view flys-artifacts/src/main/java/de/intevation/flys/artifacts/WMSBackgroundArtifact.java @ 1178:1b432c260e97

Enabled the FloodMapState to fetch waterlevel data from external Artifact. flys-artifacts/trunk@2764 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Thu, 15 Sep 2011 15:36:05 +0000
parents e7c1ebfc2701
children 5d8b3880a553
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package de.intevation.flys.artifacts;

import java.util.ArrayList;
import java.util.List;

import org.apache.log4j.Logger;

import de.intevation.artifacts.Artifact;
import de.intevation.artifacts.CallMeta;

import de.intevation.artifactdatabase.state.Facet;

import de.intevation.flys.artifacts.states.DefaultState;


public class WMSBackgroundArtifact extends StaticFLYSArtifact {

    public static final String NAME = "wmsbackground";


    private static final Logger logger =
        Logger.getLogger(WMSBackgroundArtifact.class);


    @Override
    public String getName() {
        return NAME;
    }


    @Override
    protected void initialize(Artifact artifact, Object context, CallMeta meta) {
        logger.debug("Initialize internal state with: "+ artifact.identifier());

        FLYSArtifact flys = (FLYSArtifact) artifact;
        addData("river", flys.getData("river"));

        List<Facet> fs = new ArrayList<Facet>();

        // TODO Add CallMeta
        DefaultState state = (DefaultState) getCurrentState(context);
        state.computeInit(this, hash(), context, meta, fs);

        if (!fs.isEmpty()) {
            facets.put(getCurrentStateId(), fs);
        }
    }
}
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