Package org.apache.ignite.internal.management.kill

Class ComputeCancelSessionTask

java.lang.Object

org.apache.ignite.internal.visor.VisorMultiNodeTask<A,R,R>

org.apache.ignite.internal.visor.VisorOneNodeTask<KillComputeCommandArg,Void>

org.apache.ignite.internal.management.kill.ComputeCancelSessionTask

All Implemented Interfaces:

Serializable, ComputeTask<VisorTaskArgument<KillComputeCommandArg>,VisorTaskResult<Void>>

@GridInternal
public class ComputeCancelSessionTask
extends VisorOneNodeTask<KillComputeCommandArg,Void>

Cancels given tasks sessions on all cluster nodes.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.internal.visor.VisorMultiNodeTask

debug, ignite, start, taskArg

Constructor Summary

Constructors

Constructor	Description
ComputeCancelSessionTask()

Method Summary

Modifier and Type	Method	Description
protected org.apache.ignite.internal.management.kill.ComputeCancelSessionTask.ComputeCancelSessionJob	job(KillComputeCommandArg arg)
protected @Nullable Void	reduce0(List<ComputeJobResult> results)	Actual reduce logic.

Methods inherited from class org.apache.ignite.internal.visor.VisorMultiNodeTask

jobNodes, map, map0, reduce, result

Methods inherited from class java.lang.Object

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

Constructor Detail

ComputeCancelSessionTask

public ComputeCancelSessionTask()

Method Detail

job

protected org.apache.ignite.internal.management.kill.ComputeCancelSessionTask.ComputeCancelSessionJob job(KillComputeCommandArg arg)

Specified by:

job in class VisorMultiNodeTask<KillComputeCommandArg,Void,Void>

Parameters:

arg - Task arg.

Returns:

New job.

reduce0

@Nullable
protected @Nullable Void reduce0(List<ComputeJobResult> results)

Actual reduce logic.

Overrides:

reduce0 in class VisorOneNodeTask<KillComputeCommandArg,Void>

Parameters:

results - Job results.

Returns:

Task result.