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/*-
* ============LICENSE_START=======================================================
* ONAP - SO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* Copyright (C) 2017 Huawei Technologies Co., Ltd. All rights reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.mso.cloud;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import org.openecomp.mso.cloud.authentication.AuthenticationWrapper;
import org.openecomp.mso.logger.MsoLogger;
public abstract class IdentityAuthenticationTypeAbstract {
private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.APIH);
// This map will prevent duplicates (as if it was an Enum).
// Without this, using an instance specific field for the class could allow
// different classes bound to the same entry name.
private static final Map<String, IdentityAuthenticationTypeAbstract> entries = new ConcurrentHashMap<>();
private String identityType;
private Class<? extends AuthenticationWrapper> wrapperClass;
protected IdentityAuthenticationTypeAbstract(String identityType, Class<? extends AuthenticationWrapper> wrapperClass) {
try {
this.identityType = identityType;
this.wrapperClass = wrapperClass;
entries.put(identityType, this);
AuthenticationWrapper.register(this.toString(), wrapperClass);
} catch (IllegalAccessException | InstantiationException e) {
LOGGER.debug("Exception in Identity Authentication",e);
}
}
public static final IdentityAuthenticationTypeAbstract valueOf(String serverType) {
return entries.get(serverType);
}
@Override
public final String toString() {
return this.identityType;
}
public final String name() {
return this.identityType;
}
public static final IdentityAuthenticationTypeAbstract[] values() {
return (IdentityAuthenticationTypeAbstract[]) entries.values().stream().toArray(IdentityAuthenticationTypeAbstract[]::new);
}
public final Class<? extends AuthenticationWrapper> getWrapperClass() {
return this.wrapperClass;
}
@Override
public final boolean equals(Object other) {
return (this.identityType != null) && (other != null) && (other instanceof IdentityAuthenticationTypeAbstract) && (this.identityType.equals(other.toString()));
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((identityType == null) ? 0 : identityType.hashCode());
return result;
}
}
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