org.jboss.netty.util.internal

Class ExecutorUtil

java.lang.Object

org.jboss.netty.util.internal.ExecutorUtil

public final class ExecutorUtil
extends java.lang.Object

Shuts down a list of Executors. terminate(Executor...) will shut down all specified ExecutorServices immediately and wait for their termination. An Executor which is not an ExecutorService will be ignored silently.

Constructor Summary

Constructors

Modifier	Constructor and Description
private	ExecutorUtil()

Method Summary

Modifier and Type	Method and Description
static boolean	isShutdown(java.util.concurrent.Executor executor) Returns true if and only if the specified executor is an ExecutorService and is shut down.
static void	shutdownNow(java.util.concurrent.Executor executor) Try to call ExecutorService.shutdownNow()
static void	terminate(java.util.concurrent.Executor... executors) Shuts down the specified executors.
static void	terminate(java.lang.ThreadLocal<java.util.concurrent.Executor> deadLockChecker, java.util.concurrent.Executor... executors) Shuts down the specified executors using the given ThreadLocal to check if there is a deadlock

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecutorUtil

private ExecutorUtil()

Method Detail

shutdownNow

public static void shutdownNow(java.util.concurrent.Executor executor)

Try to call ExecutorService.shutdownNow()

isShutdown

public static boolean isShutdown(java.util.concurrent.Executor executor)

Returns true if and only if the specified executor is an ExecutorService and is shut down. Please note that this method returns false if the specified executor is not an ExecutorService.

terminate

public static void terminate(java.util.concurrent.Executor... executors)

Shuts down the specified executors.

terminate

public static void terminate(java.lang.ThreadLocal<java.util.concurrent.Executor> deadLockChecker,
                             java.util.concurrent.Executor... executors)

Shuts down the specified executors using the given ThreadLocal to check if there is a deadlock