groovyx.gpars.extra166y

Class PAS.FJOReduce

java.lang.Object

java.util.concurrent.ForkJoinTask<java.lang.Void>

java.util.concurrent.RecursiveAction

groovyx.gpars.extra166y.PAS.FJBase

groovyx.gpars.extra166y.PAS.FJOReduce

All Implemented Interfaces:

java.io.Serializable, java.util.concurrent.Future<java.lang.Void>

Enclosing class:

PAS

static final class PAS.FJOReduce
extends PAS.FJBase

Field Summary

Fields

Modifier and Type	Field and Description
(package private) Ops.Reducer	reducer
(package private) java.lang.Object	result

Fields inherited from class groovyx.gpars.extra166y.PAS.FJBase

hi, lo, next, pap

Constructor Summary

Constructors

Constructor and Description
FJOReduce(AbstractParallelAnyArray pap, int lo, int hi, PAS.FJBase next, Ops.Reducer reducer, java.lang.Object base)

Method Summary

Modifier and Type	Method and Description
(package private) void	atLeaf(int l, int h) Leaf computation
(package private) PAS.FJBase	newSubtask(int l, int h, PAS.FJBase r) Factory method to create new subtask, normally of current type
(package private) void	onReduce(PAS.FJBase right) Operation performed after joining right subtask -- default noop

Methods inherited from class groovyx.gpars.extra166y.PAS.FJBase

compute, internalCompute

Methods inherited from class java.util.concurrent.RecursiveAction

exec, getRawResult, setRawResult

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

Field Detail

reducer

final Ops.Reducer reducer

result

java.lang.Object result

Constructor Detail

FJOReduce

FJOReduce(AbstractParallelAnyArray pap,
          int lo,
          int hi,
          PAS.FJBase next,
          Ops.Reducer reducer,
          java.lang.Object base)

Method Detail

newSubtask

PAS.FJBase newSubtask(int l,
                      int h,
                      PAS.FJBase r)

Description copied from class: PAS.FJBase

Factory method to create new subtask, normally of current type

Specified by:

newSubtask in class PAS.FJBase

atLeaf

void atLeaf(int l,
            int h)

Description copied from class: PAS.FJBase

Leaf computation

Specified by:

atLeaf in class PAS.FJBase

onReduce

void onReduce(PAS.FJBase right)

Description copied from class: PAS.FJBase

Operation performed after joining right subtask -- default noop

Overrides:

onReduce in class PAS.FJBase