Mercurial > dive4elements > river
view artifacts/src/main/java/org/dive4elements/river/artifacts/access/SQRelationAccess.java @ 7297:257d72524249
doc fix <3 .
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
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date | Fri, 11 Oct 2013 12:44:25 +0200 |
parents | a56fe3bc6700 |
children | d8d0caaf60a2 |
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/* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde * Software engineering by Intevation GmbH * * This file is Free Software under the GNU AGPL (>=v3) * and comes with ABSOLUTELY NO WARRANTY! Check out the * documentation coming with Dive4Elements River for details. */ package org.dive4elements.river.artifacts.access; import java.util.Date; import java.util.List; import org.apache.log4j.Logger; import org.dive4elements.river.artifacts.D4EArtifact; import org.dive4elements.river.artifacts.model.DateRange; import org.dive4elements.river.model.MeasurementStation; public class SQRelationAccess extends RiverAccess { private static Logger log = Logger.getLogger(SQRelationAccess.class); protected Double location; protected DateRange period; protected Double outliers; private String method; protected MeasurementStation measurementStation; public SQRelationAccess() { } public SQRelationAccess(D4EArtifact artifact) { super(artifact); } public Double getLocation() { if (location == null) { // XXX: The parameter name suggests plural!? location = getDouble("ld_locations"); } if (log.isDebugEnabled()) { log.debug("location: " + location); } return location; } public DateRange getPeriod() { if (period == null) { Long start = getLong("start"); Long end = getLong("end"); if (start != null && end != null) { period = new DateRange(new Date(start), new Date(end)); } } return period; } public Double getOutliers() { if (outliers == null) { outliers = getDouble("outliers"); } if (log.isDebugEnabled()) { log.debug("outliers: " + outliers); } return outliers; } public String getOutlierMethod() { if (method == null) { method = getString("outlier-method"); } if (log.isDebugEnabled()) { log.debug("outlier-method: " + method); } return method; } public String getMeasurementStationName() { MeasurementStation station = getMeasurementStation(); return station == null ? null : station.getName(); } public String getMeasurementStationGaugeName() { MeasurementStation station = getMeasurementStation(); return station == null ? null : station.getGaugeName(); } public MeasurementStation getMeasurementStation() { if (measurementStation != null) { return measurementStation; } List<MeasurementStation> candidates = MeasurementStation.getStationsAtKM( getRiverName(), getLocation()); if (candidates != null) { // Just take the first one as we only use the name // and that "should" be unique at the location measurementStation = candidates.get(0); } return measurementStation; } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :