Mercurial > lada > lada-server
comparison src/main/java/de/intevation/lada/validation/rules/ort/OrtTypExists.java @ 1276:efa50b39c7cc
Validate type of an Ort object.
| author | Tom Gottfried <tom@intevation.de> |
|---|---|
| date | Thu, 02 Feb 2017 15:01:12 +0100 |
| parents | |
| children | 15700d7c00eb |
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| 1275:a356b818389a | 1276:efa50b39c7cc |
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| 1 /* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz | |
| 2 * Software engineering by Intevation GmbH | |
| 3 * | |
| 4 * This file is Free Software under the GNU GPL (v>=3) | |
| 5 * and comes with ABSOLUTELY NO WARRANTY! Check out | |
| 6 * the documentation coming with IMIS-Labordaten-Application for details. | |
| 7 */ | |
| 8 package de.intevation.lada.validation.rules.ort; | |
| 9 | |
| 10 import java.util.List; | |
| 11 | |
| 12 import javax.inject.Inject; | |
| 13 | |
| 14 import de.intevation.lada.model.stammdaten.Ort; | |
| 15 import de.intevation.lada.model.stammdaten.OrtTyp; | |
| 16 import de.intevation.lada.util.annotation.RepositoryConfig; | |
| 17 import de.intevation.lada.util.data.QueryBuilder; | |
| 18 import de.intevation.lada.util.data.Repository; | |
| 19 import de.intevation.lada.util.data.RepositoryType; | |
| 20 import de.intevation.lada.validation.Violation; | |
| 21 import de.intevation.lada.validation.annotation.ValidationRule; | |
| 22 import de.intevation.lada.validation.rules.Rule; | |
| 23 | |
| 24 /** | |
| 25 * Validation rule for ort. | |
| 26 * Validates if the a given OrtTyp exists. | |
| 27 * | |
| 28 */ | |
| 29 @ValidationRule("Ort") | |
| 30 public class OrtTypExists implements Rule { | |
| 31 | |
| 32 @Inject | |
| 33 @RepositoryConfig(type=RepositoryType.RO) | |
| 34 private Repository repository; | |
| 35 | |
| 36 @Override | |
| 37 public Violation execute(Object object) { | |
| 38 Ort ort = (Ort)object; | |
| 39 | |
| 40 QueryBuilder<OrtTyp> builder = | |
| 41 new QueryBuilder<OrtTyp>( | |
| 42 repository.entityManager("stamm"), | |
| 43 OrtTyp.class); | |
| 44 builder.and("id", ort.getOrtTyp()); | |
| 45 List<OrtTyp> ots = repository.filterPlain( | |
| 46 builder.getQuery(), "stamm"); | |
| 47 if (ots == null || ots.isEmpty()) { | |
| 48 Violation violation = new Violation(); | |
| 49 violation.addError("ortTyp", 612); | |
| 50 return violation; | |
| 51 } | |
| 52 | |
| 53 return null; | |
| 54 } | |
| 55 | |
| 56 } |