Class CMD_reset

java.lang.Object

io.nosqlbench.nb.api.components.core.NBBaseComponentMetrics

io.nosqlbench.nb.api.components.core.NBBaseComponent

io.nosqlbench.engine.core.lifecycle.scenario.execution.NBInvokableCommand

io.nosqlbench.engine.core.lifecycle.scenario.execution.NBBaseCommand

io.nosqlbench.scenarios.simframe.optimizers.CMD_reset

All Implemented Interfaces:

NBComponent, NBComponentAdvisors, NBComponentEvents, NBComponentMetrics, NBComponentProps, NBComponentServices, NBComponentTimeline, NBProviderSearch, NBTokenWords, NBLabeledElement, AutoCloseable, BiFunction<NBBufferedContainer,NBCommandParams,Object>

public class CMD_reset
extends NBBaseCommand

Nested Class Summary

Nested classes/interfaces inherited from interface io.nosqlbench.nb.api.labels.NBLabeledElement

NBLabeledElement.BasicLabeledElement

Field Summary

Fields

Modifier and Type	Field	Description
static final org.apache.logging.log4j.Logger	logger

Fields inherited from class io.nosqlbench.nb.api.components.core.NBBaseComponent

bufferOrphanedMetrics, closed_ns, error, errored_ns, labels, metricsBuffer, parent, started_epoch_ms, started_ns, state, teardown_ns

Fields inherited from interface io.nosqlbench.nb.api.components.core.NBComponent

EMPTY_COMPONENT

Fields inherited from interface io.nosqlbench.nb.api.components.core.NBComponentProps

HDRDIGITS, SUMMARY

Fields inherited from interface io.nosqlbench.nb.api.labels.NBLabeledElement

EMPTY

Constructor Summary

Constructors

Constructor	Description
CMD_reset(NBBufferedContainer parentComponent, String scenarioName, String context)

Method Summary

Modifier and Type	Method	Description
Object	invoke(NBCommandParams params, PrintWriter stdout, PrintWriter stderr, Reader stdin, ContainerActivitiesController controller)	This command is used to restart the initial step activity in a scenario after optimization results have been determined by the previous steps.

Methods inherited from class io.nosqlbench.engine.core.lifecycle.scenario.execution.NBBaseCommand

apply, getScenarioName, getTargetScenario, toString

Methods inherited from class io.nosqlbench.engine.core.lifecycle.scenario.execution.NBInvokableCommand

invokeSafe

Methods inherited from class io.nosqlbench.nb.api.components.core.NBBaseComponent

addAdvisor, addMetricsCloseable, attachChild, beforeDetach, close, create, detachChild, find, findParentService, getAdvisors, getChildren, getComponentOnlyLabels, getComponentProp, getComponentState, getLabels, getNanosSinceStart, getParent, getTokens, nanosof_close, nanosof_error, nanosof_start, nanosof_teardown, onError, onEvent, reportExecutionMetric, setComponentProp, started_epoch_ms, teardown

Methods inherited from class io.nosqlbench.nb.api.components.core.NBBaseComponentMetrics

addComponentMetric, addListener, findComponentMetrics, findComponentMetrics, getComponentMetric, getComponentMetrics, removeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.BiFunction

andThen

Methods inherited from interface io.nosqlbench.nb.api.components.core.NBComponentAdvisors

getAdvisorResults

Methods inherited from interface io.nosqlbench.nb.api.components.core.NBComponentMetrics

addComponentMetric, findComponentMetrics, findComponentMetrics, findOneComponentMetric, findOneComponentMetric, getComponentMetric, getComponentMetrics

Methods inherited from interface io.nosqlbench.nb.api.labels.NBLabeledElement

description

Field Details

logger

public static final org.apache.logging.log4j.Logger logger

Constructor Details

CMD_reset

public CMD_reset(NBBufferedContainer parentComponent,
 String scenarioName,
 String context)

Method Details

invoke

public Object invoke(NBCommandParams params,
 PrintWriter stdout,
 PrintWriter stderr,
 Reader stdin,
 ContainerActivitiesController controller)

This command is used to restart the initial step activity in a scenario after optimization results have been determined by the previous steps. Any parameters that should be modified from the initially specified parameters for the activity should be specified on the command line, typically using bindings to reference the outputs of the previous steps, although this is not mandatory.

Specified by:

invoke in class NBBaseCommand

Parameters:

params -

stdout -

stderr -

stdin -

controller -

Returns:

null