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/*-
* ============LICENSE_START=======================================================
* OPENECOMP - MSO
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. 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.openstack.utils.MsoTenantUtils;
public abstract class IdentityServerTypeAbstract {
// 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, IdentityServerTypeAbstract> entries = new ConcurrentHashMap<>();
private String serverType;
private Class<? extends MsoTenantUtils> utilsClass;
protected IdentityServerTypeAbstract(String serverType, Class<? extends MsoTenantUtils> utilsClass) {
if ((serverType == null) || (serverType.isEmpty())) {
throw new IllegalArgumentException("Server Type name cannot be null or empty, provided value was " + serverType);
}
if (entries.containsKey(serverType)) {
throw new IllegalArgumentException("Duplicate Server Type entry for registration: " + serverType);
}
this.serverType = serverType;
this.utilsClass = utilsClass;
entries.put(serverType, this);
}
public static final IdentityServerTypeAbstract valueOf(String serverType) {
return entries.get(serverType);
}
@Override
public final String toString() {
return this.serverType;
}
public final String name() {
return this.serverType;
}
public static final IdentityServerTypeAbstract[] values() {
return (IdentityServerTypeAbstract[]) entries.values().stream().toArray(IdentityServerTypeAbstract[]::new);
}
public final Class<? extends MsoTenantUtils> getMsoTenantUtilsClass() {
return this.utilsClass;
}
@Override
public final boolean equals(Object other) {
return ((this.serverType != null) && (other != null) && (other instanceof IdentityServerTypeAbstract) && (this.serverType.equals(other.toString())));
}
}
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