Package org.apache.wicket

Interface IPageFactory

  • All Known Implementing Classes:
    DefaultPageFactory
    public interface IPageFactory
    A factory class that creates Pages. A Page can be created by Class, with or without a PageParameters argument to pass to the Page's constructor.

    IMPORTANT NOTE: Implementations must let subclasses of ResetResponseException thrown from the constructing page's constructor bubble up.

    Author:
    Juergen Donnerstag, Jonathan Locke
    See Also:
    Application.newPageFactory(), Session.getPageFactory()

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      <C extends IRequestablePage>
      boolean      		 isBookmarkable​(java.lang.Class<C> pageClass)
      Checks whether a page can be instantiated using a bookmarkable URL.
      <C extends IRequestablePage>
      C      		 newPage​(java.lang.Class<C> pageClass)
      Creates a new page using a page class.
      <C extends IRequestablePage>
      C      		 newPage​(java.lang.Class<C> pageClass, org.apache.wicket.request.mapper.parameter.PageParameters parameters)
      Creates a new Page, passing PageParameters to the Page constructor if such a constructor exists.

    • Method Detail

      • newPage

        <C extends IRequestablePage> C newPage​(java.lang.Class<C> pageClass)
        Creates a new page using a page class.
        Type Parameters:
        C - the type of the page class
        Parameters:
        pageClass - The page class to instantiate
        Returns:
        The page
        Throws:
        WicketRuntimeException - Thrown if the page cannot be constructed

      • newPage

        <C extends IRequestablePage> C newPage​(java.lang.Class<C> pageClass,
                                       org.apache.wicket.request.mapper.parameter.PageParameters parameters)
        Creates a new Page, passing PageParameters to the Page constructor if such a constructor exists. If no such constructor exists and the parameters argument is null or empty, then any available default constructor will be used.
        Type Parameters:
        C - the type of the page class
        Parameters:
        pageClass - The class of Page to create
        parameters - Any parameters to pass to the Page's constructor
        Returns:
        The new page
        Throws:
        WicketRuntimeException - Thrown if the page cannot be constructed

      • isBookmarkable

        <C extends IRequestablePage> boolean isBookmarkable​(java.lang.Class<C> pageClass)
        Checks whether a page can be instantiated using a bookmarkable URL.
        Type Parameters:
        C - the type of the page class
        Parameters:
        pageClass - The class of page to check for bookmarkability
        Returns:
        true if the page can be instantiated by this IPageFactory