org.apache.isis.core.progmodel.facets.actions.invoke

Class ActionInvocationFacetViaMethod

java.lang.Object

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

org.apache.isis.core.metamodel.facets.actions.invoke.ActionInvocationFacetAbstract

org.apache.isis.core.progmodel.facets.actions.invoke.ActionInvocationFacetViaMethod

All Implemented Interfaces:

Facet, ActionInvocationFacet, ImperativeFacet

Direct Known Subclasses:

PostsActionInvokedEventFacetAnnotation

public class ActionInvocationFacetViaMethod
extends ActionInvocationFacetAbstract
implements ImperativeFacet

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ActionInvocationFacetViaMethod.InvocationResult Introduced to disambiguate the meaning of null as a return value of invoke(ObjectAdapter, ObjectAdapter[])

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

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

Nested classes/interfaces inherited from interface org.apache.isis.core.metamodel.facets.ImperativeFacet

ImperativeFacet.Flags, ImperativeFacet.Intent, ImperativeFacet.Util

Nested classes/interfaces inherited from interface org.apache.isis.core.metamodel.facets.actions.invoke.ActionInvocationFacet

ActionInvocationFacet.CurrentInvocation

Field Summary

Fields inherited from interface org.apache.isis.core.metamodel.facets.ImperativeFacet

FILTER

Fields inherited from interface org.apache.isis.core.metamodel.facets.actions.invoke.ActionInvocationFacet

currentInvocation

Constructor Summary

Constructors

Constructor and Description
ActionInvocationFacetViaMethod(Method method, ObjectSpecification onType, ObjectSpecification returnType, FacetHolder holder, RuntimeContext runtimeContext, AdapterManager adapterManager, ServicesInjector servicesInjector)

Method Summary

Methods

Modifier and Type	Method and Description
ImperativeFacet.Intent	getIntent(Method method) The intent of this method, so that the WrapperFactory knows whether to delegate on or to reject.
List<Method>	getMethods() Returns a singleton list of the Method provided in the constructor.
ObjectSpecification	getOnType()
ObjectSpecification	getReturnType()
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.
protected ActionInvocationFacetViaMethod.InvocationResult	internalInvoke(ObjectAction owningAction, ObjectAdapter targetAdapter, ObjectAdapter[] arguments)
ObjectAdapter	invoke(ObjectAction owningAction, ObjectAdapter targetAdapter, ObjectAdapter[] arguments)
ObjectAdapter	invoke(ObjectAdapter target, ObjectAdapter[] parameters)
protected String	toStringValues()

Methods inherited from class org.apache.isis.core.metamodel.facets.actions.invoke.ActionInvocationFacetAbstract

type

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

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

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

ActionInvocationFacetViaMethod

public ActionInvocationFacetViaMethod(Method method,
                              ObjectSpecification onType,
                              ObjectSpecification returnType,
                              FacetHolder holder,
                              RuntimeContext runtimeContext,
                              AdapterManager adapterManager,
                              ServicesInjector servicesInjector)

Method Detail

getMethods

public List<Method> getMethods()

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

Specified by:

getMethods in interface ImperativeFacet

getIntent

public ImperativeFacet.Intent getIntent(Method method)

Description copied from interface: ImperativeFacet

The intent of this method, so that the WrapperFactory knows whether to delegate on or to reject.

Specified by:

getIntent in interface ImperativeFacet

Parameters:

method - - one of the methods returned from ImperativeFacet.getMethods()

getReturnType

public ObjectSpecification getReturnType()

Specified by:

getReturnType in interface ActionInvocationFacet

getOnType

public ObjectSpecification getOnType()

Specified by:

getOnType in interface ActionInvocationFacet

invoke

public ObjectAdapter invoke(ObjectAdapter target,
                   ObjectAdapter[] parameters)

Specified by:

invoke in interface ActionInvocationFacet

invoke

public ObjectAdapter invoke(ObjectAction owningAction,
                   ObjectAdapter targetAdapter,
                   ObjectAdapter[] arguments)

Specified by:

invoke in interface ActionInvocationFacet

internalInvoke

protected ActionInvocationFacetViaMethod.InvocationResult internalInvoke(ObjectAction owningAction,
                                                             ObjectAdapter targetAdapter,
                                                             ObjectAdapter[] arguments)

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:

toStringValues

protected String toStringValues()

Overrides:

toStringValues in class FacetAbstract