org.pentaho.di.trans.steps.numberrange

Class NumberRangeSet

java.lang.Object

org.pentaho.di.trans.steps.numberrange.NumberRangeSet

public class NumberRangeSet
extends Object

This class assigns numbers into ranges

Author:

ronny.roeller@fredhopper.com

Field Summary

Fields

Modifier and Type	Field and Description
static String	MULTI_VALUE_SEPARATOR

Constructor Summary

Constructors

Constructor and Description
NumberRangeSet(List<NumberRangeRule> rules, String fallBackValue)

Method Summary

Modifier and Type	Method and Description
String	evaluate(Double value) Evaluates a value against all rules.
String	evaluate(String strValue) Evaluates a value against all rules.
protected String	evaluateDouble(double value) Evaluates a value against all rules
static String	getMultiValueSeparator() Returns separator that is added if a value matches multiple ranges.

Methods inherited from class java.lang.Object

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

Field Detail

MULTI_VALUE_SEPARATOR

public static final String MULTI_VALUE_SEPARATOR

See Also:

Constant Field Values

Constructor Detail

NumberRangeSet

public NumberRangeSet(List<NumberRangeRule> rules,
                      String fallBackValue)

Method Detail

evaluateDouble

protected String evaluateDouble(double value)

Evaluates a value against all rules

getMultiValueSeparator

public static String getMultiValueSeparator()

Returns separator that is added if a value matches multiple ranges.

evaluate

public String evaluate(String strValue)
                throws KettleException

Evaluates a value against all rules. Return empty value if input is not numeric.

Throws:

KettleException

evaluate

public String evaluate(Double value)
                throws KettleException

Evaluates a value against all rules. Return empty value if input is not numeric.

Throws:

KettleException