clients/src/main/java/org/apache/kafka/common/security/scram/internals/ScramExtensions.java

/*
 * 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.security.scram.internals;

import org.apache.kafka.common.security.auth.SaslExtensions;
import org.apache.kafka.common.security.scram.ScramLoginModule;
import org.apache.kafka.common.utils.Utils;

import java.util.Collections;
import java.util.Map;

public class ScramExtensions extends SaslExtensions {

    public ScramExtensions() {
        this(Collections.emptyMap());
    }

    public ScramExtensions(String extensions) {
        this(Utils.parseMap(extensions, "=", ","));
    }

    public ScramExtensions(Map<String, String> extensionMap) {
        super(extensionMap);
    }

    public boolean tokenAuthenticated() {
        return Boolean.parseBoolean(map().get(ScramLoginModule.TOKEN_AUTH_CONFIG));
    }
}