Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/BedDifferencesAccess.java @ 4655:cd44d28d0fbc
Move the access to artifact data to the Access object
Use BedHeightAccess class to receive the data from the artifact. This abstracts
the data access from the actual artifact.
author | Björn Ricks <bjoern.ricks@intevation.de> |
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date | Tue, 11 Dec 2012 09:44:04 +0100 |
parents | cbd0fafcb26b |
children |
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package de.intevation.flys.artifacts.access; import java.util.Arrays; import org.apache.log4j.Logger; import de.intevation.artifacts.CallContext; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.utils.FLYSUtils; import de.intevation.flys.utils.StringUtil; public class BedDifferencesAccess extends RiverAccess { private static Logger logger = Logger.getLogger(BedDifferencesAccess.class); private String yearEpoch; private String[] diffs; private CallContext context; public BedDifferencesAccess(FLYSArtifact artifact, CallContext context) { super(artifact); this.context = context; } public String getYearEpoch() { yearEpoch = getString("ye_select"); return yearEpoch; } public FLYSArtifact[][] getDifferenceArtifacts() { diffs = getString("diffids").split("#"); logger.debug("diffs: " + Arrays.toString(diffs)); FLYSArtifact[][] artifacts = new FLYSArtifact[diffs.length/2][2]; for (int i = 0; i < diffs.length; i += 2) { String diff1 = StringUtil.unbracket(diffs[0 + 2*i]); String diff2 = StringUtil.unbracket(diffs[1 + 2*i]); String[] diff1parts = diff1.split(";"); String[] diff2parts = diff2.split(";"); logger.debug("creating 2 artifacts." + diff1parts[0] + "; " + diff2parts[0]); artifacts[i][0] = FLYSUtils.getArtifact(diff1parts[0], context); artifacts[i][1] = FLYSUtils.getArtifact(diff2parts[0], context); } return artifacts; } public static int getHeightId(FLYSArtifact artifact) { Access a = new Access(artifact); return a.getInteger("height_id"); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :