Mercurial > dive4elements > gnv-client
view gnv-artifacts/src/main/java/de/intevation/gnv/transition/MinMaxTransition.java @ 255:5403452c06fc
Added proper values for calculating the Statistics of VerticalProfiles and HorizontalProfiles issue86
gnv-artifacts/trunk@330 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Tim Englich <tim.englich@intevation.de> |
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date | Thu, 12 Nov 2009 14:47:20 +0000 |
parents | 4e8f0fd8ed79 |
children |
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/** * */ package de.intevation.gnv.transition; import java.util.ArrayList; import java.util.Collection; import org.apache.log4j.Logger; import de.intevation.gnv.geobackend.base.Result; import de.intevation.gnv.transition.describedata.DefaultMinMaxDescribeData; import de.intevation.gnv.transition.describedata.DescribeData; /** * @author Tim Englich <tim.englich@intevation.de> * */ public class MinMaxTransition extends TransitionBase { /** * The UID of this Class */ private static final long serialVersionUID = -3525903792105187408L; /** * the logger, used to log exceptions and additonaly information */ private static Logger log = Logger.getLogger(MinMaxTransition.class); /** * Constructor */ public MinMaxTransition() { super(); } /** * @see de.intevation.gnv.transition.TransitionBase#purifyResult(java.util.Collection, * java.lang.String) */ @Override protected void purifyResult(Collection<Result> result, String uuid) { log.debug("MinMaxTransition.purifyResult"); Collection<Object> describeData = this.getDescibeData(uuid); if (describeData == null) { describeData = new ArrayList<Object>(); } if (result != null && result.size() == 1) { Result value = result.iterator().next(); DescribeData values = new DefaultMinMaxDescribeData(this.dataName, value.getObject("MIN"), value.getObject("MAX")); log.debug(values.toString()); describeData.add(values); } else { log.warn("Result cannot be handled as MinMax Resultset"); } this.setDescibeData(uuid, describeData); } }