Mercurial > lada > lada-server
view src/main/java/de/intevation/lada/validation/rules/probe/UniqueHauptprobenNr.java @ 591:7a97e4b1cc18
Fixed hauptproben_nr validation.
author | Raimund Renkert <raimund.renkert@intevation.de> |
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date | Wed, 25 Mar 2015 16:14:25 +0100 |
parents | fd927b584c54 |
children | 3ec358698b4d |
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package de.intevation.lada.validation.rules.probe; import java.util.List; import javax.inject.Inject; import de.intevation.lada.model.land.LProbe; import de.intevation.lada.util.annotation.RepositoryConfig; import de.intevation.lada.util.data.QueryBuilder; import de.intevation.lada.util.data.Repository; import de.intevation.lada.util.data.RepositoryType; import de.intevation.lada.util.rest.Response; import de.intevation.lada.validation.Violation; import de.intevation.lada.validation.annotation.ValidationRule; import de.intevation.lada.validation.rules.Rule; @ValidationRule("Probe") public class UniqueHauptprobenNr implements Rule { @Inject @RepositoryConfig(type=RepositoryType.RO) private Repository repo; @SuppressWarnings("unchecked") @Override public Violation execute(Object object) { LProbe probe = (LProbe)object; QueryBuilder<LProbe> builder = new QueryBuilder<LProbe>( repo.entityManager("land"), LProbe.class); builder.and("hauptprobenNr", probe.getHauptprobenNr()); Response response = repo.filter(builder.getQuery(), "land"); if (!((List<LProbe>)response.getData()).isEmpty()) { LProbe found = ((List<LProbe>)response.getData()).get(0); // The probe found in the db equals the new probe. (Update) if (probe.getId() != null && probe.getId().equals(found.getId())) { return null; } Violation violation = new Violation(); violation.addError("hauptprobenNr", 611); return violation; } return null; } }