Mercurial > lada > lada-server

annotate src/main/java/de/intevation/lada/rest/SNetzBetreiberService.java @ 263:2098db2e8fbd M1

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Code documentation.
author Raimund Renkert <rrenkert@intevation.de>
date Wed, 17 Jul 2013 09:40:53 +0200
parents d8a3d188046f
children 183f8116d9a6
rev   line source
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069cec27c9c6 Added Interface to get Netzbetreiber.
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1 package de.intevation.lada.rest;
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2
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3 import java.util.ArrayList;
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4 import java.util.logging.Logger;
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5
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6 import javax.faces.bean.RequestScoped;
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7 import javax.inject.Inject;
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8 import javax.inject.Named;
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9 import javax.ws.rs.GET;
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10 import javax.ws.rs.Path;
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11 import javax.ws.rs.PathParam;
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12 import javax.ws.rs.Produces;
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13 import javax.ws.rs.core.Context;
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14 import javax.ws.rs.core.HttpHeaders;
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16 import de.intevation.lada.auth.Authentication;
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17 import de.intevation.lada.auth.AuthenticationException;
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18 import de.intevation.lada.auth.AuthenticationResponse;
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19 import de.intevation.lada.data.QueryBuilder;
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20 import de.intevation.lada.data.Repository;
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21 import de.intevation.lada.model.SNetzBetreiber;
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22
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23 /**
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24 * This class produces a RESTful service to read SNetzbetreiber objects.
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25 *
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26 * @author <a href="mailto:torsten.irlaender@intevation.de">Torsten Irländer</a>
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27 */
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28 @Path("/netzbetreiber")
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29 @RequestScoped
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30 public class SNetzBetreiberService
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31 {
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32 /**
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33 * The Repository for SNetzBetreiber.
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34 */
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35 @Inject
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36 @Named("readonlyrepository")
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37 private Repository repository;
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38
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39 /**
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40 * The authorization module.
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41 */
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42 @Inject
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43 @Named("ldapauth")
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44 private Authentication authentication;
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45
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46 /**
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47 * The logger for this class
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48 */
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49 @Inject
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50 private Logger logger;
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51
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52 /**
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53 * Request all SNetzBetreiber objects.
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54 *
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55 * @param headers The HTTP header containing authorization information.
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56 * @return Response object.
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57 */
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58 @GET
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59 @Produces("text/json")
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60 public Response findAll(@Context HttpHeaders headers) {
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61 try {
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62 AuthenticationResponse auth =
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63 authentication.authorizedGroups(headers);
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64 QueryBuilder<SNetzBetreiber> builder =
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65 new QueryBuilder<SNetzBetreiber>(
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66 repository.getEntityManager(), SNetzBetreiber.class);
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67 builder.or("netzbetreiberId", auth.getNetzbetreiber());
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68 return repository.filter(builder.getQuery());
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69 }
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70 catch(AuthenticationException ae) {
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71 return new Response(false, 699, new ArrayList<SNetzBetreiber>());
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72 }
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73 }
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74
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75 /**
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76 * Request a single SNetzBetreiber via its id.
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77 *
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78 * @param id The object id.
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79 * @param headers The HTTP header containing authorization information.
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80 * @return Response object.
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81 */
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82 @GET
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83 @Path("/{id}")
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84 @Produces("text/json")
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85 public Response findById(
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86 @PathParam("id") String id,
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87 @Context HttpHeaders headers) {
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88 try {
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89 AuthenticationResponse auth =
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90 authentication.authorizedGroups(headers);
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91 if (auth.getNetzbetreiber().contains(id)) {
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92 return repository.findById(SNetzBetreiber.class, id);
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93 }
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94 return new Response(false, 698, new ArrayList<SNetzBetreiber>());
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95 }
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96 catch(AuthenticationException ae) {
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97 return new Response(false, 699, new ArrayList<SNetzBetreiber>());
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98 }
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99 }
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100 }
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