com.navercorp.pinpoint.grpc.ExecutorUtils Maven / Gradle / Ivy
/*
* Copyright 2019 NAVER Corp.
*
* Licensed 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 com.navercorp.pinpoint.grpc;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.TimeUnit;
/**
* @author Woonduk Kang(emeroad)
*/
public final class ExecutorUtils {
public static final long DEFAULT_SHUTDOWN_TIMEOUT = 3000;
private static final Logger logger = LoggerFactory.getLogger(ExecutorUtils.class.getName());
private ExecutorUtils() {
}
public static boolean shutdownExecutorService(String name, ExecutorService executorService) {
return shutdownExecutorService(name, executorService, DEFAULT_SHUTDOWN_TIMEOUT, TimeUnit.MILLISECONDS);
}
public static boolean shutdownExecutorService(String name, ExecutorService executorService, long timeout, TimeUnit unit) {
if (executorService == null) {
return false;
}
logger.debug("shutdown {}", name);
executorService.shutdown();
try {
final boolean success = executorService.awaitTermination(timeout, unit);
if (!success) {
logger.warn("shutdown timeout {}", name);
}
return success;
} catch (InterruptedException e) {
Thread.currentThread().interrupt();
return false;
}
}
}