teichmann@5831: package org.dive4elements.river.artifacts.access;
raimund@3887: 
raimund@3898: import java.util.Arrays;
raimund@3898: 
raimund@3898: import org.apache.log4j.Logger;
raimund@3898: 
teichmann@5831: import org.dive4elements.artifacts.CallContext;
teichmann@5831: import org.dive4elements.river.artifacts.FLYSArtifact;
teichmann@5831: import org.dive4elements.river.utils.FLYSUtils;
teichmann@5831: import org.dive4elements.river.utils.StringUtil;
raimund@3887: 
raimund@3887: 
raimund@3887: public class BedDifferencesAccess
raimund@3887: extends RiverAccess
raimund@3887: {
raimund@3898:     private static Logger logger = Logger.getLogger(BedDifferencesAccess.class);
raimund@3887:     private String yearEpoch;
raimund@3887:     private String[] diffs;
raimund@3887: 
raimund@3887:     private CallContext context;
raimund@3887: 
raimund@3887:     public BedDifferencesAccess(FLYSArtifact artifact, CallContext context) {
raimund@3887:         super(artifact);
raimund@3887:         this.context = context;
raimund@3887:     }
raimund@3887: 
raimund@3887:     public String getYearEpoch() {
raimund@3898:         yearEpoch = getString("ye_select");
raimund@3887:         return yearEpoch;
raimund@3887:     }
raimund@3887: 
raimund@3887:     public FLYSArtifact[][] getDifferenceArtifacts() {
raimund@3898:         diffs = getString("diffids").split("#");
raimund@3898:         logger.debug("diffs: " + Arrays.toString(diffs));
raimund@3898:         FLYSArtifact[][] artifacts = new FLYSArtifact[diffs.length/2][2];
raimund@3898:         for (int i = 0; i < diffs.length; i += 2) {
raimund@3898:             String diff1 = StringUtil.unbracket(diffs[0 + 2*i]);
raimund@3898:             String diff2 = StringUtil.unbracket(diffs[1 + 2*i]);
raimund@3887:             String[] diff1parts = diff1.split(";");
raimund@3887:             String[] diff2parts = diff2.split(";");
raimund@3898:             logger.debug("creating 2 artifacts." + diff1parts[0] + "; " + diff2parts[0]);
raimund@3887:             artifacts[i][0] = FLYSUtils.getArtifact(diff1parts[0], context);
raimund@3898:             artifacts[i][1] = FLYSUtils.getArtifact(diff2parts[0], context);
raimund@3887:         }
raimund@3887:         return artifacts;
raimund@3887:     }
raimund@3887: 
raimund@3887:     public static int getHeightId(FLYSArtifact artifact) {
raimund@3887:         Access a = new Access(artifact);
raimund@3887:         return a.getInteger("height_id");
raimund@3887:     }
raimund@3887: }
felix@4528: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :