org.jpmml.evaluator

Class TreeModelEvaluator

java.lang.Object

org.jpmml.manager.PMMLManager

org.jpmml.manager.ModelManager<M>

org.jpmml.evaluator.ModelEvaluator<TreeModel>

org.jpmml.evaluator.TreeModelEvaluator

All Implemented Interfaces:

Serializable, Evaluator, HasEntityRegistry<Node>, Consumer

public class TreeModelEvaluator
extends ModelEvaluator<TreeModel>
implements HasEntityRegistry<Node>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
TreeModelEvaluator(PMML pmml)
TreeModelEvaluator(PMML pmml, TreeModel treeModel)

Method Summary

Methods

Modifier and Type	Method and Description
Map<FieldName,?>	evaluate(Map<FieldName,?> arguments)
com.google.common.collect.BiMap<String,Node>	getEntityRegistry() Takes the snapshot of all known (ie.
String	getSummary()

Methods inherited from class org.jpmml.evaluator.ModelEvaluator

getValue, prepare

Methods inherited from class org.jpmml.manager.ModelManager

getActiveFields, getGroupFields, getMiningField, getMiningFields, getMiningSchema, getModel, getOrCreateLocalTransformations, getOrCreateOutput, getOrCreateTargets, getOutputField, getOutputFields, getPredictedFields, getTarget, getTargetField, resolveField

Methods inherited from class org.jpmml.manager.PMMLManager

find, find, findAll, getDataDictionary, getDataField, getHeader, getModel, getModelManager, getModels, getOrCreateTransformationDictionary, getPMML, resolveFunction

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jpmml.manager.Consumer

getActiveFields, getDataField, getGroupFields, getMiningField, getOutputField, getOutputFields, getPredictedFields, getTargetField

Constructor Detail

TreeModelEvaluator

public TreeModelEvaluator(PMML pmml)

TreeModelEvaluator

public TreeModelEvaluator(PMML pmml,
                  TreeModel treeModel)

Method Detail

getSummary

public String getSummary()

Specified by:

getSummary in interface Consumer

getEntityRegistry

public com.google.common.collect.BiMap<String,Node> getEntityRegistry()

Description copied from interface: HasEntityRegistry

Takes the snapshot of all known (ie. registered with the class model) Entity instances.

Specified by:

getEntityRegistry in interface HasEntityRegistry<Node>

Returns:

A bidirectional map between Entity identifiers and Entity instances.

evaluate

public Map<FieldName,?> evaluate(Map<FieldName,?> arguments)

Specified by:

evaluate in interface Evaluator

Parameters:

arguments - Map of active field values.

Returns:

Map of predicted field and output field values. Simple values are represented using the Java equivalents of PMML data types (eg. String, Integer, Float, Double etc.). Complex values are represented as instances of Computable that return simple values.

See Also:

Computable