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• 0.6.0
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• Validators.java

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io.strimzi.kafka.oauth.services.Validators Maven / Gradle / Ivy

/*
 * Copyright 2017-2020, Strimzi authors.
 * License: Apache License 2.0 (see the file LICENSE or http://apache.org/licenses/LICENSE-2.0.html).
 */
package io.strimzi.kafka.oauth.services;

import io.strimzi.kafka.oauth.validator.TokenValidator;

import java.util.concurrent.ConcurrentHashMap;
import java.util.function.Supplier;

public class Validators {

    private ConcurrentHashMap registry = new ConcurrentHashMap<>();

    public TokenValidator get(ValidatorKey key, Supplier factory) {
        return registry.computeIfAbsent(key, k -> factory.get());
    }
}