org.apache.flink.runtime.util

Class Runnables

java.lang.Object

org.apache.flink.runtime.util.Runnables

public class Runnables
extends Object

Utils related to Runnable.

Constructor Summary

Constructors

Constructor and Description
Runnables()

Method Summary

Modifier and Type	Method and Description
static void	assertNoException(Runnable runnable) Asserts that the given Runnable does not throw exceptions.
static Runnable	withUncaughtExceptionHandler(Runnable runnable, Thread.UncaughtExceptionHandler uncaughtExceptionHandler) Guard Runnable with uncaughtException handler, because ScheduledExecutorService does not respect the one assigned to executing Thread instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

Runnables

public Runnables()

Method Detail

assertNoException

public static void assertNoException(Runnable runnable)

Asserts that the given Runnable does not throw exceptions. If the runnable throws exceptions, then it will call the FatalExitExceptionHandler.

Parameters:

runnable - to assert for no exceptions

withUncaughtExceptionHandler

public static Runnable withUncaughtExceptionHandler(Runnable runnable,
                                                    Thread.UncaughtExceptionHandler uncaughtExceptionHandler)

Guard Runnable with uncaughtException handler, because ScheduledExecutorService does not respect the one assigned to executing Thread instance.

Parameters:

runnable - Runnable future to guard.

uncaughtExceptionHandler - Handler to call in case of uncaught exception.

Returns:

Future with handler.