view flys-client/src/main/java/de/intevation/flys/client/server/ArtifactServiceImpl.java @ 4604:488db475613d

Add methods to hide and show the manage projects button of the header It should be possible to show the manage projects button only if the ProjectList is hidden. Therefore add methods to allow to show and hide the button.
author Björn Ricks <bjoern.ricks@intevation.de>
date Fri, 30 Nov 2012 10:00:39 +0100
parents 436eec3be6ff
children b660090b417d
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package de.intevation.flys.client.server;

import org.apache.log4j.Logger;

import com.google.gwt.user.server.rpc.RemoteServiceServlet;

import de.intevation.flys.client.shared.exceptions.ServerException;
import de.intevation.flys.client.shared.model.Artifact;
import de.intevation.flys.client.client.services.ArtifactService;

import de.intevation.flys.client.shared.model.Collection;
import de.intevation.flys.client.shared.model.Recommendation;

/**
 * This interface provides artifact specific services as CREATE, DESCRIBE, FEED,
 * ADVANCE and OUT.
 *
 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
 */
public class ArtifactServiceImpl
extends      RemoteServiceServlet
implements   ArtifactService
{
    /** Private logger. */
    private static final Logger logger =
        Logger.getLogger(ArtifactServiceImpl.class);


    /**
     * Creates new Artifacts based on a given Recommendation and factory.
     * <b>Note, that all the work is done in ArtifactHelper!</b>
     *
     * @param locale The locale used for HTTP request.
     * @param factory The factory that is used to create the new Artifact.
     * @param recom Recommendation with details of the artifact to create.
     *
     * @return a new Artifact.
     */
    public Artifact create(
        String         locale,
        String         factory,
        Recommendation recom
    )
    throws ServerException
    {
        logger.info("ArtifactServiceImpl.create");

        String url  = getServletContext().getInitParameter("server-url");

        return ArtifactHelper.createArtifact(url, locale, factory, recom);
    }

    /**
     * Create a new GaugeDischageCurveArtifact
     *
     * @param river    the river
     * @param gaugeref reference id of the gauge
     */
    public Artifact createGaugeDischargeCurveArtifact(
            Collection collection,
            String locale,
            String river,
            Long   gaugeref)
    throws ServerException
    {
        logger.info("ArtifactServiceImpl.createGaugeDischargeCurverArtifact");
        String url  = getServletContext().getInitParameter("server-url");

        Artifact artifact = ArtifactHelper.createGaugeDischargeCurveArtifact(url,
                locale, river, gaugeref);
        if (artifact == null) {
            return null;
        }
        logger.info("GaugeDischargeCurveArtifact created successfully");

        CollectionHelper.addArtifact(collection, artifact, url, locale);

        return artifact;
    }

}
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