ExecutorResource.java

/*
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 * 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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
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package org.apache.hc.core5.testing.extension.classic;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;

import org.junit.jupiter.api.extension.AfterEachCallback;
import org.junit.jupiter.api.extension.ExtensionContext;

public class ExecutorResource implements AfterEachCallback {

    private final ExecutorService executorService;

    public ExecutorResource(final ExecutorService executorService) {
        this.executorService = executorService;
    }

    public ExecutorResource(final int nThreads) {
        this.executorService = Executors.newFixedThreadPool(nThreads);
    }

    public ExecutorService getExecutorService() {
        return executorService;
    }

    @Override
    public void afterEach(final ExtensionContext extensionContext) throws Exception {
        executorService.shutdownNow();
    }

}