Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/main/java/de/intevation/gnv/state/layer/LayerOutputState.java @ 1068:a4e490e0af5b

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Enable GetFeatureInforRequests on all layer gnv-artifacts/trunk@1163 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Mon, 07 Jun 2010 12:17:57 +0000
parents 04967dc9c83f
children 7096a2e13676
rev   line source
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1 package de.intevation.gnv.state.layer;
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2
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3 import java.io.File;
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4 import java.io.IOException;
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5 import java.io.OutputStream;
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6 import java.util.ArrayList;
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7 import java.util.Collection;
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8 import java.util.Iterator;
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9
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10 import org.apache.log4j.Logger;
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11 import org.w3c.dom.Document;
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12 import org.w3c.dom.Node;
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13
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14 import com.vividsolutions.jts.geom.Geometry;
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15 import com.vividsolutions.jts.io.ParseException;
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16 import com.vividsolutions.jts.io.WKTReader;
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17
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18 import de.intevation.artifactdatabase.Config;
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19 import de.intevation.artifactdatabase.XMLUtils;
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20 import de.intevation.artifacts.ArtifactNamespaceContext;
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21 import de.intevation.artifacts.CallContext;
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22 import de.intevation.gnv.artifacts.context.GNVArtifactContext;
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23 import de.intevation.gnv.geobackend.base.Result;
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24 import de.intevation.gnv.geobackend.base.query.QueryExecutor;
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25 import de.intevation.gnv.geobackend.base.query.QueryExecutorFactory;
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26 import de.intevation.gnv.geobackend.base.query.exception.QueryException;
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27 import de.intevation.gnv.state.InputData;
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28 import de.intevation.gnv.state.OutputStateBase;
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29 import de.intevation.gnv.state.exception.StateException;
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30 import de.intevation.gnv.utils.ArtifactXMLUtilities;
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31 import de.intevation.gnv.utils.ExclusiveExec;
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32 import de.intevation.gnv.utils.FileUtils;
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33 import de.intevation.gnv.utils.MapfileGenerator;
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34 import de.intevation.gnv.utils.MetaWriter;
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35 import de.intevation.gnv.utils.ShapeFileWriter;
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36
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37 /**
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38 * This <code>OutputState</code> is used for Layer-Products.
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39 * @author <a href="mailto:tim.englich@intevation.de">Tim Englich</a>
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40 *
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41 */
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42 public class LayerOutputState extends OutputStateBase {
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43
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44 /**
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45 * the logger, used to log exceptions and additonaly information
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46 */
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47 private static Logger log = Logger.getLogger(LayerOutputState.class);
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48
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49 /**
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50 * The UID of this Class.
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51 */
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52 private static final long serialVersionUID = 9180957321704424049L;
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53
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54 /**
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55 * The Basename of the Templates for the WMS-Exports
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56 */
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57 public static final String LAYER_MODEL = "layer";
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58
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59 /**
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60 * The Name of the Shapefile which will be generated.
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61 */
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62 public static final String SHAPEFILE_NAME = "data";
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63
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64 /**
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65 * The ID for the Query fetching the Layer from the DB
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66 */
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67 private String dataQueryID = null;
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68
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69 /**
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70 * The ID for the Query fetching the Geometry from the DB
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71 * which should be used to Clip the Layerdata
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72 */
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73 private String geometryQueryID = null;
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74
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75 /**
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76 * The ID of the Query for fetching the Columnnames of the Table which
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77 * should put into the Shapefile.
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78 */
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79 private String columnQueryID = null;
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80
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81 /**
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82 * The ID of the Query for fetching the Information which kind of Geometry
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83 * should be put into the Shapefile.
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84 */
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85 private String geometryTypeQueryID = null;
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86
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87 /**
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88 * The ID for the Value which will hold the Geometry-Value
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89 */
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90 private String geometryID = null;
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91
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92 /**
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93 * Flag for synchronized Access of the Shapefile.
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94 */
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95 private Boolean shapeFileLock = new Boolean(true);
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96
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97 /**
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98 * The Path where the Shapefile is stored.
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99 */
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100 private String shapeFilePath;
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101
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102 /**
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103 * Constructor
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104 */
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105 public LayerOutputState() {
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106 super();
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107 }
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108
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109 public void out(Document format, Collection<InputData> inputData,
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110 OutputStream outputStream, String uuid,
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111 CallContext callContext) throws StateException {
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112 log.debug("LayerOutputState.out");
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113 String outputMode = XMLUtils.xpathString(
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114 format, XPATH_OUTPUT_MODE, ArtifactNamespaceContext.INSTANCE);
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115 if (outputMode.equalsIgnoreCase("wms")) {
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116
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117 Collection<LayerMetaData> layerMetaData =
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118 this.getRequestedLayerMetadata();
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119 if (layerMetaData != null && !layerMetaData.isEmpty()){
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120 XMLUtils.toStream(this.getWMS(uuid, callContext,
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121 layerMetaData,inputData),
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122 outputStream);
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123 }else{
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124 this.writeExceptionReport2Stream(outputStream);
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125 }
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126 }else if (outputMode.equalsIgnoreCase("zip")){
870
dfd02f8d3602 Removed trailing whitespace.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 859
diff changeset
127 Collection<LayerMetaData> layerMetaData =
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
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diff changeset
128 this.getRequestedLayerMetadata();
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diff changeset
129
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
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diff changeset
130 if (layerMetaData != null && !layerMetaData.isEmpty()){
870
dfd02f8d3602 Removed trailing whitespace.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 859
diff changeset
131 this.writeZip(uuid, callContext,
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
132 outputStream, layerMetaData);
723
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
133 }else{
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
134 this.writeExceptionReport2Stream(outputStream);
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
135 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
136
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
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parents:
diff changeset
137 }
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
138 }
723
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
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parents: 655
diff changeset
139
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
140 /**
813
79c1db3ca7cc Added some more javadocs.
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parents: 803
diff changeset
141 * Writes an exception to an output stream.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
142 *
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
143 * @param outputStream The output stream used to write the exception to.
723
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
144 */
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
145 private void writeExceptionReport2Stream(OutputStream outputStream) {
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
146 Document document = XMLUtils.newDocument();
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
147 ArtifactXMLUtilities.
723
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
148 createExceptionReport("No Data to Export", document);
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
149 XMLUtils.toStream(document,outputStream);
199982e8866e Integrated ExceptionHandling if no Data was found for the given Layer.
Tim Englich <tim.englich@intevation.de>
parents: 655
diff changeset
150 }
778
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parents: 756
diff changeset
151
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4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
diff changeset
152 /**
870
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parents: 859
diff changeset
153 * Returns the Metadata for the requested Layers for fetching the data
859
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154 * of the Layer and generating the Layer and WMS.
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diff changeset
155 * @return the Metadata for the requested Layers
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
diff changeset
156 */
859
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diff changeset
157 private Collection<LayerMetaData> getRequestedLayerMetadata(){
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
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diff changeset
158 log.debug("LayerOutputState.getRequestedLayerMetadata");
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
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parents:
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159 Collection<Result> result = this.getData(this.queryID);
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
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parents: 853
diff changeset
160 Collection<LayerMetaData> returnValue = null;
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
161 if (result != null){
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
diff changeset
162 QueryExecutor queryExecutor = QueryExecutorFactory.getInstance()
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
diff changeset
163 .getQueryExecutor();
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
164 Iterator<Result> it = result.iterator();
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
165 returnValue = new ArrayList<LayerMetaData>(result.size());
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
166 while (it.hasNext()){
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
167 Result resultValue = it.next();
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
168 String table = resultValue.getString(0);
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
169 String geometryType = this.getGeometryType(table, queryExecutor);
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
170 String where = resultValue.getString(1);
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
171 String columns = this.fetchColumns(table);
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
172 String templateID = resultValue.getString(2);
1057
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
173 String layername = resultValue.getString(3);
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
174 String[] queryValues = null;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
175 String geometryWKT = null;
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
176 if (this.geometryID != null){
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
177 InputData geometryInputData =
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
178 this.inputData.get(this.geometryID);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
179 if (geometryInputData != null){
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
180 try {
870
dfd02f8d3602 Removed trailing whitespace.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 859
diff changeset
181
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
182 Collection<Result> geometryData = queryExecutor
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
183 .executeQuery(this.geometryQueryID,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
184 new String[]{geometryInputData.getValue()});
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
185 Iterator<Result> git = geometryData.iterator();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
186 if (git.hasNext()){
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
187 Result geometryValue = git.next();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
188 geometryWKT = geometryValue.getString(0);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
189 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
190 } catch (QueryException e) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
191 log.error(e,e);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
192 }
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
193 queryValues = new String[]{columns,
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
194 table,
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
195 where,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
196 geometryWKT};
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
197 }else{
729
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
198 //Look into the presetting for an WKT
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
199 InputData geometryWKTData = this.preSettings != null ?
742
cae93c709548 Fixed NPE using the Presettings-Object without given Presettings.
Tim Englich <tim.englich@intevation.de>
parents: 729
diff changeset
200 this.preSettings.get("geometry") :
cae93c709548 Fixed NPE using the Presettings-Object without given Presettings.
Tim Englich <tim.englich@intevation.de>
parents: 729
diff changeset
201 null ;
729
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
202 if (geometryWKTData != null){
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
203 queryValues = new String[]{columns,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
204 table,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
205 where,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
206 geometryWKTData.getValue()};
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
207 }else{
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
208 queryValues = new String[]{columns,table,where};
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
209 }
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
210 }
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
211 }else{
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
212 //Look into the presetting for an WKT
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
213 InputData geometryWKTData = this.preSettings != null ?
742
cae93c709548 Fixed NPE using the Presettings-Object without given Presettings.
Tim Englich <tim.englich@intevation.de>
parents: 729
diff changeset
214 this.preSettings.get("geometry") :
cae93c709548 Fixed NPE using the Presettings-Object without given Presettings.
Tim Englich <tim.englich@intevation.de>
parents: 729
diff changeset
215 null ;
729
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
216 if (geometryWKTData != null){
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
217 queryValues = new String[]{columns,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
218 table,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
219 where,
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
220 geometryWKTData.getValue()};
d23ad22bcfe7 Integrated lookup of the Geometry which was put to the Artifact during the Instantiation
Tim Englich <tim.englich@intevation.de>
parents: 728
diff changeset
221 }else{
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
222 queryValues = new String[]{columns,table,where};
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
223 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
224 }
1057
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
225 returnValue.add(new LayerMetaData(
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
226 table, geometryType, where, columns,
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
227 templateID, queryValues, geometryWKT, layername));
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
228 }
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
229 }
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
230 return returnValue;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
231 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
232
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
233 /**
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
234 * Fetches the Data from the Databasebackend.
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
235 *
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
236 * @return the resultdata.
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
237 */
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
238 protected Collection<Result> fetchData(LayerMetaData layerMetaData){
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
239 log.debug("LayerOutputState.fetchData");
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
240 Collection<Result> data = null;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
241 QueryExecutor queryExecutor = QueryExecutorFactory.getInstance()
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
242 .getQueryExecutor();
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
243 try {
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
244 data = queryExecutor.executeQuery(dataQueryID,
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
245 layerMetaData.getQueryValues());
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
246 if (data != null && layerMetaData.getGeometryWKT() != null){
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
247 WKTReader wktReader = new WKTReader();
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
248 Geometry border = wktReader.read(layerMetaData.getGeometryWKT());
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
249 Iterator<Result> dataIt = data.iterator();
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
250 while (dataIt.hasNext()){
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
251 // Trim the Geometries using the
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
252 // Geometry if one is available.
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
253 Result current = dataIt.next();
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
254 String currentWKT = current.getString(0);
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
255 Geometry currentGeometry = null;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
256 try {
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257 currentGeometry = wktReader.read(currentWKT);
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258 } catch (Exception e) {
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259 log.error("Error parsing Geometry "+ currentWKT);
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260 log.error(e,e);
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261 }
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262 if (currentGeometry != null){
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263 Geometry newGeometry = currentGeometry.intersection(border);
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264 current.addColumnValue(0, newGeometry.toText());
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265 }
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266 }
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267 }
859
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268 } catch (QueryException e) {
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269 log.error(e,e);
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270 } catch (ParseException e){
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271 log.error(e,e);
616
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272 }
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273 return data;
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274 }
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275
813
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276
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277 /**
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278 * This method determines the geometry type on basis of a table name.
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279 *
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280 * @param tableName Name of the table in the database.
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281 * @param queryExecutor The QueryExecutor.
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282 * @return the geometry type as string (e.g. MultiPolygon, Polygon, etc).
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283 */
799
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284 private String getGeometryType(String tableName,
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285 QueryExecutor queryExecutor){
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286 String returnValue = null;
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287 String[] tables = tableName.toUpperCase().split(",");
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288 String[] filter = tables[0].split("\\.");
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289 try {
803
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290 Collection<Result> result =
799
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291 queryExecutor.executeQuery(this.geometryTypeQueryID, filter);
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diff changeset
292 if (result != null && !result.isEmpty())
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293 {
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diff changeset
294 int geometryCode = result.iterator().next().getInteger(0);
803
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295 if (geometryCode == 11 ||
799
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diff changeset
296 geometryCode == 10){
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297 returnValue = "MultiPolygon";
803
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298 }else if (geometryCode == 9 ||
799
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diff changeset
299 geometryCode == 8){
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diff changeset
300 returnValue = "MultiLineString";
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diff changeset
301 }else if (geometryCode == 7){
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diff changeset
302 returnValue = "MultiPoint";
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diff changeset
303 }else if (geometryCode == 6){
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304 returnValue = "GeometryCollection";
803
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diff changeset
305 }else if (geometryCode == 5 ||
799
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parents: 780
diff changeset
306 geometryCode == 4){
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
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diff changeset
307 returnValue = "Polygon";
803
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parents: 799
diff changeset
308 }else if (geometryCode == 3 ||
799
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diff changeset
309 geometryCode == 2){
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diff changeset
310 returnValue = "LineString";
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diff changeset
311 }else if (geometryCode == 1){
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
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diff changeset
312 returnValue = "Point";
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diff changeset
313 }else if (geometryCode == 0){
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diff changeset
314 returnValue = "Geometry";
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diff changeset
315 }
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diff changeset
316 }
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diff changeset
317 } catch (QueryException e) {
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
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diff changeset
318 log.error(e,e);
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diff changeset
319 }
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diff changeset
320 return returnValue;
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diff changeset
321 }
813
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322
79c1db3ca7cc Added some more javadocs.
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323
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
324 /**
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325 * Fetch the columns of a specific table.
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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diff changeset
326 *
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327 * @param tableName The name of the table.
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328 * @return the columns as string.
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329 */
728
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330 private String fetchColumns(String tableName){
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diff changeset
331 String returnValue = null;
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diff changeset
332 try {
756
1614b27dcbfa Added Support of Layers which are Joined from two Tables.
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parents: 742
diff changeset
333 String[] tables = tableName.toUpperCase().split(",");
1614b27dcbfa Added Support of Layers which are Joined from two Tables.
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parents: 742
diff changeset
334 String[] filter = tables[0].split("\\.");
1614b27dcbfa Added Support of Layers which are Joined from two Tables.
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parents: 742
diff changeset
335 // Only use the first Table the second one will be ignored.
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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diff changeset
336 QueryExecutor queryExecutor = QueryExecutorFactory.getInstance()
859
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diff changeset
337 .getQueryExecutor();
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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diff changeset
338 Collection<Result> columnData = queryExecutor.
778
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diff changeset
339 executeQuery(this.columnQueryID,
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
340 filter);
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
341 if (columnData != null && !columnData.isEmpty()){
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
342 StringBuffer sb = new StringBuffer();
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
343 synchronized (sb) {
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
344 Iterator<Result> it = columnData.iterator();
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
345 while(it.hasNext()){
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
346 Result current = it.next();
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
347 sb.append(current.getString(0));
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
348 if (it.hasNext()){
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
349 sb.append(" , ");
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Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
350 }
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
351 }
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
352 }
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
353 returnValue = sb.toString();
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
354 }
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
355 } catch (QueryException e) {
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
356 log.error(e,e);
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
357 }
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 724
diff changeset
358 return returnValue;
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
359 }
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
360
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
361
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
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parents:
diff changeset
362 @Override
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
363 public void setup(Node configuration) {
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
364 log.debug("LayerOutputState.setup");
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
365 super.setup(configuration);
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
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parents: 616
diff changeset
366 this.dataQueryID = Config.getStringXPath(configuration,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
367 "queryID-layerdata");
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
368 this.geometryID = Config.getStringXPath(configuration,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
369 "inputvalue-geometry");
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
370 this.geometryQueryID = Config.getStringXPath(configuration,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
371 "queryID-geometry");
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
372
728
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
373 this.columnQueryID = "layer_colums"; //Config.getStringXPath(configuration,
f6630d0203da Put all Attributes of the Databasetables into the Shapefile which will be produced for the Product Layer
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parents: 724
diff changeset
374 // "queryID-columns");
799
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
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parents: 780
diff changeset
375 this.geometryTypeQueryID = "geometry_type";
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
376 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
377
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
378
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
379 /**
822
ac1b9f00603f Added more Javadoc. Removed obsolet TODO-Flags. Added missing Files to Revision 907
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parents: 813
diff changeset
380 * Write the resultdata to shapefiles.
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
381 *
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
382 * @param uuid The UUID of the current artifact.
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parents: 803
diff changeset
383 * @param data The finalized data used for shapefile creation.
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
384 * @param callContext The CallContext object.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
385 * @param geometryType The geometry type.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
386 * @return the shapefile path.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
387 */
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
388 protected String writeToShapeFile(
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
389 String uuid,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
390 Collection<Result> data,
799
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
391 CallContext callContext,
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
392 String geometryType,
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
393 int layerNumber
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
394 ) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
395 boolean success = false;
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
396 if (data != null && !data.isEmpty()){
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
397 File shapeDir = new File(shapeFilePath);
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
398 try {
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
399 File shapeFile = new File(shapeDir, createShapeFileName(layerNumber));
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
400 if (!ShapeFileWriter.writeDataToFile(shapeFile, "data", data,geometryType)){
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
401 log.error("writing data into shapefile failed");
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
402 return null;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
403 }
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
404 success = true;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
405 callContext.afterCall(CallContext.STORE);
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
406 return shapeFilePath;
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
407 }
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
408 finally {
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
409 if (!success) {
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
410 FileUtils.deleteRecursive(shapeDir);
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
411 }
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
412 }
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
413 }else{
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
414 return null;
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
415 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
416 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
417
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
418 /**
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
419 * Check if the ShapeDir exists and if it exists delete all Contents
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
420 * in it. If it not exists the Director will be created.
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
421 * @param baseDir the BaseDirectory for all ShapeDirs
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
422 * @param uuid the UUID which is used to create the Directory
870
dfd02f8d3602 Removed trailing whitespace.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 859
diff changeset
423 * @return true if the directory exists or could be created.
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
424 * false if the directory could not be created.
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
425 */
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
426 private boolean createShapeDir(File baseDir, String uuid){
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
427 File shapeDir = new File(baseDir, uuid);
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
428 boolean createdDir = false;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
429 synchronized (shapeFileLock) {
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
430 if (shapeDir.exists()) {
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
431 FileUtils.deleteContent(shapeDir); // TODO Place on getZip and getWMS
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
432 }
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
433 else if (!shapeDir.mkdirs()) {
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
434 log.error("cannot create directory '"
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
435 + shapeDir.getAbsolutePath() + "'");
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
436 return false;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
437 }
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
438 createdDir = true;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
439 }
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
440 shapeFilePath = shapeDir.getAbsolutePath();
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
441 return createdDir;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
442 }
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
443
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
444 /**
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
445 * Create a zip archive with the shapefiles of the given shapefiles path and
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
446 * write it to <code>output</code>.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
447 *
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
448 * @param uuid The UUID of the current artifact.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
449 * @param callContext The CallContext object.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
450 * @param output The output stream.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
451 * @param data The data to be written to shapefile.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
452 * @param geometryType The geometry type.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
453 * @throws StateException if an error occured while zipfile creation.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
454 */
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
455 protected void writeZip(
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
456 String uuid,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
457 CallContext callContext,
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
458 OutputStream output,
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
459 Collection<LayerMetaData> layerMetaData
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
460 )
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
461 throws StateException
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
462 {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
463 try {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
464 String p = getShapeFilePath();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
465 if (p != null) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
466 File dir = new File(p);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
467 if (dir.isDirectory()) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
468 FileUtils.createZipArchive(dir, output);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
469 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
470 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
471 else {
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
472 File baseDir = shapefileDirectory(callContext);
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
473 if (!this.createShapeDir(baseDir, uuid)){
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
474 return;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
475 }
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
476 Iterator<LayerMetaData> it = layerMetaData.iterator();
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
477 int i = 1;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
478 while(it.hasNext()){
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
479 LayerMetaData lmd = it.next();
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
480 Collection<Result> data = this.fetchData(lmd);
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
481 p = writeToShapeFile(uuid, data, callContext,lmd.getGeometryType(),i++);
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
482 }
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
483 if (p != null) {
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
484 FileUtils.createZipArchive(new File(p), output);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
485 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
486 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
487 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
488 catch (IOException ioe) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
489 log.error(ioe.getLocalizedMessage(), ioe);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
490 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
491 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
492
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
493 /**
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
494 * Returns the shapefile path.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
495 *
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
496 * @return the shapefile path.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
497 */
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
498 public String getShapeFilePath() {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
499 synchronized (shapeFileLock) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
500 return shapeFilePath;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
501 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
502 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
503
1044
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
504
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
505 /**
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
506 * Set the shapefile path.
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
507 */
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
508 public void setShapeFilePath(String shapeFilePath) {
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
509 synchronized (shapeFileLock) {
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
510 this.shapeFilePath = shapeFilePath;
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
511 }
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
512 }
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
513
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
514 /**
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
515 * Returns the basic-directory where the Shapefiles should be placed in.
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
516 * @param callContext the Context of this Call
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
517 * @return the Directory where the Shapefiles could be placed in.
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
518 * (Please create an own directory in this dir and not put the
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
519 * Files directly in it)
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
520 */
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
521 private static File shapefileDirectory(CallContext callContext) {
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
522 // Code was taken from HorizontalCrossSectionMeshOutputState
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
523 GNVArtifactContext context =
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
524 (GNVArtifactContext)callContext.globalContext();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
525 File dir = (File)context.get(
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
526 GNVArtifactContext.HORIZONTAL_CROSS_SECTION_RESULT_SHAPEFILE_PATH_KEY);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
527 return dir != null
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
528 ? dir
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
529 : GNVArtifactContext.DEFAULT_HORIZONTAL_CROSS_SECTION_PROFILE_SHAPEFILE_PATH;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
530 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
531
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
532
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
533 @Override
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
534 public void endOfLife(Object globalContext) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
535 super.endOfLife(globalContext);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
536 // do it in background
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
537 new Thread() {
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
538 @Override
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
539 public void run() {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
540 String path = resetShapeFilePath();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
541 if (path == null) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
542 return;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
543 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
544 File dir = new File(path);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
545 for (int i = 0; i < 10; ++i) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
546 if (!dir.exists() || FileUtils.deleteRecursive(dir)) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
547 MapfileGenerator.getInstance().update();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
548 return;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
549 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
550 try {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
551 Thread.sleep(10000L);
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
552 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
553 catch (InterruptedException ie) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
554 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
555 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
556
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
557 log.error("failed to remove directory '" + path + "'");
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
558 } // run
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
559 }.start();
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
560 }
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
561
822
ac1b9f00603f Added more Javadoc. Removed obsolet TODO-Flags. Added missing Files to Revision 907
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
562 /**
ac1b9f00603f Added more Javadoc. Removed obsolet TODO-Flags. Added missing Files to Revision 907
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
563 * Resets the Settings e.g shapeFilePath and templateID
ac1b9f00603f Added more Javadoc. Removed obsolet TODO-Flags. Added missing Files to Revision 907
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
564 * @return
ac1b9f00603f Added more Javadoc. Removed obsolet TODO-Flags. Added missing Files to Revision 907
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
565 */
ac1b9f00603f Added more Javadoc. Removed obsolet TODO-Flags. Added missing Files to Revision 907
Tim Englich <tim.englich@intevation.de>
parents: 813
diff changeset
566 private String resetShapeFilePath() {
649
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
567 synchronized (shapeFileLock) {
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
568 String path = shapeFilePath;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
569 shapeFilePath = null;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
570 return path;
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
571 }
4fc97074eb90 Added Support for writing Shapefiles and Export them as an Zipfile for the Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 616
diff changeset
572 }
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
573
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
574
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
575 /**
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
576 * Write data to shapefiles and feed a map service with information about
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
577 * these shapefiles. The map service can be queried for displaying
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
578 * corresponding layers as WMS.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
579 *
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
580 * @param uuid The UUID of the current artifact.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
581 * @param callContext The CallContext object.
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
582 * @param layerMetaData The Metadata which is required to create the
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
583 * different Layers.
828
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
584 * @param inputData the Parameters which are send by the out-Call.
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
585 * @return a document with some meta information (shapefile path, geometry
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
586 * type, time to live of the current artifact, etc).
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
587 * @throws StateException if an error occured while shapefile writing.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
588 */
1044
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
589 protected Document getWMS(
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
590 String uuid,
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
591 CallContext callContext,
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
592 Collection<LayerMetaData> layerMetaData,
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
593 Collection<InputData> inputData)
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
594 throws StateException
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
595 {
1044
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
596 Document document = XMLUtils.newDocument();
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
597
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
598 File baseDir = shapefileDirectory(callContext);
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
599 File shapeDir = new File(baseDir, uuid);
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
600
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
601 boolean success = false;
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
602 boolean createdDir = false;
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
603
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
604 try {
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
605 // create shapefile directory or delete content if it already exists
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
606 synchronized (shapeFileLock) {
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
607 if (shapeDir.exists()) {
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
608 FileUtils.deleteContent(shapeDir);
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
609 }
1044
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
610 else if (!shapeDir.mkdirs()) {
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
611 log.error("cannot create directory '"
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
612 + shapeDir.getAbsolutePath() + "'");
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
613 return null;
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
614 }
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
615 setShapeFilePath(shapeDir.getAbsolutePath());
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
616 createdDir = true;
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
617 }
1044
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
618
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
619 // process data
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
620 Iterator<LayerMetaData> it = layerMetaData.iterator();
1057
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
621
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
622 // create meta file
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
623 Document meta = MetaWriter.initMeta();
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
624 MetaWriter.insertAbstractMeta(callContext, meta);
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
625
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
626 String path = getShapeFilePath();
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
627 String prefix = getLayerPrefix(inputData);
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
628
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
629 if (prefix == null) {
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
630 prefix = uuid;
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
631 }
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
632
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
633 int layerNumber = 0;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
634 while (it.hasNext()){
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
635 LayerMetaData lmd = it.next();
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
636 layerNumber ++;
1057
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
637
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
638 String geometryType = lmd.getGeometryType();
1057
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
639 String templateId = lmd.getTemplateID();
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
640
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
641 ExclusiveExec.UniqueKey key = ExclusiveExec.INSTANCE.acquire(uuid);
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
642 try{
1057
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
643 Collection<Result> results = this.fetchData(lmd);
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
644 if (results != null && writeToShapeFile(uuid, results,
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
645 callContext,
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
646 geometryType,
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
647 layerNumber) != null) {
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
648 String name = getLayerName(uuid, layerNumber);
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
649 String base = lmd.getLayertitle();
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
650 String title = getLayerTitle(prefix, base);
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
651 String data = getLayerData(
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
652 uuid, createShapeFileName(layerNumber));
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
653 String type = determineGeometryType(geometryType);
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
654 String status = "OFF";
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
655 String model = findParameterTitle(
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
656 geometryType, templateId);
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
657
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
658 MetaWriter.insertLayer(
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
659 callContext, meta, name, title,
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
660 data, model, type, status);
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
661 }
1044
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
662
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
663 success = true;
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
664
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
665 if (meta != null && !it.hasNext()) {
1057
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
666 MetaWriter.writeMetaFile(path, meta);
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
667 MapfileGenerator.getInstance().update();
1057
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
668 return meta;
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
669 }
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
670 }finally{
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
671 ExclusiveExec.INSTANCE.release(key);
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
672 }
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
673 }
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
674 return document;
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
675 }
1044
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
676 finally {
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
677 if (!success && createdDir) {
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
678 FileUtils.deleteRecursive(shapeDir);
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
679 }
461d4489705c Improved directoy handling for incoming wms requests on product 'Layer' (issue269).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 870
diff changeset
680 }
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
681 }
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
682
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
683 /**
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
684 * Creates the name of the Shapefile
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
685 * @param layerNumber the Number of the Layer
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
686 * @return the create name of the Shapefile.
