water.parser

Class ParseDataset.ParserFJTask

java.lang.Object

jsr166y.ForkJoinTask<java.lang.Void>

jsr166y.CountedCompleter

water.H2O.H2OCountedCompleter

water.parser.ParseDataset.ParserFJTask

All Implemented Interfaces:

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

Enclosing class:

ParseDataset

public static class ParseDataset.ParserFJTask
extends H2O.H2OCountedCompleter

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ParseDataset.ParserFJTask(ParseDataset job, Key[] keys, ParseSetup setup, boolean deleteOnDone)

Method Summary

Methods

Modifier and Type	Method and Description
void	compute2() Override to specify actual work to do
void	onCompletion(CountedCompleter caller) Performs an action when method CountedCompleter.tryComplete() is invoked and there are no pending counts, or when the unconditional method CountedCompleter.complete(java.lang.Void) is invoked.
boolean	onExceptionalCompletion(java.lang.Throwable ex, CountedCompleter caller) Exceptional completion path; mostly does printing if the exception was not handled earlier in the stack.

Methods inherited from class water.H2O.H2OCountedCompleter

clone, compute, frozenType, icer, nextThrPriority, priority, read_impl, read, readJSON_impl, readJSON, write_impl, write, writeJSON_impl, writeJSON

Methods inherited from class jsr166y.CountedCompleter

addToPendingCount, compareAndSetPendingCount, complete, exec, getCompleter, getPendingCount, getRawResult, setCompleter, setPendingCount, setRawResult, tryComplete

Methods inherited from class jsr166y.ForkJoinTask

adapt, adapt, adapt, cancel, compareAndSetForkJoinTaskTag, 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

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

Constructor Detail

ParseDataset.ParserFJTask

public ParseDataset.ParserFJTask(ParseDataset job,
                         Key[] keys,
                         ParseSetup setup,
                         boolean deleteOnDone)

Method Detail

compute2

public void compute2()

Description copied from class: H2O.H2OCountedCompleter

Override to specify actual work to do

Specified by:

compute2 in class H2O.H2OCountedCompleter

onExceptionalCompletion

public boolean onExceptionalCompletion(java.lang.Throwable ex,
                              CountedCompleter caller)

Description copied from class: H2O.H2OCountedCompleter

Exceptional completion path; mostly does printing if the exception was not handled earlier in the stack.

Overrides:

onExceptionalCompletion in class H2O.H2OCountedCompleter

Parameters:

ex - the exception

caller - the task invoking this method (which may be this task itself).

Returns:

true if this exception should be propagated to this tasks completer, if one exists.

onCompletion

public void onCompletion(CountedCompleter caller)

Description copied from class: CountedCompleter

Performs an action when method CountedCompleter.tryComplete() is invoked and there are no pending counts, or when the unconditional method CountedCompleter.complete(java.lang.Void) is invoked. By default, this method does nothing.

Overrides:

onCompletion in class CountedCompleter

Parameters:

caller - the task invoking this method (which may be this task itself).