org.openecomp.mso.cloud.authentication.AuthenticationWrapper;
27 public abstract class IdentityAuthenticationTypeAbstract {
29 // This map will prevent duplicates (as if it was an Enum).
30 // Without this, using an instance specific field for the class could allow
31 // different classes bound to the same entry name.
32 private static final Map<String, IdentityAuthenticationTypeAbstract> entries = new ConcurrentHashMap<>();
34 private String identityType;
36 private Class<? extends AuthenticationWrapper> wrapperClass;
38 protected IdentityAuthenticationTypeAbstract(String identityType, Class<? extends AuthenticationWrapper> wrapperClass) {
40 this.identityType = identityType;
41 this.wrapperClass = wrapperClass;
42 entries.put(identityType, this);
43 AuthenticationWrapper.register(this.toString(), wrapperClass);
44 } catch (IllegalAccessException | InstantiationException e) {
45 // Do not add the class if an exception occurs as we won't get the class anyway
49 public static final IdentityAuthenticationTypeAbstract valueOf(String serverType) {
50 return entries.get(serverType);
54 public final String toString() {
55 return this.identityType;
58 public final String name() {
59 return this.identityType;
62 public static final IdentityAuthenticationTypeAbstract[] values() {
63 return (IdentityAuthenticationTypeAbstract[]) entries.values().stream().toArray(IdentityAuthenticationTypeAbstract[]::new);
66 public final Class<? extends AuthenticationWrapper> getWrapperClass() {
67 return this.wrapperClass;
71 public final boolean equals(Object other) {
72 return ((this.identityType != null) && (other != null) && (other instanceof IdentityAuthenticationTypeAbstract) && (this.identityType.equals(other.toString())));