Mercurial > lada > lada-server
view src/main/java/de/intevation/lada/rest/ZusatzwertService.java @ 596:31c4bd94d74e
Update the 'letzteAenderung' field.
author | Raimund Renkert <raimund.renkert@intevation.de> |
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date | Wed, 25 Mar 2015 16:26:46 +0100 |
parents | 746e03da9fad |
children | ddab1ecb2898 |
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/* Copyright (C) 2013 by Bundesamt fuer Strahlenschutz * Software engineering by Intevation GmbH * * This file is Free Software under the GNU GPL (v>=3) * and comes with ABSOLUTELY NO WARRANTY! Check out * the documentation coming with IMIS-Labordaten-Application for details. */ package de.intevation.lada.rest; import java.sql.Timestamp; import java.util.Date; import javax.enterprise.context.RequestScoped; import javax.inject.Inject; import javax.servlet.http.HttpServletRequest; import javax.ws.rs.DELETE; import javax.ws.rs.GET; import javax.ws.rs.POST; import javax.ws.rs.PUT; import javax.ws.rs.Path; import javax.ws.rs.PathParam; import javax.ws.rs.Produces; import javax.ws.rs.core.Context; import javax.ws.rs.core.HttpHeaders; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.MultivaluedMap; import javax.ws.rs.core.UriInfo; import de.intevation.lada.lock.LockConfig; import de.intevation.lada.lock.LockType; import de.intevation.lada.lock.ObjectLocker; import de.intevation.lada.model.land.LZusatzWert; import de.intevation.lada.util.annotation.AuthorizationConfig; import de.intevation.lada.util.annotation.RepositoryConfig; import de.intevation.lada.util.auth.Authorization; import de.intevation.lada.util.auth.AuthorizationType; 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.RequestMethod; import de.intevation.lada.util.rest.Response; @Path("zusatzwert") @RequestScoped public class ZusatzwertService { /* The data repository granting read/write access.*/ @Inject @RepositoryConfig(type=RepositoryType.RW) private Repository defaultRepo; @Inject @LockConfig(type=LockType.TIMESTAMP) private ObjectLocker lock; /* The authorization module.*/ @Inject @AuthorizationConfig(type=AuthorizationType.OPEN_ID) private Authorization authorization; /** * Get all objects. * * @return Response object containing all messung objects. */ @GET @Path("/") @Produces(MediaType.APPLICATION_JSON) public Response get( @Context HttpHeaders headers, @Context HttpServletRequest request, @Context UriInfo info ) { MultivaluedMap<String, String> params = info.getQueryParameters(); if (params.isEmpty() || !params.containsKey("probeId")) { return defaultRepo.getAll(LZusatzWert.class, "land"); } String probeId = params.getFirst("probeId"); QueryBuilder<LZusatzWert> builder = new QueryBuilder<LZusatzWert>( defaultRepo.entityManager("land"), LZusatzWert.class); builder.and("probeId", probeId); return authorization.filter( request, defaultRepo.filter(builder.getQuery(), "land"), LZusatzWert.class); } /** * Get an object by id. * * @return Response object containing a single messung. */ @GET @Path("/{id}") @Produces(MediaType.APPLICATION_JSON) public Response getById( @Context HttpHeaders headers, @Context HttpServletRequest request, @PathParam("id") String id ) { return authorization.filter( request, defaultRepo.getById(LZusatzWert.class, Integer.valueOf(id), "land"), LZusatzWert.class); } @POST @Path("/") @Produces(MediaType.APPLICATION_JSON) public Response create( @Context HttpHeaders headers, @Context HttpServletRequest request, LZusatzWert zusatzwert ) { if (!authorization.isAuthorized( request, zusatzwert, RequestMethod.POST, LZusatzWert.class) ) { return new Response(false, 699, null); } /* Persist the new object*/ return defaultRepo.create(zusatzwert, "land"); } /** * Update an existing object. * * @return Response object containing the updated probe object. */ @PUT @Path("/{id}") @Produces(MediaType.APPLICATION_JSON) public Response update( @Context HttpHeaders headers, @Context HttpServletRequest request, LZusatzWert zusatzwert ) { if (!authorization.isAuthorized( request, zusatzwert, RequestMethod.PUT, LZusatzWert.class) ) { return new Response(false, 699, null); } if (lock.isLocked(zusatzwert)) { return new Response(false, 697, null); } zusatzwert.setLetzteAenderung(new Timestamp(new Date().getTime())); Response response = defaultRepo.update(zusatzwert, "land"); Response updated = defaultRepo.getById( LZusatzWert.class, ((LZusatzWert)response.getData()).getId(), "land"); return updated; } /** * Delete an existing object by id. * * @return Response object. */ @DELETE @Path("/{id}") @Produces(MediaType.APPLICATION_JSON) public Response delete( @Context HttpHeaders headers, @Context HttpServletRequest request, @PathParam("id") String id ) { /* Get the object by id*/ Response object = defaultRepo.getById(LZusatzWert.class, Integer.valueOf(id), "land"); LZusatzWert obj = (LZusatzWert)object.getData(); if (!authorization.isAuthorized( request, obj, RequestMethod.DELETE, LZusatzWert.class) ) { return new Response(false, 699, null); } if (lock.isLocked(obj)) { return new Response(false, 697, null); } /* Delete the object*/ return defaultRepo.delete(obj, "land"); } }