code: public static <T extends Serializable> ModelUpdateBehavior<T> of(final IModel<T> model)
  	{
  		return new ModelUpdateBehavior<>(model);
  	}
docs: Factory method to create a new {@link ModelUpdateBehavior} object.
  
  @param <T>
  the generic type of the model
  @param model
  the model
  @return the new {@link ModelUpdateBehavior} object