2 * ============LICENSE_START=======================================================
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4 * ================================================================================
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5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
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6 * ================================================================================
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7 * Licensed under the Apache License, Version 2.0 (the "License");
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8 * you may not use this file except in compliance with the License.
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9 * You may obtain a copy of the License at
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11 * http://www.apache.org/licenses/LICENSE-2.0
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13 * Unless required by applicable law or agreed to in writing, software
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14 * distributed under the License is distributed on an "AS IS" BASIS,
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15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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16 * See the License for the specific language governing permissions and
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17 * limitations under the License.
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18 * ============LICENSE_END=========================================================
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20 package org.openecomp.mso.cloud;
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22 import java.util.Map;
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23 import java.util.concurrent.ConcurrentHashMap;
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25 import org.openecomp.mso.cloud.authentication.AuthenticationWrapper;
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27 public abstract class IdentityAuthenticationTypeAbstract {
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29 // This map will prevent duplicates (as if it was an Enum).
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30 // Without this, using an instance specific field for the class could allow
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31 // different classes bound to the same entry name.
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32 private static final Map<String, IdentityAuthenticationTypeAbstract> entries = new ConcurrentHashMap<>();
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34 private String identityType;
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36 private Class<? extends AuthenticationWrapper> wrapperClass;
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38 protected IdentityAuthenticationTypeAbstract(String identityType, Class<? extends AuthenticationWrapper> wrapperClass) {
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40 this.identityType = identityType;
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41 this.wrapperClass = wrapperClass;
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42 entries.put(identityType, this);
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43 AuthenticationWrapper.register(this.toString(), wrapperClass);
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44 } catch (IllegalAccessException | InstantiationException e) {
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45 // Do not add the class if an exception occurs as we won't get the class anyway
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49 public static final IdentityAuthenticationTypeAbstract valueOf(String serverType) {
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50 return entries.get(serverType);
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54 public final String toString() {
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55 return this.identityType;
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58 public final String name() {
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59 return this.identityType;
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62 public static final IdentityAuthenticationTypeAbstract[] values() {
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63 return (IdentityAuthenticationTypeAbstract[]) entries.values().stream().toArray(IdentityAuthenticationTypeAbstract[]::new);
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66 public final Class<? extends AuthenticationWrapper> getWrapperClass() {
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67 return this.wrapperClass;
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71 public final boolean equals(Object other) {
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72 return ((this.identityType != null) && (other != null) && (other instanceof IdentityAuthenticationTypeAbstract) && (this.identityType.equals(other.toString())));
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