diff gnv-artifacts/src/main/java/de/intevation/gnv/transition/profile/verticalcrosssection/VerticalCrossSectionOutputTransition.java @ 300:6a3a02e004d9

Refactored process of chart generation. Charts will be generated via Chart-Interface from rev351 and no more via factory classes. gnv-artifacts/trunk@354 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 20 Nov 2009 13:51:14 +0000
parents bab92ad1165d
children f0f106c7b906
line wrap: on
line diff
--- a/gnv-artifacts/src/main/java/de/intevation/gnv/transition/profile/verticalcrosssection/VerticalCrossSectionOutputTransition.java	Thu Nov 19 17:54:18 2009 +0000
+++ b/gnv-artifacts/src/main/java/de/intevation/gnv/transition/profile/verticalcrosssection/VerticalCrossSectionOutputTransition.java	Fri Nov 20 13:51:14 2009 +0000
@@ -9,15 +9,19 @@
 import java.io.UnsupportedEncodingException;
 import java.util.Collection;
 import java.util.Iterator;
+import java.util.Locale;
 
 import org.apache.log4j.Logger;
 
+import org.jfree.chart.ChartTheme;
+
 import au.com.bytecode.opencsv.CSVWriter;
 
 import com.vividsolutions.jts.geom.Point;
 import com.vividsolutions.jts.io.ParseException;
 import com.vividsolutions.jts.io.WKTReader;
 
+import de.intevation.gnv.chart.Chart;
 import de.intevation.gnv.chart.ChartLabels;
 import de.intevation.gnv.chart.ChartStyle;
 import de.intevation.gnv.chart.VerticalCrossSectionChartFactory;
@@ -51,12 +55,58 @@
         super.domainLable = "Depth [m]";
     }
 
+
+    protected Chart getChart(
+        ChartLabels  chartLables,
+        ChartTheme   chartTheme,
+        Collection   parameters,
+        Collection   measurements,
+        Collection   result,
+        Collection   dates,
+        Locale       locale,
+        String       uuid
+    ) {
+        Chart chart = null;
+
+        if (CACHE_CHART) {
+            log.info("Try to get verticalcrosssection chart from cache.");
+            chart = (Chart) getChartFromCache(uuid);
+        }
+
+        if (chart != null)
+            return chart;
+
+        log.info("Chart not in cache yet.");
+        
+        log.warn("This sort of chart is not implemented yet.");
+        /* TODO Implement a special chart for this sort of charts.
+        chart = new VerticalProfileChart(
+            chartLables,
+            chartTheme,
+            parameters,
+            measurements,
+            result,
+            dates,
+            locale
+        );
+        chart.generateChart();
+
+        if (CACHE_CHART) {
+            log.info("Put chart into cache.");
+            purifyChart(chart, uuid);
+        }
+        */
+
+        return chart;
+    }
+
     /**
      * @see de.intevation.gnv.transition.timeseries.TimeSeriesOutputTransition#createChart(java.io.OutputStream,
      *      java.util.Collection, java.util.Collection, java.lang.String,
      *      de.intevation.gnv.chart.ChartStyle,
      *      de.intevation.gnv.chart.ChartLabels)
      */
+    /*
     @Override
     protected void createChart(OutputStream outputStream,
                                Collection<KeyValueDescibeData> parameters,
@@ -69,6 +119,7 @@
                 chartStyle, parameters, measurements, dates, outputStream, this
                         .getChartResult(uuid));
     }
+    */
 
     /**
      * @see de.intevation.gnv.transition.timeseries.TimeSeriesOutputTransition#getStatisticsGenerator()

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