Interface IComponentInheritedModel<T>

  • Type Parameters:
    T - The model object type
    All Superinterfaces:
    IClusterable, IDetachable, IModel<T>, Serializable
    All Known Implementing Classes:

    public interface IComponentInheritedModel<T>
    extends IModel<T>
    This is a marker interface for models that can be inherited from components higher in the hierarchy. If a model implements this interface then you can give the parent container this model and all the child (recursively) components will also get and then set that model on their own if they are created with a null model
     Form form = new Form("form", new ModelImplementingIInheritableModel());
     new TextField("textfield"); // notice textfield is created with a null model
    jcompagner, Igor Vaynberg (ivaynberg)
    • Method Detail

      • wrapOnInheritance

        <W> IWrapModel<W> wrapOnInheritance​(Component component)
        Type Parameters:
        W - the model object type of the wrapped model
        component -
        The WrapModel that wraps this model