org.nakedobjects.metamodel.facets.collections.validate
Class CollectionValidateAddToFacetAbstract

java.lang.Object
  org.nakedobjects.metamodel.facets.FacetAbstract
      org.nakedobjects.metamodel.facets.collections.validate.CollectionValidateAddToFacetAbstract

All Implemented Interfaces:

InteractionAdvisor, InteractionAdvisorFacet, CollectionValidateAddToFacet, Facet, ValidatingInteractionAdvisor

Direct Known Subclasses:

CollectionValidateAddToFacetViaMethod

public abstract class CollectionValidateAddToFacetAbstract
extends FacetAbstract
implements CollectionValidateAddToFacet

Field Summary

Fields inherited from interface org.nakedobjects.metamodel.consent.InteractionAdvisorFacet

NOOP

Constructor Summary

CollectionValidateAddToFacetAbstract(FacetHolder holder)

Method Summary

java.lang.String	invalidates(ValidityContext<? extends ValidityEvent> context) Whether the validation represented by this facet passes or fails.
static java.lang.Class<? extends Facet>	type()

Methods inherited from class org.nakedobjects.metamodel.facets.FacetAbstract

alwaysReplace, facetType, getFacetHolder, getIdentified, getUnderlyingFacet, isDerived, isNoop, setFacetHolder, setUnderlyingFacet, toString, toStringValues, unwrapObject, unwrapString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nakedobjects.metamodel.facets.collections.validate.CollectionValidateAddToFacet

invalidReason

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

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

Constructor Detail

CollectionValidateAddToFacetAbstract

public CollectionValidateAddToFacetAbstract(FacetHolder holder)

Method Detail

type

public static java.lang.Class<? extends Facet> type()

invalidates

public java.lang.String invalidates(ValidityContext<? extends ValidityEvent> context)

Description copied from interface: ValidatingInteractionAdvisor

Whether the validation represented by this facet passes or fails.

Implementations should use the provided ValidityContext to determine whether they declare the interaction invalid. They must however guard against a null target and session - neither are guaranteed to be populated.

Specified by:

invalidates in interface ValidatingInteractionAdvisor