@Id in PolymerTemplate Injects subtype to Field

Flow
1

Good Morning,

I’ve had this problem a few times and have just worked out that my PolymerTemplate class has a Div field annotated with @Id(“content”) and is being injected with a Bean that extends Div. See below for mockup.

@Tag("my-comp")
public class MyComp extends PolymerTemplate<TemplateModel> {

	@Id("content")
	Div content;

}

@SpringComponent
@UIScope
public class ComplexComponent extends Div {

}

When the TemplateInitializer runs it injects a ComplexComponent with UIScope to my field “content” in my PolymerTemplate class MyComp.
The SpringInstansiator is only finding the the ComplexComponent and not the superclass Div.

Thanks for your help.

Hayden

2

Hello.

Thanks for your feedback. I created an issue regarding the behavior you described: https://github.com/vaadin/spring/issues/344

If you have any additional information or corrections, please add a comment on the issue.

Best regards,

Tulio