org.nakedobjects.metamodel.facets.actions.validate
Class ActionValidationFacetViaMethod

java.lang.Object
  org.nakedobjects.metamodel.facets.FacetAbstract
      org.nakedobjects.metamodel.facets.actions.validate.ActionValidationFacetAbstract
          org.nakedobjects.metamodel.facets.actions.validate.ActionValidationFacetViaMethod

All Implemented Interfaces:

InteractionAdvisor, InteractionAdvisorFacet, ActionValidationFacet, Facet, ValidatingInteractionAdvisor, ImperativeFacet

public class ActionValidationFacetViaMethod
extends ActionValidationFacetAbstract
implements ImperativeFacet

Field Summary

Fields inherited from interface org.nakedobjects.metamodel.java5.ImperativeFacet

FILTER

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

NOOP

Constructor Summary

ActionValidationFacetViaMethod(java.lang.reflect.Method method, FacetHolder holder)

Method Summary

java.util.List<java.lang.reflect.Method>	getMethods() Returns a singleton list of the Method provided in the constructor.
boolean	impliesObjectChanged() Whether invoking this method requires an DomainObjectContainer.objectChanged(Object) to occur afterwards.
boolean	impliesResolve() Whether invoking this requires a DomainObjectContainer.resolve(Object) to occur first.
java.lang.String	invalidReason(NakedObject owningAdapter, NakedObject[] proposedArgumentAdapters) Reason why the validation has failed, or null if okay.
protected java.lang.String	toStringValues()

Methods inherited from class org.nakedobjects.metamodel.facets.actions.validate.ActionValidationFacetAbstract

invalidates, type

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.Facet

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

Constructor Detail

ActionValidationFacetViaMethod

public ActionValidationFacetViaMethod(java.lang.reflect.Method method,
                                      FacetHolder holder)

Method Detail

getMethods

public java.util.List<java.lang.reflect.Method> getMethods()

Returns a singleton list of the Method provided in the constructor.

Specified by:

getMethods in interface ImperativeFacet

impliesResolve

public boolean impliesResolve()

Description copied from interface: ImperativeFacet

Whether invoking this requires a DomainObjectContainer.resolve(Object) to occur first.

Specified by:

impliesResolve in interface ImperativeFacet

impliesObjectChanged

public boolean impliesObjectChanged()

Description copied from interface: ImperativeFacet

Whether invoking this method requires an DomainObjectContainer.objectChanged(Object) to occur afterwards.

Specified by:

impliesObjectChanged in interface ImperativeFacet

Returns:

invalidReason

public java.lang.String invalidReason(NakedObject owningAdapter,
                                      NakedObject[] proposedArgumentAdapters)

Description copied from interface: ActionValidationFacet

Reason why the validation has failed, or null if okay.

Specified by:

invalidReason in interface ActionValidationFacet

toStringValues

protected java.lang.String toStringValues()

Overrides:

toStringValues in class FacetAbstract