org.universAAL.tools.ucc.configuration.model

Class Cardinality

java.lang.Object

org.universAAL.tools.ucc.configuration.model.Cardinality

public class Cardinality
extends Object

A class to handle cardinalities like 0..1, 0..*, 1..1

Author:

Sebastian.Schoebinge

Constructor Summary

Constructors

Constructor and Description
Cardinality(String cardinality) Splits the input string by ".." into top and bottom limit.

Method Summary

Modifier and Type	Method and Description
boolean	allowMultiselection()
boolean	isRequired() Checks if the cardinality has the bottom limit 0 or not.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Cardinality

public Cardinality(String cardinality)

Splits the input string by ".." into top and bottom limit.

Parameters:

cardinality -

Method Detail

isRequired

public boolean isRequired()

Checks if the cardinality has the bottom limit 0 or not.

Returns:

true if the bottom limit doesnt fits "0".

allowMultiselection

public boolean allowMultiselection()

Returns:

true if the top limit isn't 1 or 0.

toString

public String toString()

Overrides:

toString in class Object