Mercurial > lada > lada-server

annotate src/main/java/de/intevation/lada/validation/rules/ort/OrtTypExists.java @ 1277:15700d7c00eb

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According to database schema, ort.ort_typ is allowed to be NULL.
author Tom Gottfried <tom@intevation.de>
date Thu, 02 Feb 2017 15:41:05 +0100
parents efa50b39c7cc
children
rev   line source
1276
efa50b39c7cc Validate type of an Ort object.
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1 /* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU GPL (v>=3)
efa50b39c7cc Validate type of an Ort object.
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out
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6 * the documentation coming with IMIS-Labordaten-Application for details.
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7 */
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8 package de.intevation.lada.validation.rules.ort;
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9
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10 import java.util.List;
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11
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12 import javax.inject.Inject;
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13
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14 import de.intevation.lada.model.stammdaten.Ort;
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15 import de.intevation.lada.model.stammdaten.OrtTyp;
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16 import de.intevation.lada.util.annotation.RepositoryConfig;
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17 import de.intevation.lada.util.data.QueryBuilder;
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18 import de.intevation.lada.util.data.Repository;
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19 import de.intevation.lada.util.data.RepositoryType;
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20 import de.intevation.lada.validation.Violation;
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21 import de.intevation.lada.validation.annotation.ValidationRule;
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22 import de.intevation.lada.validation.rules.Rule;
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23
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24 /**
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25 * Validation rule for ort.
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26 * Validates if the a given OrtTyp exists.
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27 *
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28 */
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29 @ValidationRule("Ort")
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30 public class OrtTypExists implements Rule {
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31
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32 @Inject
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33 @RepositoryConfig(type=RepositoryType.RO)
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34 private Repository repository;
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35
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36 @Override
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37 public Violation execute(Object object) {
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38 Ort ort = (Ort)object;
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39
1277
15700d7c00eb According to database schema, ort.ort_typ is allowed to be NULL.
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40 if (ort.getOrtTyp() != null) {
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41 QueryBuilder<OrtTyp> builder =
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42 new QueryBuilder<OrtTyp>(
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43 repository.entityManager("stamm"),
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44 OrtTyp.class);
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45 builder.and("id", ort.getOrtTyp());
15700d7c00eb According to database schema, ort.ort_typ is allowed to be NULL.
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46 List<OrtTyp> ots = repository.filterPlain(
15700d7c00eb According to database schema, ort.ort_typ is allowed to be NULL.
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47 builder.getQuery(), "stamm");
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48 if (ots == null || ots.isEmpty()) {
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49 Violation violation = new Violation();
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50 violation.addError("ortTyp", 612);
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51 return violation;
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52 }
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53 }
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54
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55 return null;
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56 }
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57
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58 }
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