com.vaadin.flow.component.polymertemplate

Annotation Type ModelItem

@Retention(value=RUNTIME)
 @Target(value=PARAMETER)
 @Documented
public @interface ModelItem

Allows to receive Model class item from the client side instead of a index of an element in dom-repeat Polymer template section, or string representation.

Can be applied on parameters with classes found in the TemplateModel.

This is by default a shorthand for @EventData("event.model.item") that works with List type model items. For other Model items define the value to be the methodName e.g. for setSubItem(...) use @ModelItem("subItem"). Recommend using LitTemplate instead of PolymerTemplate as Polymer will be deprecated in the next LTS version.

Since:

1.0

Author:

Vaadin Ltd

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String	value Path value for ModelItem.

Element Detail

value

public abstract String value

Path value for ModelItem.

Returns:

Given Path or default value

Default:

"event.model.item"