water

Class TaskPutKey

java.lang.Object

jsr166y.ForkJoinTask<java.lang.Void>

jsr166y.CountedCompleter

water.H2O.H2OCountedCompleter

water.DTask<TaskPutKey>

water.TaskPutKey

All Implemented Interfaces:

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

Direct Known Subclasses:

TaskInvalidateKey

public class TaskPutKey
extends DTask<TaskPutKey>

Push the given key to the remote node

See Also:

Serialized Form

Field Summary

Fields inherited from class water.DTask

_cls, _eFromNode, _exception, _fname, _lineNum, _msg, _mth

Constructor Summary

Constructors

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

Method Summary

Methods

Modifier and Type	Method and Description
void	compute2()
void	dinvoke(H2ONode sender) Top-level remote execution hook.
void	onAck() 2nd top-level execution hook.
byte	priority()

Methods inherited from class water.DTask

copyOver, frozenType, getDException, hasException, logVerbose, newInstance, onAckAck, onExceptionalCompletion, read, setException, toDocField, write, writeJSONFields

Methods inherited from class water.H2O.H2OCountedCompleter

clone, compute

Methods inherited from class jsr166y.CountedCompleter

addToPendingCount, compareAndSetPendingCount, complete, exec, getCompleter, getPendingCount, getRawResult, onCompletion, 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

TaskPutKey

protected TaskPutKey(Key key,
          Value val)

TaskPutKey

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

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()

Specified by:

compute2 in class H2O.H2OCountedCompleter

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>

priority

public byte priority()

Overrides:

priority in class H2O.H2OCountedCompleter