teichmann@7055: package org.dive4elements.river.artifacts.access;
teichmann@7055: 
teichmann@7055: import org.dive4elements.river.artifacts.D4EArtifact;
teichmann@7055: import org.dive4elements.river.model.DGM;
teichmann@7055: 
teichmann@7055: public class DGMAccess
teichmann@7055: extends      RangeAccess
teichmann@7055: {
teichmann@7055:     private DGM dgm;
teichmann@7055: 
teichmann@7055:     private String geoJSON;
teichmann@7055: 
teichmann@7055:     public DGMAccess() {
teichmann@7055:     }
teichmann@7055: 
teichmann@7055:     public DGMAccess(D4EArtifact artifact) {
teichmann@7055:         super(artifact);
teichmann@7055:     }
teichmann@7055: 
teichmann@7055:     public DGM getDGM() {
teichmann@7055:         if (dgm == null) {
teichmann@7055:             Integer sridId = getInteger("dgm");
teichmann@7055:             dgm = DGM.getDGM(sridId);
teichmann@7055:         }
teichmann@7055:         return dgm;
teichmann@7055:     }
teichmann@7055: 
teichmann@7055:     public String getGeoJSON() {
teichmann@7055:         if (geoJSON == null) {
teichmann@7055:             geoJSON = getString("uesk.barriers");
teichmann@7055:         }
teichmann@7055:         return geoJSON;
teichmann@7055:     }
teichmann@7055: }
teichmann@7055: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :