Mercurial > lada > lada-server
comparison src/main/java/de/intevation/lada/validation/rules/messung/HasMesswert.java @ 565:f3f8b8a26afa
Added messung validator and rules.
| author | Raimund Renkert <raimund.renkert@intevation.de> |
|---|---|
| date | Fri, 13 Mar 2015 16:50:20 +0100 |
| parents | |
| children | 3ec358698b4d |
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| 564:7a10b1e85c79 | 565:f3f8b8a26afa |
|---|---|
| 1 package de.intevation.lada.validation.rules.messung; | |
| 2 | |
| 3 import java.util.List; | |
| 4 | |
| 5 import javax.inject.Inject; | |
| 6 | |
| 7 import de.intevation.lada.model.land.LMessung; | |
| 8 import de.intevation.lada.model.land.LMesswert; | |
| 9 import de.intevation.lada.util.annotation.RepositoryConfig; | |
| 10 import de.intevation.lada.util.data.QueryBuilder; | |
| 11 import de.intevation.lada.util.data.Repository; | |
| 12 import de.intevation.lada.util.data.RepositoryType; | |
| 13 import de.intevation.lada.util.rest.Response; | |
| 14 import de.intevation.lada.validation.Violation; | |
| 15 import de.intevation.lada.validation.annotation.ValidationRule; | |
| 16 import de.intevation.lada.validation.rules.Rule; | |
| 17 | |
| 18 @ValidationRule("Messung") | |
| 19 public class HasMesswert implements Rule { | |
| 20 | |
| 21 @Inject | |
| 22 @RepositoryConfig(type=RepositoryType.RO) | |
| 23 private Repository repo; | |
| 24 | |
| 25 @Override | |
| 26 public Violation execute(Object object) { | |
| 27 LMessung messung = (LMessung)object; | |
| 28 QueryBuilder<LMesswert> builder = | |
| 29 new QueryBuilder<LMesswert>( | |
| 30 repo.entityManager("land"), LMesswert.class); | |
| 31 builder.and("messungsId", messung.getId()); | |
| 32 Response response = repo.filter(builder.getQuery(), "land"); | |
| 33 @SuppressWarnings("unchecked") | |
| 34 List<LMesswert> messwerte = (List<LMesswert>)response.getData(); | |
| 35 if (messwerte == null || messwerte.isEmpty()) { | |
| 36 Violation violation = new Violation(); | |
| 37 violation.addWarning("messwert", 631); | |
| 38 return violation; | |
| 39 } | |
| 40 return null; | |
| 41 } | |
| 42 } |