Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/SedimentLoadAccess.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> |
---|---|
date | Tue, 11 Dec 2012 09:44:04 +0100 |
parents | de4832ffde2a |
children | a3dc382bc1ca |
line wrap: on
line source
package de.intevation.flys.artifacts.access; import gnu.trove.TIntArrayList; import org.apache.log4j.Logger; import de.intevation.flys.artifacts.FLYSArtifact; public class SedimentLoadAccess extends RiverAccess { private static final Logger logger = Logger.getLogger(BedHeightAccess.class); private int[] singleIDs; private int[] epochIDs; private Double lowerKM; private Double upperKM; private String time; private String unit; public SedimentLoadAccess(FLYSArtifact artifact) { super(artifact); } public Double getLowerKM() { if (lowerKM == null) { lowerKM = getDouble("ld_from"); } return lowerKM; } public Double getUpperKM() { if (upperKM == null) { upperKM = getDouble("ld_to"); } return upperKM; } public String getYearEpoch() { if (time == null) { time = getString("ye_select"); } return time; } public int[] getPeriod() { if (getYearEpoch().equals("year") ) { Integer start = getInteger("start"); Integer end = getInteger("end"); if (start == null || end == null) { logger.warn("No 'start' or 'end' parameter specified!"); return null; } return new int[]{start.intValue(), end.intValue()}; } return null; } public int[][] getEpochs() { if (getYearEpoch().equals("epoch") || getYearEpoch().equals("off_epoch") ) { String data = getString("epochs"); if (data == null) { logger.warn("No 'epochs' parameter specified!"); return null; } String[] parts = data.split(";"); int[][] list = new int[parts.length][]; for (int i = 0; i < parts.length; i++) { String[] values = parts[i].split(","); TIntArrayList ints = new TIntArrayList(); try { ints.add(Integer.parseInt(values[0])); ints.add(Integer.parseInt(values[1])); list[i] = ints.toNativeArray(); } catch (NumberFormatException nfe) { logger.warn("Cannot parse int from string: '" + values + "'"); } } return list; } return null; } public String getUnit () { if (unit == null) { unit = getString("unit"); } return unit; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :