ee.jakarta.tck.concurrent.common.CommonTasks Maven / Gradle / Ivy

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/*
 * Copyright (c) 2013, 2022 Oracle and/or its affiliates. All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */

package ee.jakarta.tck.concurrent.common;

import java.time.Duration;
import java.util.concurrent.Callable;

import ee.jakarta.tck.concurrent.framework.TestConstants;
import ee.jakarta.tck.concurrent.framework.TestUtil;

public class CommonTasks {

	public static final String SIMPLE_RETURN_STRING = "ok";

	public static class SimpleCallable implements Callable {
		private long waitTime = 0;

		public SimpleCallable() {
		}

		public SimpleCallable(long argWaitTime) {
			this.waitTime = argWaitTime;
		}

		public String call() {
			try {
				if (waitTime != 0) {
					TestUtil.sleep(Duration.ofMillis(waitTime));
				} else {
					TestUtil.sleep(TestConstants.PollInterval);
				}
			} catch (Exception e) {
				throw new RuntimeException(e);
			}
			return SIMPLE_RETURN_STRING;
		}
	}

	public static class SimpleRunnable implements Runnable {
		public void run() {
			try {
				TestUtil.sleep(TestConstants.PollInterval);
			} catch (Exception e) {
				throw new RuntimeException(e);
			}
		}
	}

	public static class SimpleArgCallable implements Callable {
		private int value = -1;

		public SimpleArgCallable(int arg) {
			value = arg;
		}

		public Integer call() {
			try {
				TestUtil.sleep(TestConstants.PollInterval);
			} catch (Exception e) {
				throw new RuntimeException(e);
			}
			return value;
		}
	}
}