org.nakedobjects.metamodel.facets.collections.modify
Interface CollectionFacet

All Superinterfaces:

Facet

All Known Implementing Classes:

CollectionFacetAbstract, InstancesCollectionFacet, JavaArrayFacet, JavaCollectionFacet

public interface CollectionFacet
extends Facet

Attached to NakedObjectSpecifications that represent a collection.

Factories of (implementations of this) facet should ensure that a TypeOfFacet is also attached to the same facet holder. The getTypeOfFacet() is a convenience for this.

Method Summary

java.util.Collection<NakedObject>	collection(NakedObject nakedObjectRepresentingCollection) Returns an unmodifiable Collection of NakedObjects.
boolean	contains(NakedObject nakedObjectRepresentingCollection, NakedObject element)
java.util.Enumeration<NakedObject>	elements(NakedObject nakedObjectRepresentingCollection) Deprecated. - use iterator(NakedObject)
NakedObject	firstElement(NakedObject nakedObjectRepresentingCollection)
TypeOfFacet	getTypeOfFacet() Convenience method that returns the TypeOfFacet on this facet's holder.
void	init(NakedObject nakedObjectRepresentingCollection, NakedObject[] initData)
java.lang.Iterable<NakedObject>	iterable(NakedObject nakedObjectRepresentingCollection)
java.util.Iterator<NakedObject>	iterator(NakedObject nakedObjectRepresentingCollection)
int	size(NakedObject collection)

Methods inherited from interface org.nakedobjects.metamodel.facets.Facet

alwaysReplace, facetType, getFacetHolder, getUnderlyingFacet, isDerived, isNoop, setFacetHolder, setUnderlyingFacet

Method Detail

size

int size(NakedObject collection)

elements

@Deprecated
java.util.Enumeration<NakedObject> elements(NakedObject nakedObjectRepresentingCollection)

Deprecated. - use iterator(NakedObject)

iterable

java.lang.Iterable<NakedObject> iterable(NakedObject nakedObjectRepresentingCollection)

iterator

java.util.Iterator<NakedObject> iterator(NakedObject nakedObjectRepresentingCollection)

collection

java.util.Collection<NakedObject> collection(NakedObject nakedObjectRepresentingCollection)

Returns an unmodifiable Collection of NakedObjects.

firstElement

NakedObject firstElement(NakedObject nakedObjectRepresentingCollection)

contains

boolean contains(NakedObject nakedObjectRepresentingCollection,
                 NakedObject element)

init

void init(NakedObject nakedObjectRepresentingCollection,
          NakedObject[] initData)

getTypeOfFacet

TypeOfFacet getTypeOfFacet()

Convenience method that returns the TypeOfFacet on this facet's holder.