MockClusterResourceListener.java example

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/*
 * 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.test;

import org.apache.kafka.common.ClusterResourceListener;
import org.apache.kafka.common.ClusterResource;

import java.util.concurrent.atomic.AtomicBoolean;

public class MockClusterResourceListener implements ClusterResourceListener {

    private ClusterResource clusterResource;
    public static final AtomicBoolean IS_ON_UPDATE_CALLED = new AtomicBoolean();

    @Override
    public void onUpdate(ClusterResource clusterResource) {
        IS_ON_UPDATE_CALLED.set(true);
        this.clusterResource = clusterResource;
    }

    public ClusterResource clusterResource() {
        return clusterResource;
    }
}