org.nakedobjects.metamodel.facets.propparam.validate.maxlength
Class MaxLengthFacetAbstract

java.lang.Object
  org.nakedobjects.metamodel.facets.FacetAbstract
      org.nakedobjects.metamodel.facets.SingleIntValueFacetAbstract
          org.nakedobjects.metamodel.facets.propparam.validate.maxlength.MaxLengthFacetAbstract

All Implemented Interfaces:

InteractionAdvisor, InteractionAdvisorFacet, Facet, MaxLengthFacet, SingleIntValueFacet, ValidatingInteractionAdvisor

Direct Known Subclasses:

MaxLengthFacetAnnotation, MaxLengthFacetUnlimited

public abstract class MaxLengthFacetAbstract
extends SingleIntValueFacetAbstract
implements MaxLengthFacet

Field Summary

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

NOOP

Constructor Summary

MaxLengthFacetAbstract(int value, FacetHolder holder)

Method Summary

boolean	exceeds(NakedObject nakedObject) Whether the provided argument exceeds the maximum length.
java.lang.String	invalidates(ValidityContext<? extends ValidityEvent> context) Whether the validation represented by this facet passes or fails.
protected java.lang.String	toStringValues()
static java.lang.Class<? extends Facet>	type()

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

value

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

alwaysReplace, facetType, getFacetHolder, getIdentified, getUnderlyingFacet, isDerived, isNoop, setFacetHolder, setUnderlyingFacet, toString, 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.SingleIntValueFacet

value

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

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

Constructor Detail

MaxLengthFacetAbstract

public MaxLengthFacetAbstract(int value,
                              FacetHolder holder)

Method Detail

type

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

exceeds

public boolean exceeds(NakedObject nakedObject)

Whether the provided argument exceeds the maximum length.

Specified by:

exceeds in interface MaxLengthFacet

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

toStringValues

protected java.lang.String toStringValues()

Overrides:

toStringValues in class FacetAbstract