Package org.intermine.web.struts

Class ObjectTrailController

  • public class ObjectTrailController
extends org.apache.struts.tiles.actions.TilesAction
    Controller for the object trail tile.
    Author:
    Thomas Riley

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  ObjectTrailController.TrailElement
      Bean passed to JSP to represent an element in the trail.

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected static org.apache.log4j.Logger LOG  

      • Fields inherited from class org.apache.struts.action.Action

        servlet

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected static java.lang.String createTrailLabel​(InterMineObject object, Model model)
      Create trail element label.
      org.apache.struts.action.ActionForward execute​(org.apache.struts.tiles.ComponentContext context, org.apache.struts.action.ActionMapping mapping, org.apache.struts.action.ActionForm form, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)
      Looks at the "trail" request parameter and extracts the object ids from it, then looks up the actual objects and creates a list of TrailItems.

      • Methods inherited from class org.apache.struts.tiles.actions.TilesAction

        execute

      • Methods inherited from class org.apache.struts.action.Action

        addErrors, addMessages, execute, generateToken, getErrors, getLocale, getMessages, getResources, getResources, getServlet, isCancelled, isTokenValid, isTokenValid, resetToken, saveErrors, saveErrors, saveMessages, saveMessages, saveToken, setLocale, setServlet

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • LOG

        protected static final org.apache.log4j.Logger LOG

    • Constructor Detail

      • ObjectTrailController

        public ObjectTrailController()

    • Method Detail

      • execute

        public org.apache.struts.action.ActionForward execute​(org.apache.struts.tiles.ComponentContext context,
                                                      org.apache.struts.action.ActionMapping mapping,
                                                      org.apache.struts.action.ActionForm form,
                                                      javax.servlet.http.HttpServletRequest request,
                                                      javax.servlet.http.HttpServletResponse response)
                                               throws java.lang.Exception
        Looks at the "trail" request parameter and extracts the object ids from it, then looks up the actual objects and creates a list of TrailItems.
        Overrides:
        execute in class org.apache.struts.tiles.actions.TilesAction
        Parameters:
        context - The Tiles ComponentContext
        mapping - The ActionMapping used to select this instance
        form - The optional ActionForm bean for this request (if any)
        request - The HTTP request we are processing
        response - The HTTP response we are creating
        Returns:
        an ActionForward object defining where control goes next
        Throws:
        java.lang.Exception - if an error occurs

      • createTrailLabel

        protected static java.lang.String createTrailLabel​(InterMineObject object,
                                                   Model model)
        Create trail element label. Label is a list of each leaf class name.
        Parameters:
        object - the intermine object associated with the trail element
        model - the model
        Returns:
        label for TrailElement