Mercurial > lada > lada-server
annotate src/main/java/de/intevation/lada/rest/LProbeRESTService.java @ 35:f425150ea2b5
New filter option in LProbe GET request.
author | Raimund Renkert <rrenkert@intevation.de> |
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date | Thu, 23 May 2013 14:12:27 +0200 |
parents | c5930d01e0ab |
children | 8155d2ed5cb8 |
rev | line source |
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1 package de.intevation.lada.rest; |
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2 |
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3 import java.util.List; |
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4 import java.util.logging.Logger; |
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5 |
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6 import javax.enterprise.context.RequestScoped; |
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7 import javax.inject.Inject; |
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8 import javax.ws.rs.DefaultValue; |
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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.QueryParam; |
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14 import javax.ws.rs.core.Context; |
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15 import javax.ws.rs.core.MultivaluedMap; |
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16 import javax.ws.rs.core.UriInfo; |
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17 |
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18 import de.intevation.lada.data.LProbeRepository; |
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19 import de.intevation.lada.model.LProbe; |
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20 import de.intevation.lada.service.LProbeService; |
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21 |
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22 /** |
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23 * JAX-RS Example |
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24 * |
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25 * This class produces a RESTful service to read the contents of the members table. |
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26 */ |
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27 |
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28 @Path("/proben") |
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29 @RequestScoped |
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30 public class LProbeRESTService { |
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31 |
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32 @Inject |
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33 private LProbeRepository repository; |
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34 |
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35 @Inject |
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36 private Logger log; |
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37 |
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38 @GET |
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39 @Path("/{id:[0-9][0-9]*}") |
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40 @Produces("text/plain") |
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41 public LProbe loadById(@PathParam("id") long id) { |
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42 return repository.findById(id); |
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43 } |
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44 |
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45 @GET |
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46 @Path("/deleteLast") |
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47 @Produces("text/plain") |
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48 public String deleteLast() { |
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49 final List<LProbe> result = repository.findAll(); |
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50 LProbe last_element = result.get(result.size()-1); |
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51 repository.delete(last_element); |
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52 return "Gelöscht id" + last_element.getProbeId(); |
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53 } |
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54 |
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55 @GET |
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56 @Produces("text/json") |
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57 public List<LProbe> filter(@Context UriInfo info) { |
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58 MultivaluedMap<String, String> params = info.getQueryParameters(); |
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59 if (params.isEmpty()) { |
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60 return repository.findAll(); |
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61 } |
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62 String mstId = ""; |
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63 String uwbId = ""; |
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64 Long begin = null; |
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65 if (params.containsKey("mst")) { |
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66 mstId = params.getFirst("mst"); |
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67 } |
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68 if (params.containsKey("uwb")) { |
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69 uwbId = params.getFirst("uwb"); |
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70 } |
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71 if (params.containsKey("begin")) { |
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72 String tmp = params.getFirst("begin"); |
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73 try { |
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74 begin = Long.valueOf(tmp); |
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75 } |
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76 catch (NumberFormatException nfe) { |
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77 begin = null; |
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78 } |
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79 } |
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80 return repository.filter(mstId, uwbId, begin); |
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81 } |
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82 //@GET |
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83 //@Produces("text/xml") |
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84 //public List<Member> listAllMembers() { |
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85 // // Us @SupressWarnings to force IDE to ignore warnings about "genericizing" the results of |
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86 // // this query |
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87 // @SuppressWarnings("unchecked") |
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88 // // We recommend centralizing inline queries such as this one into @NamedQuery annotations on |
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89 // // the @Entity class |
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90 // // as described in the named query blueprint: |
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91 // // https://blueprints.dev.java.net/bpcatalog/ee5/persistence/namedquery.html |
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92 // final List<Member> results = em.createQuery("select m from Member m order by m.name").getResultList(); |
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93 // return results; |
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94 //} |
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95 |
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96 //@GET |
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97 //@Path("/{id:[0-9][0-9]*}") |
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98 //@Produces("text/xml") |
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99 //public Member lookupMemberById(@PathParam("id") long id) { |
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100 // return em.find(Member.class, id); |
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101 //} |
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102 } |