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annotate artifacts/src/main/java/org/dive4elements/river/exports/process/DefaultProcessor.java @ 7057:1011a40ee79c generator-refactoring

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Add Default Processor implementation and make processors inherit it.
author Andre Heinecke <aheinecke@intevation.de>
date Fri, 20 Sep 2013 09:55:17 +0200
parents
children f9d5020af0af
rev   line source
7057
1011a40ee79c Add Default Processor implementation and make processors inherit it.
Andre Heinecke <aheinecke@intevation.de>
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1 /* Copyright (C) 2013 by Bundesanstalt für Gewässerkunde
1011a40ee79c Add Default Processor implementation and make processors inherit it.
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2 * Software engineering by Intevation GmbH
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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6 * documentation coming with Dive4Elements River for details.
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7 */
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8
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9 package org.dive4elements.river.exports.process;
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10
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11 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet;
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12 import org.dive4elements.river.exports.XYChartGenerator;
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13 import org.dive4elements.river.themes.ThemeDocument;
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14
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15 /** Dummy implementation for the Processor interface.
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16 */
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17 public class DefaultProcessor implements Processor {
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18
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19 /**
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20 * Processes data to generate e.g. a chart.
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21 *
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22 * @param generator XYChartGenerator to add output on.
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23 * @param aandf The artifact and facet
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24 * @param theme The theme that contains styling information.
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25 * @param visible The visibility of the curve.
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26 * @param index The index of the curve
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27 */
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28 public void doOut(
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29 XYChartGenerator generator,
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30 ArtifactAndFacet aandf,
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31 ThemeDocument theme,
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32 boolean visible,
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33 int indexu)
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34 {
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35 return;
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36 }
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37
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38 /**
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39 * Returns true if the Processor class is able to generate output for a facet type
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40 *
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41 * @param facettype Name of the facet type
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42 * @return true if the facettype can be processed
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43 */
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44 public boolean canHandle(String facettype)
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45 {
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46 return false;
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47 }
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48 }
http://dive4elements.wald.intevation.org