org.apache.logging.log4j.core.util

Class ExecutorServices

java.lang.Object

org.apache.logging.log4j.core.util.ExecutorServices

public class ExecutorServices
extends Object

Constructor Summary

Constructors

Constructor and Description
ExecutorServices()

Method Summary

Modifier and Type	Method and Description
static void	ensureInitialized() no-op method which can be invoked to ensure this class has been initialized per jls-12.4.2.
static boolean	shutdown(ExecutorService executorService, long timeout, TimeUnit timeUnit, String source) Shuts down the given ExecutorService in an orderly fashion.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExecutorServices

public ExecutorServices()

Method Detail

shutdown

public static boolean shutdown(ExecutorService executorService,
                               long timeout,
                               TimeUnit timeUnit,
                               String source)

Shuts down the given ExecutorService in an orderly fashion. Disables new tasks from submission and then waits for existing tasks to terminate. Eventually cancels running tasks if too much time elapses.

If the timeout is 0, then a plain shutdown takes place.

Parameters:

executorService - the pool to shutdown.

timeout - the maximum time to wait, or 0 to not wait for existing tasks to terminate.

timeUnit - the time unit of the timeout argument

source - use this string in any log messages.

Returns:

true if the given executor terminated and false if the timeout elapsed before termination.

ensureInitialized

public static void ensureInitialized()

no-op method which can be invoked to ensure this class has been initialized per jls-12.4.2.