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
687 */
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
688 private String createShapeFileName(int layerNumber) {
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
689 return SHAPEFILE_NAME+"_"+layerNumber+".shp";
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
690 }
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
691
778
9a828e5a2390 Removed trailing whitespace
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 756
diff changeset
692
1057
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
693 protected String getLayerName(String uuid, int idx) {
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
694 return uuid + "_" + idx;
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
695 }
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
696
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
697
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
698 protected String getLayerTitle(String prefix, String base) {
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
699 return prefix + "_" + base;
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
700 }
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
701
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
702
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
703 protected String getLayerData(String shapeDir, String filename) {
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
704 File path = new File(shapeDir, filename);
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
705
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
706 return path.toString();
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
707 }
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
708
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
709
828
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
710 /**
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
711 * Returns the parameterType for the Layer.
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
712 * @param geometryType
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
713 * @return
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
714 */
859
3fbabd4803d7 ISSUE252 Make it possible to export more than one Layer
Tim Englich <tim.englich@intevation.de>
parents: 853
diff changeset
715 private String findParameterTitle(String geometryType, String templateID) {
828
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
716 String paramType = LAYER_MODEL+"_"+templateID;
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
717 if (!MapfileGenerator.getInstance().templateExists(paramType)){
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
718 // If the template doesn't exist the Defaulttemplates will be used.
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
719 paramType = LAYER_MODEL+"_"+
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
720 this.determineDefaultTemplateName(geometryType);
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
721 }
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
722 return paramType;
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
723 }
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
724
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
725 /**
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
726 * Find the title for a wms layer specified by the user.
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
727 *
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
728 * @param inputData A collection with InputData objects.
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
729 * @return the title.
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
730 */
1057
04967dc9c83f The title of a layer can be changed by the user. Product 'Layer' and 'Horizontalschnitt' now use the same code path to write the meta information file. (issue198)
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1044
diff changeset
731 protected String getLayerPrefix(Collection<InputData> inputData) {
828
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
732 for (InputData data: inputData) {
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
733 String name = data.getName();
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
734 if (name != null && name.equals("title")) {
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
735 return (String) data.getValue();
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
736 }
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
737 }
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
738 return null;
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
739 }
28028979c813 Integrated the possibility to change the Title of an Layer in Product Layer.
Tim Englich <tim.englich@intevation.de>
parents: 822
diff changeset
740
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
741
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
742 /**
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
743 * Turns the geometry type into a form used for the templating mechanism
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
744 * while mapfile generation.
835
2423cefe7d39 Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 828
diff changeset
745 *
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
746 * @param geometryType The original geometry type.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
747 * @return a valid geometry type fpr the template mechanism.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
748 */
799
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
749 private String determineGeometryType(String geometryType){
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
750 String returnValue = geometryType.toLowerCase();
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
751 if (returnValue.equalsIgnoreCase("linestring")){
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
752 returnValue = "Line";
799
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
753 }else if (returnValue.equalsIgnoreCase("multilinestring")){
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
754 returnValue ="Line";
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
755 }else if (returnValue.equalsIgnoreCase("multipolygon")){
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
756 returnValue = "Polygon";
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
757 }
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
758 return returnValue;
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
759 }
803
feae2f9d6c6f Removed trailing whitespace.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 799
diff changeset
760
813
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
761
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
762 /**
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
763 * Determine the default template name if no special template is existing
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
764 * for this layer.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
765 *
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
766 * @param geometryType The geometry type.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
767 * @return a default geometry fitting to the original geometry type.
79c1db3ca7cc Added some more javadocs.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 803
diff changeset
768 */
799
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
769 private String determineDefaultTemplateName(String geometryType){
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
770 String returnValue = geometryType.toLowerCase();
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
771 if (returnValue.equalsIgnoreCase("multilinestring")){
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
772 returnValue ="linestring";
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
773 }else if (returnValue.equalsIgnoreCase("multipolygon")){
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
774 returnValue = "polygon";
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
775 }else if (returnValue.equalsIgnoreCase("multipoint")){
feeaf5aec552 ISSUE213: Wrong Geometrytype used for the generation of an Layer with Multipolygon-Geometries
Tim Englich <tim.englich@intevation.de>
parents: 780
diff changeset
776 returnValue = "point";
655
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
777 }
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
778 return returnValue;
6eccb68a8b99 Added WMS-Publishing to Product Layer
Tim Englich <tim.englich@intevation.de>
parents: 649
diff changeset
779 }
616
93978859fa9e Added the Configuration and the Classes for the new Product Layer.
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
780 }
836
05bf8534a35a Using unix line endings only.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 835
diff changeset
781 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org