org.apache.kafka.common.config.SslClientAuth Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
package org.apache.kafka.common.config;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
/**
* Describes whether the server should require or request client authentication.
*/
public enum SslClientAuth {
REQUIRED,
REQUESTED,
NONE;
public static final List VALUES =
Collections.unmodifiableList(Arrays.asList(SslClientAuth.values()));
public static SslClientAuth forConfig(String key) {
if (key == null) {
return SslClientAuth.NONE;
}
String upperCaseKey = key.toUpperCase(Locale.ROOT);
for (SslClientAuth auth : VALUES) {
if (auth.name().equals(upperCaseKey)) {
return auth;
}
}
return null;
}
}