org.apache.isis.core.progmodel.facets.param.validate.perspec

Class MustSatisfySpecificationOnParameterFacet

java.lang.Object

org.apache.isis.core.metamodel.facetapi.FacetAbstract

org.apache.isis.core.progmodel.facets.param.validate.perspec.MustSatisfySpecificationOnParameterFacet

All Implemented Interfaces:

InteractionAdvisor, Facet, FacetAbstract.Validating, InteractionAdvisorFacet, ValidatingInteractionAdvisor

public class MustSatisfySpecificationOnParameterFacet
extends FacetAbstract
implements ValidatingInteractionAdvisor

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.isis.core.metamodel.facetapi.FacetAbstract

FacetAbstract.Derivation, FacetAbstract.Disabling, FacetAbstract.Hiding, FacetAbstract.Validating

Field Summary

Fields inherited from interface org.apache.isis.core.metamodel.interactions.InteractionAdvisorFacet

NOOP

Constructor Summary

Constructors

Constructor and Description
MustSatisfySpecificationOnParameterFacet(List<org.apache.isis.applib.spec.Specification> specifications, FacetHolder holder)

Method Summary

Methods

Modifier and Type	Method and Description
String	invalidates(ValidityContext<? extends org.apache.isis.applib.events.ValidityEvent> validityContext) Whether the validation represented by this facet passes or fails.
static Class<? extends Facet>	type()

Methods inherited from class org.apache.isis.core.metamodel.facetapi.FacetAbstract

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.isis.core.metamodel.facetapi.Facet

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

Constructor Detail

MustSatisfySpecificationOnParameterFacet

public MustSatisfySpecificationOnParameterFacet(List<org.apache.isis.applib.spec.Specification> specifications,
                                        FacetHolder holder)

Method Detail

type

public static Class<? extends Facet> type()

invalidates

public String invalidates(ValidityContext<? extends org.apache.isis.applib.events.ValidityEvent> validityContext)

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