ai.h2o.automl

Class ModelingStepsRegistry

java.lang.Object

water.Iced<ModelingStepsRegistry>

ai.h2o.automl.ModelingStepsRegistry

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, java.lang.Cloneable, water.Freezable<ModelingStepsRegistry>

public class ModelingStepsRegistry
extends water.Iced<ModelingStepsRegistry>

The registry responsible for loading all ModelingStepsProvider using service discovery, and providing the list of ModelingStep to execute.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ModelingStepsRegistry()

Method Summary

Modifier and Type	Method and Description
StepDefinition[]	createDefinitionPlanFromSteps(ModelingStep[] steps)
static hex.Model.Parameters	defaultParameters(java.lang.String provider)
ModelingStep[]	getOrderedSteps(StepDefinition[] modelingPlan, AutoML aml)
static void	registerProvider(ModelingStepsProvider provider)

Methods inherited from class water.Iced

asBytes, clone, copyOver, frozenType, read, readExternal, readJSON, reloadFromBytes, toJsonString, write, writeExternal, writeJSON

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelingStepsRegistry

public ModelingStepsRegistry()

Method Detail

registerProvider

public static void registerProvider(ModelingStepsProvider provider)

defaultParameters

public static hex.Model.Parameters defaultParameters(java.lang.String provider)

getOrderedSteps

public ModelingStep[] getOrderedSteps(StepDefinition[] modelingPlan,
                                      AutoML aml)

Parameters:

aml - the AutoML instance responsible to execute the ModelingSteps.

Returns:

the list of ModelingSteps to execute according to the given modeling plan.

createDefinitionPlanFromSteps

public StepDefinition[] createDefinitionPlanFromSteps(ModelingStep[] steps)