Module org.apache.wicket.core
Package org.apache.wicket.model

Interface IComponentInheritedModel<T>

Type Parameters:
T - The model object type
All Superinterfaces:
IClusterable, IDetachable, IModel<T>, Serializable
All Known Implementing Classes:
CompoundPropertyModel
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
Author:
jcompagner, Igor Vaynberg (ivaynberg)

  • Method Details

    • wrapOnInheritance

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