Mercurial > lada > lada-server
changeset 681:9a9241275ee6
Check if the messung object has child objects in delete service.
| author | Raimund Renkert <raimund.renkert@intevation.de> |
|---|---|
| date | Fri, 29 May 2015 11:47:29 +0200 |
| parents | a5e6580e8016 |
| children | 0015e96a6454 |
| files | src/main/java/de/intevation/lada/rest/MessungService.java |
| diffstat | 1 files changed, 36 insertions(+), 0 deletions(-) [+] |
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--- a/src/main/java/de/intevation/lada/rest/MessungService.java Fri May 29 11:46:45 2015 +0200 +++ b/src/main/java/de/intevation/lada/rest/MessungService.java Fri May 29 11:47:29 2015 +0200 @@ -27,10 +27,15 @@ import javax.ws.rs.core.MultivaluedMap; import javax.ws.rs.core.UriInfo; +import org.apache.log4j.Logger; + import de.intevation.lada.lock.LockConfig; import de.intevation.lada.lock.LockType; import de.intevation.lada.lock.ObjectLocker; +import de.intevation.lada.model.land.LKommentarM; import de.intevation.lada.model.land.LMessung; +import de.intevation.lada.model.land.LMesswert; +import de.intevation.lada.model.land.LStatus; import de.intevation.lada.model.land.MessungTranslation; import de.intevation.lada.util.annotation.AuthorizationConfig; import de.intevation.lada.util.annotation.RepositoryConfig; @@ -87,6 +92,9 @@ @RequestScoped public class MessungService { + @Inject + private Logger logger; + /** * The data repository granting read/write access. */ @@ -346,6 +354,34 @@ if (lock.isLocked(messung)) { return new Response(false, 697, null); } + + QueryBuilder<LMesswert> mwBuilder = + new QueryBuilder<LMesswert>( + defaultRepo.entityManager("land"), LMesswert.class); + mwBuilder.and("messungsId", messungObj.getId()); + QueryBuilder<LKommentarM> mkBuilder = + new QueryBuilder<LKommentarM>( + defaultRepo.entityManager("land"), LKommentarM.class); + mkBuilder.and("messungsId", messungObj.getId()); + QueryBuilder<LStatus> msBuilder = + new QueryBuilder<LStatus>( + defaultRepo.entityManager("land"), LStatus.class); + msBuilder.and("messungsId", messungObj.getId()); + + List<LMesswert> messwerte = + (List<LMesswert>)defaultRepo.filter(mwBuilder.getQuery(), "land").getData(); + List<LKommentarM> kommentare = + (List<LKommentarM>)defaultRepo.filter(mkBuilder.getQuery(), "land").getData(); + List<LStatus> status = + (List<LStatus>)defaultRepo.filter(msBuilder.getQuery(), "land").getData(); + + if (!messwerte.isEmpty() || + !kommentare.isEmpty() || + !status.isEmpty() + ) { + return new Response(false, 696, messung); + } + /* Create a query and request the messungTranslation object for the * messung*/ QueryBuilder<MessungTranslation> builder =