org.nakedobjects.metamodel.interactions
Interface HidingInteractionAdvisor

All Superinterfaces:

Facet, InteractionAdvisor, InteractionAdvisorFacet

All Known Subinterfaces:

HiddenFacet, HideForContextFacet, HideForSessionFacet

All Known Implementing Classes:

HiddenFacetAbstract, HiddenFacetAlways, HiddenFacetAnnotation, HiddenFacetImpl, HiddenFacetNever, HideForContextFacetAbstract, HideForContextFacetNone, HideForContextFacetViaMethod, HideForSessionFacetAbstract, HideForSessionFacetNone, HideForSessionFacetViaMethod

public interface HidingInteractionAdvisor
extends InteractionAdvisorFacet

Mix-in interface for facets that can advise as to whether a member should be hidden.

See Also:

DisablingInteractionAdvisor, ValidatingInteractionAdvisor

Field Summary

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

NOOP

Method Summary

java.lang.String

hides(VisibilityContext<? extends VisibilityEvent> ic) Whether the rule represented by this facet hides the member to which it applies.

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

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

Method Detail

hides

java.lang.String hides(VisibilityContext<? extends VisibilityEvent> ic)

Whether the rule represented by this facet hides the member to which it applies.

Implementations should use the provided InteractionContext to determine whether they declare the object/member is hidden. They must however guard against a null target and session - neither are guaranteed to be populated.