Mercurial > dive4elements > river
view flys-artifacts/src/main/java/de/intevation/flys/artifacts/access/FixAnalysisAccess.java @ 4708:45d05402b2a6
Importer: Emit log message when a dry run was run.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Wed, 19 Dec 2012 11:40:19 +0100 |
parents | 8160e62bbb3a |
children | acfd48384835 |
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package de.intevation.flys.artifacts.access; import de.intevation.artifactdatabase.data.StateData; import de.intevation.flys.artifacts.FLYSArtifact; import de.intevation.flys.artifacts.model.DateRange; import java.util.Arrays; import java.util.Date; import org.apache.log4j.Logger; public class FixAnalysisAccess extends FixAccess { private static Logger log = Logger.getLogger(FixAnalysisAccess.class); protected DateRange referencePeriod; protected DateRange [] analysisPeriods; protected double [] qs; public FixAnalysisAccess() { } public FixAnalysisAccess(FLYSArtifact artifact) { super(artifact); } public DateRange getReferencePeriod() { if (referencePeriod == null) { StateData refStart = artifact.getData("ref_start"); StateData refEnd = artifact.getData("ref_end"); if (refStart == null || refEnd == null) { log.warn("missing 'ref_start' or 'ref_start' value"); return null; } try { long rs = Long.parseLong((String)refStart.getValue()); long re = Long.parseLong((String)refEnd .getValue()); if (rs > re) { long t = rs; rs = re; re = t; } Date from = new Date(rs); Date to = new Date(re); referencePeriod = new DateRange(from, to); } catch (NumberFormatException nfe) { log.warn("ref_start or ref_end is not an integer."); } } return referencePeriod; } public DateRange [] getAnalysisPeriods() { if (analysisPeriods == null) { analysisPeriods = getDateRange("ana_data"); } return analysisPeriods; } /** * @return DateRange object ranging from eldest to youngest date * of analysis and reference periods. */ public DateRange getDateRange() { DateRange refP = getReferencePeriod(); if (refP == null) { return null; } Date from = refP.getFrom(); Date to = refP.getTo(); DateRange[] rs = getAnalysisPeriods(); for (DateRange r: rs) { if (r.getFrom().before(from)) { from = r.getFrom(); } if (r.getTo().after(to)) { to = r.getTo(); } } return new DateRange(from, to); } public double [] getQs() { if (qs == null) { qs = getDoubleArray("qs"); } if (log.isDebugEnabled() && qs != null) { log.debug("qs: " + Arrays.toString(qs)); } return qs; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :