Mercurial > dive4elements > gnv-client
diff gnv-artifacts/src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java @ 86:5d4f5d26bb7a
Some Codecleanup done
gnv-artifacts/trunk@123 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Tim Englich <tim.englich@intevation.de> |
---|---|
date | Thu, 24 Sep 2009 09:39:27 +0000 |
parents | 5eb62df21f9a |
children | 6bdef6e590d6 |
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--- a/gnv-artifacts/src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java Wed Sep 23 14:32:55 2009 +0000 +++ b/gnv-artifacts/src/main/java/de/intevation/gnv/transition/timeseries/TimeSeriesOutputTransition.java Thu Sep 24 09:39:27 2009 +0000 @@ -5,7 +5,6 @@ import java.awt.Color; import java.awt.Dimension; -import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.OutputStream; import java.util.Collection; @@ -28,12 +27,19 @@ * */ public class TimeSeriesOutputTransition extends OutputTransitionBase{ + + /** + * The UID of this Class + */ + private static final long serialVersionUID = 4178407570503098858L; - protected Collection<Result> chartResult = null; /** * the logger, used to log exceptions and additonaly information */ private static Logger log = Logger.getLogger(TimeSeriesOutputTransition.class); + + protected String domainLable = "Zeit [UTC]"; + /** * Constructor */ @@ -54,18 +60,12 @@ public void out(String outputMode, OutputStream outputStream) throws TransitionException { log.debug("TimeSeriesOutputTransition"); try { - this.advance(); // TODO nur neu holen wenn hash auf chartResult sich ge�ndert hat - - + this.advance(); Collection<KeyValueDescibeData> parameters = this.getParameters(); Collection<KeyValueDescibeData> measurements = this.getMeasurements(); - String timeSeriesName = "BLA"; ChartStyle chartStyle = this.creatStyle(600,400); - StringBuffer lDiagramTitle = new StringBuffer(); - lDiagramTitle.append(/*mSelectedFis.getTitle()*/ "FIS-TITLE").append(" - ").append(/*mSelectedFeatureId[0].getTitle()*/"FeatureTitle"); // TODO: FIXME - String domainLable = "BLA"; // TODO woher bekommen wir das - ChartLabels chartLables = new ChartLabels(lDiagramTitle.toString(),domainLable , /*mSelectedParams[0].getTitle()*/ "Selected Params Title"); - createChart(outputStream, parameters, measurements, timeSeriesName, + ChartLabels chartLables = new ChartLabels(this.getSelectedFeatureName(),this.domainLable); + this.createChart(outputStream, parameters, measurements, chartStyle, chartLables); } catch (IOException e) { log.error(e,e); @@ -76,26 +76,41 @@ } } -/** - * @param outputStream - * @param parameters - * @param measurements - * @param timeSeriesName - * @param chartStyle - * @param chartLables - * @throws IOException - * @throws TechnicalChartException - */ -protected void createChart(OutputStream outputStream, - Collection<KeyValueDescibeData> parameters, - Collection<KeyValueDescibeData> measurements, String timeSeriesName, - ChartStyle chartStyle, ChartLabels chartLables) throws IOException, - TechnicalChartException { - ChartFactory chartFactory = new ChartFactory(); - chartFactory.createSimpleTimeSeriesChart(chartLables, chartStyle, timeSeriesName, - parameters, measurements, - outputStream, this.chartResult); -} + + protected String getSelectedFeatureName(){ + String collectionName = "featureid"; // TODO: Konfigurierbar machen + Collection<KeyValueDescibeData> values = this.getCollection(collectionName); + if (values != null){ + Iterator<KeyValueDescibeData> it = values.iterator(); + while(it.hasNext()){ + KeyValueDescibeData data = it.next(); + if (data.isSelected()){ + return data.getValue(); + } + } + } + return null; + } + /** + * @param outputStream + * @param parameters + * @param measurements + * @param timeSeriesName + * @param chartStyle + * @param chartLables + * @throws IOException + * @throws TechnicalChartException + */ + protected void createChart(OutputStream outputStream, + Collection<KeyValueDescibeData> parameters, + Collection<KeyValueDescibeData> measurements, + ChartStyle chartStyle, ChartLabels chartLables) throws IOException, + TechnicalChartException { + ChartFactory chartFactory = new ChartFactory(); + chartFactory.createSimpleTimeSeriesChart(chartLables, chartStyle, + parameters, measurements, + outputStream, this.chartResult); + } /** * @see de.intevation.gnv.transition.TransitionBase#purifyResult(java.util.Collection) @@ -113,12 +128,12 @@ } protected Collection<KeyValueDescibeData> getParameters(){ - String collectionName = "parameterid"; + String collectionName = "parameterid"; // TODO: Konfigurierbar machen return this.getCollection(collectionName); } protected Collection<KeyValueDescibeData> getMeasurements(){ - String collectionName = "measurementid"; + String collectionName = "measurementid"; // TODO: Konfigurierbar machen return this.getCollection(collectionName); } @@ -135,7 +150,7 @@ if (o instanceof NamedCollection<?>){ NamedCollection<KeyValueDescibeData> nc = (NamedCollection<KeyValueDescibeData>)o; - if (nc.getName().equals(collectionName)){ // TODO: konfigurierbar machen. + if (nc.getName().equals(collectionName)){ return nc; } }