com.alibaba.ttl

Class TtlRecursiveTask<V>

java.lang.Object

java.util.concurrent.ForkJoinTask<V>

com.alibaba.ttl.TtlRecursiveTask<V>

All Implemented Interfaces:

Serializable, Future<V>

public abstract class TtlRecursiveTask<V>
extends ForkJoinTask<V>

A recursive result-bearing ForkJoinTask enhanced by TransmittableThreadLocal.

Since:

2.4.0

Author:

LNAmp

See Also:

RecursiveTask, Serialized Form

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TtlRecursiveTask()

Method Summary

Modifier and Type	Method and Description
protected abstract V	compute() The main computation performed by this task.
protected boolean	exec() Implements execution conventions for RecursiveTask.
V	getRawResult()
protected void	setRawResult(V value)

Methods inherited from class java.util.concurrent.ForkJoinTask

adapt, adapt, adapt, cancel, compareAndSetForkJoinTaskTag, complete, completeExceptionally, fork, get, get, getException, getForkJoinTaskTag, getPool, getQueuedTaskCount, getSurplusQueuedTaskCount, helpQuiesce, inForkJoinPool, invoke, invokeAll, invokeAll, invokeAll, isCancelled, isCompletedAbnormally, isCompletedNormally, isDone, join, peekNextLocalTask, pollNextLocalTask, pollTask, quietlyComplete, quietlyInvoke, quietlyJoin, reinitialize, setForkJoinTaskTag, tryUnfork

Methods inherited from class java.lang.Object

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

Constructor Detail

TtlRecursiveTask

protected TtlRecursiveTask()

Method Detail

compute

protected abstract V compute()

The main computation performed by this task.

Returns:

the result of the computation

getRawResult

public final V getRawResult()

Specified by:

getRawResult in class ForkJoinTask<V>

setRawResult

protected final void setRawResult(V value)

Specified by:

setRawResult in class ForkJoinTask<V>

exec

protected final boolean exec()

Implements execution conventions for RecursiveTask.

Specified by:

exec in class ForkJoinTask<V>