jade.content.schema.facets

Class CardinalityFacet

java.lang.Object

jade.content.schema.facets.CardinalityFacet

All Implemented Interfaces:

Facet, Serializable

public class CardinalityFacet
extends Object
implements Facet

This facet forces an AbsAggregate to contain a number of elements that is comprised between a given min and a given max.

Author:

Giovanni Caire - TILAB

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private int	cardMax
private int	cardMin

Constructor Summary

Constructors

Constructor and Description
CardinalityFacet(int cardMin, int cardMax) Construct a CardinalityFacet that forces the number of elements in an AbsAggregate to be within a given range

Method Summary

Modifier and Type	Method and Description
int	getCardMax()
int	getCardMin()
void	validate(AbsObject value, Ontology onto) Check that the number of elements in an AbsAggregate is within a given range

Methods inherited from class java.lang.Object

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

Field Detail

cardMin

private int cardMin

cardMax

private int cardMax

Constructor Detail

CardinalityFacet

public CardinalityFacet(int cardMin,
                        int cardMax)

Construct a CardinalityFacet that forces the number of elements in an AbsAggregate to be within a given range

Parameters:

cardMin - The range lower bound

cardMax - The range upper bound

Method Detail

getCardMin

public int getCardMin()

getCardMax

public int getCardMax()

validate

public void validate(AbsObject value,
                     Ontology onto)
              throws OntologyException

Check that the number of elements in an AbsAggregate is within a given range

Specified by:

validate in interface Facet

Parameters:

value - The value to be checked

Throws:

OntologyException - If the value is not valid