root / trunk / extensions / extGeoProcessing / src / com / iver / gvsig / geoprocessing / impl / jtsprocessors / FeaturePersisterProcessor.java @ 4447
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1 | 4152 | azabala | /*
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2 | * Created on 16-feb-2006
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3 | *
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4 | * gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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5 | *
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6 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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7 | *
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8 | * This program is free software; you can redistribute it and/or
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9 | * modify it under the terms of the GNU General Public License
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10 | * as published by the Free Software Foundation; either version 2
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11 | * of the License, or (at your option) any later version.
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12 | *
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13 | * This program is distributed in the hope that it will be useful,
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14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 | * GNU General Public License for more details.
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17 | *
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18 | * You should have received a copy of the GNU General Public License
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19 | * along with this program; if not, write to the Free Software
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20 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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21 | *
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22 | * For more information, contact:
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23 | *
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24 | * Generalitat Valenciana
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25 | * Conselleria d'Infraestructures i Transport
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26 | * Av. Blasco Ib??ez, 50
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27 | * 46010 VALENCIA
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28 | * SPAIN
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29 | *
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30 | * +34 963862235
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31 | * gvsig@gva.es
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32 | * www.gvsig.gva.es
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33 | *
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34 | * or
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35 | *
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36 | * IVER T.I. S.A
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37 | * Salamanca 50
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38 | * 46005 Valencia
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39 | * Spain
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40 | *
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41 | * +34 963163400
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42 | * dac@iver.es
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43 | */
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44 | /* CVS MESSAGES:
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45 | *
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46 | * $Id$
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47 | * $Log$
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48 | 4447 | azabala | * Revision 1.4 2006-03-15 18:34:03 azabala
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49 | * *** empty log message ***
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50 | *
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51 | * Revision 1.3 2006/03/14 18:32:46 fjp
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52 | 4418 | fjp | * Cambio con LayerDefinition para que sea compatible con la definici?n de tablas tambi?n.
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53 | *
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54 | * Revision 1.2 2006/02/26 20:54:52 azabala
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55 | 4152 | azabala | * *** empty log message ***
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56 | *
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57 | 4201 | azabala | * Revision 1.1 2006/02/17 16:33:25 azabala
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58 | * *** empty log message ***
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59 | 4152 | azabala | *
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60 | 4201 | azabala | *
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61 | 4152 | azabala | */
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62 | package com.iver.gvsig.geoprocessing.impl.jtsprocessors; |
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63 | |||
64 | import com.hardcode.gdbms.engine.data.driver.DriverException; |
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65 | import com.hardcode.gdbms.engine.values.Value; |
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66 | import com.iver.cit.gvsig.fmap.core.IFeature; |
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67 | import com.iver.cit.gvsig.fmap.core.IGeometry; |
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68 | import com.iver.cit.gvsig.fmap.core.v02.FConverter; |
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69 | import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
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70 | 4418 | fjp | import com.iver.cit.gvsig.fmap.drivers.ITableDefinition; |
71 | 4152 | azabala | import com.iver.cit.gvsig.fmap.edition.DefaultRowEdited; |
72 | import com.iver.cit.gvsig.fmap.edition.EditionException; |
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73 | import com.iver.cit.gvsig.fmap.edition.ISchemaManager; |
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74 | import com.iver.cit.gvsig.fmap.edition.IWriter; |
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75 | import com.iver.cit.gvsig.fmap.layers.SelectableDataSource; |
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76 | import com.iver.gvsig.geoprocessing.schemabuilder.FeatureFactory; |
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77 | import com.vividsolutions.jts.geom.Geometry; |
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78 | /**
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79 | * It saves in a persistent data store the result of an individual geoprocess.
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80 | * @author azabala
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81 | *
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82 | 4447 | azabala | |
83 | 4152 | azabala | *
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84 | */
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85 | public class FeaturePersisterProcessor extends GeometryPersisterProcessor { |
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86 | |||
87 | private SelectableDataSource recordset;
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88 | |||
89 | 4418 | fjp | public FeaturePersisterProcessor(ITableDefinition layerDefinition, ISchemaManager schemaManager, IWriter writer) throws EditionException { |
90 | 4152 | azabala | super(layerDefinition, schemaManager, writer);
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91 | } |
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92 | |||
93 | 4418 | fjp | public FeaturePersisterProcessor(ITableDefinition layerDefinition,ISchemaManager schemaManager, IWriter writer, SelectableDataSource recordset) throws EditionException{ |
94 | 4152 | azabala | this(layerDefinition, schemaManager, writer);
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95 | this.recordset = recordset;
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96 | } |
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97 | |||
98 | public void setSelectableDataSource(SelectableDataSource recordset){ |
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99 | this.recordset = recordset;
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100 | } |
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101 | |||
102 | public void processJtsGeometry(Geometry g, int index) { |
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103 | IGeometry clipGeometry = FConverter.jts_to_igeometry(g); |
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104 | FieldDescription[] fields = this.layerDefinition.getFieldsDesc(); |
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105 | Value[] attrs = new Value[fields.length]; |
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106 | for(int i = 0; i < fields.length; i++){ |
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107 | FieldDescription field = fields[i]; |
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108 | String attrName = field.getFieldName();
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109 | Value value = null;
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110 | try {
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111 | int fieldIndex = recordset.getFieldIndexByName(attrName);
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112 | value = recordset.getFieldValue(index, fieldIndex); |
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113 | } catch (DriverException e) {
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114 | // TODO Auto-generated catch block
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115 | e.printStackTrace(); |
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116 | } |
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117 | attrs[i] = value; |
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118 | }//for
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119 | |||
120 | IFeature feature = FeatureFactory.createFeature(attrs, |
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121 | clipGeometry); |
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122 | DefaultRowEdited editedFeature = new
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123 | DefaultRowEdited(feature, |
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124 | 4201 | azabala | DefaultRowEdited.STATUS_ADDED, index); |
125 | 4152 | azabala | try {
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126 | writer.process(editedFeature); |
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127 | } catch (EditionException e) {
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128 | // TODO Auto-generated catch block
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129 | e.printStackTrace(); |
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130 | } |
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131 | } |
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132 | |||
133 | } |