jade.content.schema.facets
Class CardinalityFacet

java.lang.Object
  |
  +--jade.content.schema.facets.CardinalityFacet

All Implemented Interfaces:

Facet, java.io.Serializable, Serializable

public class CardinalityFacet

extends java.lang.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

Constructor Summary

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

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

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

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