water

Class TaskPutKey

java.lang.Object

jsr166y.ForkJoinTask<java.lang.Void>

jsr166y.CountedCompleter

water.H2O.H2OCountedCompleter<T>

water.DTask<TaskPutKey>

water.TaskPutKey

All Implemented Interfaces:

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

public class TaskPutKey
extends DTask<TaskPutKey>

Push the given key to the remote node

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class water.DTask

DTask.DKeyTask<T extends DTask.DKeyTask,V extends Keyed>, DTask.RemoveCall

Field Summary

Fields inherited from class water.DTask

_ex

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TaskPutKey(Key key)
protected	TaskPutKey(Key key, Value val)
protected	TaskPutKey(Key key, Value val, boolean removeCache)

Method Summary

Modifier and Type	Method and Description
void	compute2() Override compute3() with actual work without having to worry about tryComplete()
void	dinvoke(H2ONode sender) Top-level remote execution hook.
void	onAck() 2nd top-level execution hook.

Methods inherited from class water.DTask

copyOver, getDException, hasException, logVerbose, onAckAck, setException

Methods inherited from class water.H2O.H2OCountedCompleter

asBytes, clone, compute, compute1, currThrPriority, frozenType, icer, priority, read, readJSON, reloadFromBytes, write, writeJSON

Methods inherited from class jsr166y.CountedCompleter

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

Methods inherited from class jsr166y.ForkJoinTask

adapt, adapt, adapt, cancel, compareAndSetForkJoinTaskTag, completeExceptionally, fork, get, 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

TaskPutKey

protected TaskPutKey(Key key,
                     Value val)

TaskPutKey

protected TaskPutKey(Key key,
                     Value val,
                     boolean removeCache)

TaskPutKey

protected TaskPutKey(Key key)

Method Detail

dinvoke

public void dinvoke(H2ONode sender)

Description copied from class: DTask

Top-level remote execution hook. Called on the remote.

Overrides:

dinvoke in class DTask<TaskPutKey>

compute2

public void compute2()

Description copied from class: H2O.H2OCountedCompleter

Override compute3() with actual work without having to worry about tryComplete()

Overrides:

compute2 in class H2O.H2OCountedCompleter<TaskPutKey>

onAck

public void onAck()

Description copied from class: DTask

2nd top-level execution hook. After the primary task has received a result (ACK) and before we have sent an ACKACK, this method is executed on the local vm. Transients from the local vm are available here.

Overrides:

onAck in class DTask<TaskPutKey>