teichmann@5835: package org.dive4elements.river.client.server;
ingo@11: 
ingo@1367: import org.apache.log4j.Logger;
ingo@1367: 
ingo@11: import com.google.gwt.user.server.rpc.RemoteServiceServlet;
ingo@11: 
teichmann@5835: import org.dive4elements.river.client.shared.exceptions.ServerException;
teichmann@5835: import org.dive4elements.river.client.shared.model.Artifact;
teichmann@5835: import org.dive4elements.river.client.client.services.ArtifactService;
ingo@11: 
teichmann@5835: import org.dive4elements.river.client.shared.model.Collection;
teichmann@5835: import org.dive4elements.river.client.shared.model.Recommendation;
ingo@11: 
ingo@11: /**
ingo@11:  * This interface provides artifact specific services as CREATE, DESCRIBE, FEED,
ingo@11:  * ADVANCE and OUT.
ingo@11:  *
ingo@11:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@11:  */
ingo@11: public class ArtifactServiceImpl
ingo@11: extends      RemoteServiceServlet
ingo@11: implements   ArtifactService
ingo@11: {
felix@2890:     /** Private logger. */
ingo@1367:     private static final Logger logger =
ingo@1367:         Logger.getLogger(ArtifactServiceImpl.class);
ingo@1367: 
ingo@1367: 
ingo@905:     /**
ingo@905:      * Creates new Artifacts based on a given Recommendation and factory.
ingo@905:      * <b>Note, that all the work is done in ArtifactHelper!</b>
ingo@905:      *
ingo@905:      * @param locale The locale used for HTTP request.
ingo@905:      * @param factory The factory that is used to create the new Artifact.
felix@2890:      * @param recom Recommendation with details of the artifact to create.
ingo@905:      *
ingo@905:      * @return a new Artifact.
ingo@905:      */
ingo@803:     public Artifact create(
sascha@843:         String         locale,
sascha@843:         String         factory,
ingo@905:         Recommendation recom
sascha@843:     )
ingo@215:     throws ServerException
ingo@215:     {
ingo@1367:         logger.info("ArtifactServiceImpl.create");
ingo@229: 
raimund@1425:         String url  = getServletContext().getInitParameter("server-url");
raimund@1425: 
raimund@1425:         return ArtifactHelper.createArtifact(url, locale, factory, recom);
sascha@845:     }
bjoern@3865: 
bjoern@3865:     /**
bjoern@3865:      * Create a new GaugeDischageCurveArtifact
bjoern@3865:      *
bjoern@3865:      * @param river    the river
bjoern@3865:      * @param gaugeref reference id of the gauge
bjoern@3865:      */
bjoern@3865:     public Artifact createGaugeDischargeCurveArtifact(
bjoern@3865:             Collection collection,
bjoern@3865:             String locale,
bjoern@3865:             String river,
bjoern@3865:             Long   gaugeref)
bjoern@3865:     throws ServerException
bjoern@3865:     {
bjoern@3865:         logger.info("ArtifactServiceImpl.createGaugeDischargeCurverArtifact");
bjoern@3865:         String url  = getServletContext().getInitParameter("server-url");
bjoern@3865: 
bjoern@3865:         Artifact artifact = ArtifactHelper.createGaugeDischargeCurveArtifact(url,
bjoern@3865:                 locale, river, gaugeref);
bjoern@3865:         if (artifact == null) {
bjoern@3865:             return null;
bjoern@3865:         }
bjoern@3865:         logger.info("GaugeDischargeCurveArtifact created successfully");
bjoern@3865: 
bjoern@3865:         CollectionHelper.addArtifact(collection, artifact, url, locale);
bjoern@3865: 
bjoern@3865:         return artifact;
bjoern@3865:     }
bjoern@3865: 
rrenkert@5503:     @Override
rrenkert@5503:     public Artifact createSQRelationArtifact(
rrenkert@5503:         Collection collection,
rrenkert@5503:         String locale,
rrenkert@5503:         String river,
rrenkert@5503:         int measurementStation)
rrenkert@5503:     throws ServerException
rrenkert@5503:     {
rrenkert@5503:         logger.info("ArtifactServiceImpl.createSQRelationArtifact");
rrenkert@5503:         String url  = getServletContext().getInitParameter("server-url");
rrenkert@5503: 
rrenkert@5503:         Artifact artifact = ArtifactHelper.createSQRelationArtifact(url,
rrenkert@5503:                 locale, river, measurementStation);
rrenkert@5503:         if (artifact == null) {
rrenkert@5503:             return null;
rrenkert@5503:         }
rrenkert@5503:         logger.info("SQRelationArtifact created successfully");
rrenkert@5503: 
rrenkert@5503:         CollectionHelper.addArtifact(collection, artifact, url, locale);
rrenkert@5503: 
rrenkert@5503:         return artifact;
rrenkert@5503:     }
rrenkert@5503: 
ingo@11: }
ingo@11: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :