Package com.alibaba.ttl.threadpool

Class TtlForkJoinPoolHelper

java.lang.Object

com.alibaba.ttl.threadpool.TtlForkJoinPoolHelper

public class TtlForkJoinPoolHelper
extends Object

Util methods to wrap/unwrap/check methods to disable Inheritable for ForkJoinPool.ForkJoinWorkerThreadFactory.

Note:

all method is null-safe, when input parameter(eg: ForkJoinPool.ForkJoinWorkerThreadFactory) is null, return null.

Since:

2.10.1

Author:

Jerry Lee (oldratlee at gmail dot com)

See Also:

ForkJoinPool, ForkJoinPool.ForkJoinWorkerThreadFactory, ForkJoinPool.defaultForkJoinWorkerThreadFactory, TtlUnwrap.unwrap(Object)

Method Summary

Modifier and Type	Method	Description
static ForkJoinPool.ForkJoinWorkerThreadFactory	getDefaultDisableInheritableForkJoinWorkerThreadFactory()	Wrapper of ForkJoinPool.defaultForkJoinWorkerThreadFactory, disable inheritable.
static ForkJoinPool.ForkJoinWorkerThreadFactory	getDisableInheritableForkJoinWorkerThreadFactory(ForkJoinPool.ForkJoinWorkerThreadFactory threadFactory)	Wrapper of ForkJoinPool.ForkJoinWorkerThreadFactory, disable inheritable.
static boolean	isDisableInheritableForkJoinWorkerThreadFactory(ForkJoinPool.ForkJoinWorkerThreadFactory threadFactory)	check the ForkJoinPool.ForkJoinWorkerThreadFactory is DisableInheritableForkJoinWorkerThreadFactory or not.
static ForkJoinPool.ForkJoinWorkerThreadFactory	unwrap(ForkJoinPool.ForkJoinWorkerThreadFactory threadFactory)	Unwrap DisableInheritableForkJoinWorkerThreadFactory to the original/underneath one.

Methods inherited from class java.lang.Object

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

Method Detail

getDisableInheritableForkJoinWorkerThreadFactory

@Nullable
public static ForkJoinPool.ForkJoinWorkerThreadFactory getDisableInheritableForkJoinWorkerThreadFactory(@Nullable
                                                                                                        ForkJoinPool.ForkJoinWorkerThreadFactory threadFactory)

Wrapper of ForkJoinPool.ForkJoinWorkerThreadFactory, disable inheritable.

Parameters:

threadFactory - input thread factory

Since:

2.10.1

See Also:

DisableInheritableForkJoinWorkerThreadFactory

getDefaultDisableInheritableForkJoinWorkerThreadFactory

@Nullable
public static ForkJoinPool.ForkJoinWorkerThreadFactory getDefaultDisableInheritableForkJoinWorkerThreadFactory()

Wrapper of ForkJoinPool.defaultForkJoinWorkerThreadFactory, disable inheritable.

Since:

2.10.1

See Also:

getDisableInheritableForkJoinWorkerThreadFactory(ForkJoinWorkerThreadFactory)

isDisableInheritableForkJoinWorkerThreadFactory

public static boolean isDisableInheritableForkJoinWorkerThreadFactory(@Nullable
                                                                      ForkJoinPool.ForkJoinWorkerThreadFactory threadFactory)

check the ForkJoinPool.ForkJoinWorkerThreadFactory is DisableInheritableForkJoinWorkerThreadFactory or not.

Since:

2.10.1

See Also:

DisableInheritableForkJoinWorkerThreadFactory

unwrap

@Nullable
public static ForkJoinPool.ForkJoinWorkerThreadFactory unwrap(@Nullable
                                                              ForkJoinPool.ForkJoinWorkerThreadFactory threadFactory)

Unwrap DisableInheritableForkJoinWorkerThreadFactory to the original/underneath one.

Since:

2.10.1

See Also:

TtlUnwrap.unwrap(Object), DisableInheritableForkJoinWorkerThreadFactory