org.jpmml.translator.tree

Class TreeModelTranslator

java.lang.Object

org.jpmml.translator.ModelTranslator<org.dmg.pmml.tree.TreeModel>

org.jpmml.translator.tree.TreeModelTranslator

All Implemented Interfaces:

org.jpmml.evaluator.HasModel<org.dmg.pmml.tree.TreeModel>, org.jpmml.evaluator.HasPMML

public class TreeModelTranslator
extends ModelTranslator<org.dmg.pmml.tree.TreeModel>

Field Summary

Fields

Modifier and Type	Field and Description
static com.sun.codemodel.JExpression	NULL_RESULT

Fields inherited from class org.jpmml.translator.ModelTranslator

MEMBER_PRIVATE, MEMBER_PUBLIC

Constructor Summary

Constructors

Constructor and Description
TreeModelTranslator(org.dmg.pmml.PMML pmml, org.dmg.pmml.tree.TreeModel treeModel)

Method Summary

Modifier and Type	Method and Description
static Map<org.dmg.pmml.FieldName,FieldInfo>	enhanceFieldInfos(Set<? extends org.dmg.pmml.PMMLObject> bodyObjects, Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos)
Map<org.dmg.pmml.FieldName,FieldInfo>	getFieldInfos(Set<? extends org.dmg.pmml.PMMLObject> bodyObjects)
com.sun.codemodel.JMethod	translateClassifier(TranslationContext context)
static <S,ScoreManager extends ArrayManager<S> & ScoreFunction<S>> void	translateNode(org.dmg.pmml.tree.TreeModel treeModel, org.dmg.pmml.tree.Node parentNode, org.dmg.pmml.tree.Node node, ScoreManager scoreManager, Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos, TranslationContext context)
static <S,ScoreManager extends ArrayManager<S> & ScoreFunction<S>> void	translateNode(org.dmg.pmml.tree.TreeModel treeModel, org.dmg.pmml.tree.Node root, ScoreManager scoreManager, Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos, TranslationContext context)
static Scope	translatePredicate(org.dmg.pmml.tree.TreeModel treeModel, org.dmg.pmml.Predicate predicate, Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos, TranslationContext context)
com.sun.codemodel.JMethod	translateRegressor(TranslationContext context)

Methods inherited from class org.jpmml.translator.ModelTranslator

createEvaluateClassificationMethod, createEvaluateMethod, createEvaluateRegressionMethod, createEvaluatorMethod, createEvaluatorMethod, createEvaluatorMethod, createEvaluatorMethodInvocation, ensureArgumentsType, getFieldInfo, getFieldInfo, getModel, getPMML, getTargetCategories, getTargetField, getValueFactory, translate

Methods inherited from class java.lang.Object

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

Field Detail

NULL_RESULT

public static final com.sun.codemodel.JExpression NULL_RESULT

Constructor Detail

TreeModelTranslator

public TreeModelTranslator(org.dmg.pmml.PMML pmml,
                           org.dmg.pmml.tree.TreeModel treeModel)

Method Detail

translateRegressor

public com.sun.codemodel.JMethod translateRegressor(TranslationContext context)

Overrides:

translateRegressor in class ModelTranslator<org.dmg.pmml.tree.TreeModel>

translateClassifier

public com.sun.codemodel.JMethod translateClassifier(TranslationContext context)

Overrides:

translateClassifier in class ModelTranslator<org.dmg.pmml.tree.TreeModel>

getFieldInfos

public Map<org.dmg.pmml.FieldName,FieldInfo> getFieldInfos(Set<? extends org.dmg.pmml.PMMLObject> bodyObjects)

Overrides:

getFieldInfos in class ModelTranslator<org.dmg.pmml.tree.TreeModel>

translateNode

public static <S,ScoreManager extends ArrayManager<S> & ScoreFunction<S>> void translateNode(org.dmg.pmml.tree.TreeModel treeModel,
                                                                                             org.dmg.pmml.tree.Node root,
                                                                                             ScoreManager scoreManager,
                                                                                             Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos,
                                                                                             TranslationContext context)

translateNode

public static <S,ScoreManager extends ArrayManager<S> & ScoreFunction<S>> void translateNode(org.dmg.pmml.tree.TreeModel treeModel,
                                                                                             org.dmg.pmml.tree.Node parentNode,
                                                                                             org.dmg.pmml.tree.Node node,
                                                                                             ScoreManager scoreManager,
                                                                                             Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos,
                                                                                             TranslationContext context)

translatePredicate

public static Scope translatePredicate(org.dmg.pmml.tree.TreeModel treeModel,
                                       org.dmg.pmml.Predicate predicate,
                                       Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos,
                                       TranslationContext context)

enhanceFieldInfos

public static Map<org.dmg.pmml.FieldName,FieldInfo> enhanceFieldInfos(Set<? extends org.dmg.pmml.PMMLObject> bodyObjects,
                                                                      Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos)