Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/server/ArtifactHelper.java @ 1575:0f2b94408bd1
Added further methods to DataFactory to create concrete Data instances.
flys-client/trunk@3841 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Tue, 31 Jan 2012 15:20:17 +0000 |
parents | ab8eb2f544f2 |
children | 436eec3be6ff |
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package de.intevation.flys.client.server; import org.w3c.dom.Document; import org.apache.log4j.Logger; import java.util.ArrayList; import java.util.List; import java.util.Map; import de.intevation.artifacts.common.utils.ClientProtocolUtils; import de.intevation.artifacts.common.utils.CreationFilter; import de.intevation.artifacts.httpclient.exceptions.ConnectionException; import de.intevation.artifacts.httpclient.http.HttpClient; import de.intevation.artifacts.httpclient.http.HttpClientImpl; import de.intevation.flys.client.shared.exceptions.ServerException; import de.intevation.flys.client.shared.model.Artifact; import de.intevation.flys.client.shared.model.Recommendation; /** * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> */ public class ArtifactHelper { private static final Logger logger = Logger.getLogger(ArtifactHelper.class); /** The error message key that is thrown if an error occured while artifact * creation.*/ public static final String ERROR_CREATE_ARTIFACT = "error_create_artifact"; private ArtifactHelper() { } /** * @param factory ArtifactFactory to use. */ public static Artifact createArtifact( String serverUrl, String locale, String factory, Recommendation recommendation) throws ServerException { logger.debug("ArtifactHelper.create"); String uuid; String ids; CreationFilter filter; if (recommendation != null) { uuid = recommendation.getMasterArtifact(); ids = recommendation.getIDs(); filter = convertFilter(recommendation.getFilter()); } else { uuid = null; ids = null; filter = null; } Document create = ClientProtocolUtils.newCreateDocument( factory, uuid, ids, filter); HttpClient client = new HttpClientImpl(serverUrl, locale); try { return (Artifact) client.create(create, new FLYSArtifactCreator()); } catch (ConnectionException ce) { logger.error(ce, ce); } throw new ServerException(ERROR_CREATE_ARTIFACT); } /** * Create CreationFilter from Recommendation.Filter. */ public static CreationFilter convertFilter(Recommendation.Filter filter) { if (filter == null) { return null; } CreationFilter cf = new CreationFilter(); Map<String, List<Recommendation.Facet>> outs = filter.getOuts(); for (Map.Entry<String, List<Recommendation.Facet>> entry: outs.entrySet()) { List<Recommendation.Facet> rfs = entry.getValue(); List<CreationFilter.Facet> cfs = new ArrayList<CreationFilter.Facet>(rfs.size()); for (Recommendation.Facet rf: rfs) { cfs.add(new CreationFilter.Facet(rf.getName(), rf.getIndex())); } cf.add(entry.getKey(), cfs); } return cf; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :