cdmlib-remote/src/main/java/eu/etaxonomy/cdm/remote/controller/OccurrenceController.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.cdm.remote.controller;
  12
  13 import java.io.IOException;
  14 import java.util.Arrays;
  15 import java.util.List;
  16 import java.util.UUID;
  17
  18 import javax.servlet.http.HttpServletRequest;
  19 import javax.servlet.http.HttpServletResponse;
  20
  21 import org.springframework.beans.factory.annotation.Autowired;
  22 import org.springframework.stereotype.Controller;
  23 import org.springframework.web.bind.annotation.PathVariable;
  24 import org.springframework.web.bind.annotation.RequestMapping;
  25 import org.springframework.web.bind.annotation.RequestMethod;
  26 import org.springframework.web.servlet.ModelAndView;
  27
  28 import eu.etaxonomy.cdm.api.service.IOccurrenceService;
  29 import eu.etaxonomy.cdm.model.occurrence.DerivationEvent;
  30 import eu.etaxonomy.cdm.model.occurrence.DerivedUnit;
  31 import eu.etaxonomy.cdm.model.occurrence.SpecimenOrObservationBase;
  32
  33 /**
  34  * TODO write controller documentation
  35  *
  36  * @author a.kohlbecker
  37  * @date 24.03.2009
  38  */
  39 @Controller
  40 @RequestMapping(value = {"/occurrence/{uuid}"})
  41 public class OccurrenceController extends BaseController<SpecimenOrObservationBase, IOccurrenceService>
  42 {
  43
  44     protected static final List<String> DEFAULT_INIT_STRATEGY = Arrays.asList(new String []{
  45             "$",
  46             "sequences.$",
  47     });
  48
  49     private static final List<String> DERIVED_UNIT_INIT_STRATEGY =  Arrays.asList(new String []{
  50             "derivedFrom.derivatives",
  51             "derivedFrom.originals",
  52     });
  53
  54
  55
  56     /* (non-Javadoc)
  57      * @see eu.etaxonomy.cdm.remote.controller.GenericController#setService(eu.etaxonomy.cdm.api.service.IService)
  58      */
  59     @Autowired
  60     @Override
  61     public void setService(IOccurrenceService service) {
  62         this.service = service;
  63     }
  64
  65     @RequestMapping(value = { "derivedFrom" }, method = RequestMethod.GET)
  66     public ModelAndView doGetDerivedFrom(
  67             @PathVariable("uuid") UUID uuid, HttpServletRequest request,
  68             HttpServletResponse response) throws IOException {
  69
  70         logger.info("doGetDerivedFrom()" + request.getRequestURI());
  71
  72         ModelAndView mv = new ModelAndView();
  73         SpecimenOrObservationBase sob = getCdmBaseInstance(uuid, response, DERIVED_UNIT_INIT_STRATEGY);
  74         if(sob instanceof DerivedUnit){
  75             DerivationEvent derivationEvent = ((DerivedUnit)sob).getDerivedFrom();
  76             if (derivationEvent != null) {
  77                 mv.addObject(derivationEvent);
  78             }
  79         }
  80         return mv;
  81     }
  82
  83 }