Package org.faktorips.runtime.internal

Class Range

java.lang.Object

org.faktorips.runtime.internal.Range

public class Range
extends Object

Represents a range. This class is used during the process of reading data of a range from an xml representation into memory and create org.faktorips.valueset.Range implementation instances.

Author:

Peter Erzberger

Constructor Summary

Constructors

Constructor	Description
Range()
Range(String lower, String upper, String step, boolean containsNull)	Creates a new Range.

Method Summary

Modifier and Type	Method	Description
boolean	containsNull()
String	getLower()
String	getStep()
String	getUpper()
boolean	isEmpty()

Methods inherited from class java.lang.Object

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

Constructor Details

Range

public Range(String lower,
 String upper,
 String step,
 boolean containsNull)

Creates a new Range.

Range

public Range()

Method Details

containsNull

public boolean containsNull()

Returns:

whether this range contains null

isEmpty

public boolean isEmpty()

Returns:

whether this Range is empty;

getLower

public String getLower()

Returns:

Returns the lower bound of this range

getUpper

public String getUpper()

Returns:

Returns the upper bound of this range

getStep

public String getStep()

Returns:

Returns the step of this range