Mercurial > lada > lada-server
comparison src/main/java/de/intevation/lada/rest/LKommentarService.java @ 56:9f3e902ce778
Added new entity, repository and service for 'LKommentarP'.
| author | Raimund Renkert <rrenkert@intevation.de> |
|---|---|
| date | Mon, 27 May 2013 15:23:41 +0200 |
| parents | |
| children | f2c4d8a5f0d6 |
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| 55:ddcf13f7b6a0 | 56:9f3e902ce778 |
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| 1 package de.intevation.lada.rest; | |
| 2 | |
| 3 import java.util.ArrayList; | |
| 4 import java.util.List; | |
| 5 import java.util.logging.Level; | |
| 6 import java.util.logging.Logger; | |
| 7 | |
| 8 import javax.enterprise.context.RequestScoped; | |
| 9 import javax.inject.Inject; | |
| 10 import javax.inject.Named; | |
| 11 import javax.ws.rs.Consumes; | |
| 12 import javax.ws.rs.GET; | |
| 13 import javax.ws.rs.POST; | |
| 14 import javax.ws.rs.Path; | |
| 15 import javax.ws.rs.PathParam; | |
| 16 import javax.ws.rs.Produces; | |
| 17 import javax.ws.rs.core.Context; | |
| 18 import javax.ws.rs.core.MultivaluedMap; | |
| 19 import javax.ws.rs.core.UriInfo; | |
| 20 | |
| 21 import de.intevation.lada.data.LKommentarPRepository; | |
| 22 import de.intevation.lada.model.LKommentarP; | |
| 23 | |
| 24 /** | |
| 25 * This class produces a RESTful service to read the contents of LKommentarP table. | |
| 26 * | |
| 27 * @author <a href="mailto:rrenkert@intevation.de">Raimund Renkert</a> | |
| 28 */ | |
| 29 @Path("/kommentar") | |
| 30 @RequestScoped | |
| 31 public class LKommentarService | |
| 32 { | |
| 33 /** | |
| 34 * The Repository. | |
| 35 */ | |
| 36 @Inject @Named("lkommentarRepository") | |
| 37 private LKommentarPRepository repository; | |
| 38 | |
| 39 /** | |
| 40 * The logger for this class | |
| 41 */ | |
| 42 @Inject | |
| 43 private Logger logger; | |
| 44 | |
| 45 /** | |
| 46 * Request a single SKommentarP via its id. | |
| 47 * | |
| 48 * @param id The mst_id | |
| 49 * @return JSON Object via REST service. | |
| 50 */ | |
| 51 @GET | |
| 52 @Path("/{id}") | |
| 53 @Produces("text/json") | |
| 54 public LKommentarP findById(@PathParam("id") String id) { | |
| 55 return repository.findById(LKommentarP.class, id); | |
| 56 } | |
| 57 | |
| 58 /** | |
| 59 * Request a list of LKommentarP objects filtered by LProbe id. | |
| 60 * | |
| 61 * @param info The query parameters | |
| 62 * @return JSON object via REST service. | |
| 63 */ | |
| 64 @GET | |
| 65 @Produces("text/json") | |
| 66 public List<LKommentarP> filter(@Context UriInfo info) { | |
| 67 MultivaluedMap<String, String> params = info.getQueryParameters(); | |
| 68 if (params.isEmpty()) { | |
| 69 return new ArrayList<LKommentarP>(0); | |
| 70 } | |
| 71 if (params.containsKey("probe")) { | |
| 72 String probe = params.getFirst("probe"); | |
| 73 return repository.filter(probe); | |
| 74 } | |
| 75 else { | |
| 76 return new ArrayList<LKommentarP>(0); | |
| 77 } | |
| 78 } | |
| 79 | |
| 80 @POST | |
| 81 @Path("/create") | |
| 82 @Consumes("application/json") | |
| 83 public String create(LKommentarP kommentar) { | |
| 84 String response = repository.create(kommentar); | |
| 85 if (response.isEmpty()) { | |
| 86 return "[{success: true}]"; | |
| 87 } | |
| 88 else { | |
| 89 return "[{success: false," + | |
| 90 " error: " + response + "}]"; | |
| 91 } | |
| 92 } | |
| 93 } |