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/*============LICENSE_START=======================================================
* oom-truststore-merger
* ================================================================================
* Copyright (C) 2020 Nokia. 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.onap.oom.certservice.postprocessor.merger.model.certificate;
import java.util.concurrent.atomic.AtomicInteger;
public class PemAliasGenerator {
private static final String PREFIX_ALIAS_NAME = "pem-trusted-certificate-";
private static final PemAliasGenerator INSTANCE = new PemAliasGenerator();
private static AtomicInteger counter = new AtomicInteger(0);
private PemAliasGenerator() {
}
public static PemAliasGenerator getInstance() {
return INSTANCE;
}
public String getAlias() {
return PREFIX_ALIAS_NAME + counter.getAndIncrement();
}
}
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