org.jpmml.evaluator.functions

Class SplitFunction

java.lang.Object

org.jpmml.evaluator.functions.AbstractFunction

org.jpmml.evaluator.functions.BinaryFunction

org.jpmml.evaluator.functions.SplitFunction

All Implemented Interfaces:

Function

public class SplitFunction
extends BinaryFunction

A Java UDF for splitting a scalar string value to a collection of string values.

Pseudo-declaration of function:

   <DefineFunction name="..." dataType="collection of strings">
     <ParameterField name="input" dataType="string"/>
     <ParameterField name="pattern" dataType="string"/>
   </DefineFunction>
 

See Also:

Pattern.split(CharSequence, int)

Constructor Summary

Constructors

Constructor and Description
SplitFunction()
SplitFunction(String name)

Method Summary

Modifier and Type	Method and Description
FieldValue	evaluate(FieldValue first, FieldValue second)
List<String>	evaluate(String input, String regex)

Methods inherited from class org.jpmml.evaluator.functions.BinaryFunction

evaluate

Methods inherited from class org.jpmml.evaluator.functions.AbstractFunction

checkFixedArityArguments, checkVariableArityArguments, checkVariableArityArguments, getAliases, getArgument, getName, getOptionalArgument, getRequiredArgument

Methods inherited from class java.lang.Object

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

Constructor Detail

SplitFunction

public SplitFunction()

SplitFunction

public SplitFunction(String name)

Method Detail

evaluate

public List<String> evaluate(String input,
                             String regex)

evaluate

public FieldValue evaluate(FieldValue first,
                           FieldValue second)

Specified by:

evaluate in class BinaryFunction