org.pentaho.di.trans.steps.numberrange

类 NumberRangeSet

java.lang.Object

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

public class NumberRangeSet
extends Object

This class assigns numbers into ranges

作者:

ronny.roeller@fredhopper.com

字段概要

字段

限定符和类型	字段和说明
static String	MULTI_VALUE_SEPARATOR

构造器概要

构造器

构造器和说明
NumberRangeSet(List<NumberRangeRule> rules, String fallBackValue)

方法概要

限定符和类型	方法和说明
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.

从类继承的方法 java.lang.Object

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

字段详细资料

MULTI_VALUE_SEPARATOR

public static final String MULTI_VALUE_SEPARATOR

另请参阅:

常量字段值

构造器详细资料

NumberRangeSet

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

方法详细资料

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 org.pentaho.di.core.exception.KettleException

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

抛出:

org.pentaho.di.core.exception.KettleException

evaluate

public String evaluate(Double value)
                throws org.pentaho.di.core.exception.KettleException

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

抛出:

org.pentaho.di.core.exception.KettleException