Daniel Keir Haywood created ISIS-2731:
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Summary: Allow injected services to have getters on them. This
would allow entities to be annotated with @lombok.Data, removing some
boilerplate.
Key: ISIS-2731
URL: https://issues.apache.org/jira/browse/ISIS-2731
Project: Isis
Issue Type: Improvement
Components: Isis Core
Affects Versions: 2.0.0-M5
Reporter: Daniel Keir Haywood
Fix For: 2.0.0
we had an entity:
{code:java}
@Data
public class Organisation {
...
@Inject CLockService clockService;
}{code}
Attempting to render this in Wicket results in a stack trace, because we have
made the getClockService() into a property:
{code:java}
java.lang.IllegalArgumentExceptionDon't know how to create an ObjectMemento for
a type with ObjectSpecification
ObjectSpecificationDefault@3d53e732[class=org.apache.isis.core.runtimeservices.clock.ClockServiceDefault,type=MANAGED_BEAN_NOT_CONTRIBUTING,superclass=java.lang.Object].
All other strategies failed. Type is neither identifiable (isManagedBean() ||
isViewModel() || isEntity()), nor is a 'parented' Collection, nor has
'encodable' semantics, nor is (Serializable ||
Externalizable)org.apache.isis.commons.internal.exceptions._Exceptions#illegalArgument(_Exceptions.java:80)org.apache.isis.viewer.wicket.viewer.services.mementos.ObjectMementoWkt#init(ObjectMementoWkt.java:475)org.apache.isis.viewer.wicket.viewer.services.mementos.ObjectMementoWkt#<init>(ObjectMementoWkt.java:435)org.apache.isis.viewer.wicket.viewer.services.mementos.ObjectMementoWkt#createOrNull(ObjectMementoWkt.java:67)org.apache.isis.viewer.wicket.viewer.services.mementos.ObjectMementoServiceWicket#mementoForObject(ObjectMementoServiceWicket.java:80)org.apache.isis.viewer.wicket.model.models.ManagedObjectModel#setObject(ManagedObjectModel.java:91)org.apache.isis.viewer.wicket.model.models.ScalarPropertyModel#reset(ScalarPropertyModel.java:129)org.apache.isis.viewer.wicket.model.models.ScalarPropertyModel#<init>(ScalarPropertyModel.java:56)org.apache.isis.viewer.wicket.model.models.EntityModel#getPropertyModel(EntityModel.java:237)org.apache.isis.viewer.wicket.ui.components.entity.fieldset.PropertyGroup#addPropertyToForm(PropertyGroup.java:204)org.apache.isis.viewer.wicket.ui.components.entity.fieldset.PropertyGroup#buildGui(PropertyGroup.java:117)org.apache.isis.viewer.wicket.ui.components.entity.fieldset.PropertyGroup#<init>(PropertyGroup.java:80)
{code}
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