org.jpmml.evaluator

Class EvaluatorUtil

java.lang.Object

org.jpmml.evaluator.EvaluatorUtil

public class EvaluatorUtil
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static Map<String,?>	decode(Map<FieldName,?> map) Decouples a Map instance from the current runtime environment by decoding both its keys and values.
static Object	decode(Object object)
static <V> Map<String,V>	decodeKeys(Map<FieldName,V> map) Replaces FieldName keys with String keys.
static <K> Map<K,?>	decodeValues(Map<K,?> map) Replaces Computable complex values with simple values.
static <V> Map<FieldName,V>	encodeKeys(Map<String,V> map) Replaces String keys with FieldName keys.
static <K> List<Map<K,Object>>	groupRows(K groupKey, List<Map<K,Object>> table)

Methods inherited from class java.lang.Object

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

Method Detail

decode

public static Object decode(Object object)

See Also:

Computable

decode

public static Map<String,?> decode(Map<FieldName,?> map)

Decouples a Map instance from the current runtime environment by decoding both its keys and values.

See Also:

decodeKeys(Map), decodeValues(Map)

encodeKeys

public static <V> Map<FieldName,V> encodeKeys(Map<String,V> map)

Replaces String keys with FieldName keys.

decodeKeys

public static <V> Map<String,V> decodeKeys(Map<FieldName,V> map)

Replaces FieldName keys with String keys.

See Also:

FieldName.getValue()

decodeValues

public static <K> Map<K,?> decodeValues(Map<K,?> map)

Replaces Computable complex values with simple values.

See Also:

Computable

groupRows

public static <K> List<Map<K,Object>> groupRows(K groupKey,
                                List<Map<K,Object>> table)