org.jpmml.translator

Class ModelTranslator<M extends org.dmg.pmml.Model>

java.lang.Object

org.jpmml.translator.ModelTranslator<M>

All Implemented Interfaces:

org.jpmml.evaluator.HasModel<M>, org.jpmml.evaluator.HasPMML

Direct Known Subclasses:

MiningModelTranslator, RegressionModelTranslator, TreeModelTranslator

public abstract class ModelTranslator<M extends org.dmg.pmml.Model>
extends Object
implements org.jpmml.evaluator.HasPMML, org.jpmml.evaluator.HasModel<M>

Field Summary

Fields

Modifier and Type	Field and Description
static int	MEMBER_PRIVATE
static int	MEMBER_PUBLIC

Constructor Summary

Constructors

Constructor and Description
ModelTranslator(org.dmg.pmml.PMML pmml, M model)

Method Summary

Modifier and Type	Method and Description
com.sun.codemodel.JMethod	createEvaluateClassificationMethod(com.sun.codemodel.JMethod evaluateMethod, TranslationContext context)
void	createEvaluateMethod(TranslationContext context)
com.sun.codemodel.JMethod	createEvaluateRegressionMethod(com.sun.codemodel.JMethod evaluateMethod, TranslationContext context)
static com.sun.codemodel.JMethod	createEvaluatorMethod(Class<?> type, List<? extends org.dmg.pmml.PMMLObject> objects, boolean withValueFactory, TranslationContext context)
static com.sun.codemodel.JMethod	createEvaluatorMethod(Class<?> type, org.dmg.pmml.PMMLObject object, boolean withValueFactory, TranslationContext context)
static com.sun.codemodel.JMethod	createEvaluatorMethod(String name, TranslationContext context)
static com.sun.codemodel.JInvocation	createEvaluatorMethodInvocation(com.sun.codemodel.JMethod method, TranslationContext context)
static com.sun.codemodel.JDefinedClass	ensureArgumentsType(TranslationContext context)
static FieldInfo	getFieldInfo(org.dmg.pmml.FieldName name, Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos)
static FieldInfo	getFieldInfo(org.dmg.pmml.HasFieldReference<?> hasFieldReference, Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos)
Map<org.dmg.pmml.FieldName,FieldInfo>	getFieldInfos(Set<? extends org.dmg.pmml.PMMLObject> bodyObjects)
M	getModel()
org.dmg.pmml.PMML	getPMML()
String[]	getTargetCategories()
org.jpmml.evaluator.TargetField	getTargetField()
static <V extends Number> org.jpmml.evaluator.ValueFactory<V>	getValueFactory(org.dmg.pmml.Model model)
com.sun.codemodel.JExpression	translate(TranslationContext context)
com.sun.codemodel.JMethod	translateClassifier(TranslationContext context)
com.sun.codemodel.JMethod	translateRegressor(TranslationContext context)

Methods inherited from class java.lang.Object

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

Field Detail

MEMBER_PUBLIC

public static final int MEMBER_PUBLIC

See Also:

Constant Field Values

MEMBER_PRIVATE

public static final int MEMBER_PRIVATE

See Also:

Constant Field Values

Constructor Detail

ModelTranslator

public ModelTranslator(org.dmg.pmml.PMML pmml,
                       M model)

Method Detail

translate

public com.sun.codemodel.JExpression translate(TranslationContext context)

createEvaluateMethod

public void createEvaluateMethod(TranslationContext context)

translateRegressor

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

translateClassifier

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

createEvaluateRegressionMethod

public com.sun.codemodel.JMethod createEvaluateRegressionMethod(com.sun.codemodel.JMethod evaluateMethod,
                                                                TranslationContext context)

createEvaluateClassificationMethod

public com.sun.codemodel.JMethod createEvaluateClassificationMethod(com.sun.codemodel.JMethod evaluateMethod,
                                                                    TranslationContext context)

getFieldInfos

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

getTargetCategories

public String[] getTargetCategories()

getTargetField

public org.jpmml.evaluator.TargetField getTargetField()

getPMML

public org.dmg.pmml.PMML getPMML()

Specified by:

getPMML in interface org.jpmml.evaluator.HasPMML

getModel

public M getModel()

Specified by:

getModel in interface org.jpmml.evaluator.HasModel<M extends org.dmg.pmml.Model>

getValueFactory

public static <V extends Number> org.jpmml.evaluator.ValueFactory<V> getValueFactory(org.dmg.pmml.Model model)

getFieldInfo

public static FieldInfo getFieldInfo(org.dmg.pmml.HasFieldReference<?> hasFieldReference,
                                     Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos)

getFieldInfo

public static FieldInfo getFieldInfo(org.dmg.pmml.FieldName name,
                                     Map<org.dmg.pmml.FieldName,FieldInfo> fieldInfos)

createEvaluatorMethod

public static com.sun.codemodel.JMethod createEvaluatorMethod(String name,
                                                              TranslationContext context)

createEvaluatorMethod

public static com.sun.codemodel.JMethod createEvaluatorMethod(Class<?> type,
                                                              org.dmg.pmml.PMMLObject object,
                                                              boolean withValueFactory,
                                                              TranslationContext context)

createEvaluatorMethod

public static com.sun.codemodel.JMethod createEvaluatorMethod(Class<?> type,
                                                              List<? extends org.dmg.pmml.PMMLObject> objects,
                                                              boolean withValueFactory,
                                                              TranslationContext context)

createEvaluatorMethodInvocation

public static com.sun.codemodel.JInvocation createEvaluatorMethodInvocation(com.sun.codemodel.JMethod method,
                                                                            TranslationContext context)

ensureArgumentsType

public static com.sun.codemodel.JDefinedClass ensureArgumentsType(TranslationContext context)