root / trunk / extensions / extGeoProcessing / src / com / iver / cit / gvsig / geoprocess / core / fmap / GeometryPersisterProcessor.java @ 5754
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| 1 | 5412 | azabala | /*
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| 2 | * Created on 09-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 | 5547 | fjp | * Revision 1.2 2006-05-31 09:10:12 fjp
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| 49 | * Ubicaci?n de IWriter
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| 50 | *
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| 51 | * Revision 1.1 2006/05/24 21:12:16 azabala
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| 52 | 5412 | azabala | * primera version en cvs despues de refactoring orientado a crear un framework extensible de geoprocessing
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| 53 | *
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| 54 | * Revision 1.4 2006/05/01 19:10:09 azabala
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| 55 | * comentario
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| 56 | *
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| 57 | * Revision 1.3 2006/03/14 18:32:46 fjp
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| 58 | * Cambio con LayerDefinition para que sea compatible con la definici?n de tablas tambi?n.
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| 59 | *
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| 60 | * Revision 1.2 2006/02/26 20:54:52 azabala
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| 61 | * *** empty log message ***
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| 62 | *
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| 63 | * Revision 1.1 2006/02/17 16:33:25 azabala
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| 64 | * *** empty log message ***
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| 65 | *
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| 66 | * Revision 1.3 2006/02/13 17:52:45 azabala
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| 67 | * *** empty log message ***
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| 68 | *
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| 69 | * Revision 1.2 2006/02/12 21:02:58 azabala
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| 70 | * *** empty log message ***
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| 71 | *
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| 72 | * Revision 1.1 2006/02/09 16:00:36 azabala
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| 73 | * First version in CVS
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| 74 | *
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| 75 | *
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| 76 | */
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| 77 | package com.iver.cit.gvsig.geoprocess.core.fmap; |
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| 78 | |||
| 79 | import com.iver.cit.gvsig.fmap.core.IFeature; |
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| 80 | import com.iver.cit.gvsig.fmap.core.IGeometry; |
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| 81 | import com.iver.cit.gvsig.fmap.core.v02.FConverter; |
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| 82 | import com.iver.cit.gvsig.fmap.drivers.ITableDefinition; |
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| 83 | import com.iver.cit.gvsig.fmap.edition.DefaultRowEdited; |
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| 84 | import com.iver.cit.gvsig.fmap.edition.EditionException; |
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| 85 | import com.iver.cit.gvsig.fmap.edition.ISchemaManager; |
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| 86 | import com.iver.cit.gvsig.fmap.edition.IWriter; |
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| 87 | import com.vividsolutions.jts.geom.Geometry; |
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| 88 | /**
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| 89 | * Persists individual buffer results in a persistent data
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| 90 | * store
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| 91 | * @author azabala
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| 92 | *
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| 93 | */
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| 94 | public class GeometryPersisterProcessor implements GeoprocessingResultsProcessor { |
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| 95 | protected ITableDefinition layerDefinition;
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| 96 | protected ISchemaManager schemaManager;
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| 97 | protected IWriter writer;
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| 98 | |||
| 99 | private long numProcessed = 0; |
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| 100 | |||
| 101 | public GeometryPersisterProcessor(ITableDefinition layerDefinition,
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| 102 | ISchemaManager schemaManager, |
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| 103 | IWriter writer) throws EditionException{
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| 104 | this.layerDefinition = layerDefinition;
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| 105 | this.schemaManager = schemaManager;
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| 106 | this.writer = writer;
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| 107 | this.schemaManager.createOrAlterSchema(layerDefinition);
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| 108 | this.writer.preProcess();
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| 109 | } |
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| 110 | //FIXME usar el atributo INDEX para leer del recordset atributos
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| 111 | public void processJtsGeometry(Geometry g, int index) { |
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| 112 | IGeometry fmapBuffer = FConverter.jts_to_igeometry(g); |
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| 113 | Object[] attrs = new Object[1]; |
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| 114 | attrs[0] = new Long(numProcessed++); |
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| 115 | IFeature feature = FeatureFactory.createFeature(attrs, |
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| 116 | fmapBuffer, |
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| 117 | layerDefinition); |
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| 118 | DefaultRowEdited editedFeature = new
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| 119 | DefaultRowEdited(feature, |
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| 120 | DefaultRowEdited.STATUS_ADDED, (int)numProcessed);
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| 121 | try {
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| 122 | writer.process(editedFeature); |
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| 123 | } catch (EditionException e) {
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| 124 | // TODO Auto-generated catch block
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| 125 | e.printStackTrace(); |
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| 126 | } |
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| 127 | } |
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| 128 | |||
| 129 | public void finish() { |
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| 130 | try {
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| 131 | writer.postProcess(); |
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| 132 | } catch (EditionException e) {
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| 133 | // TODO Auto-generated catch block
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| 134 | e.printStackTrace(); |
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| 135 | } |
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| 136 | } |
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| 137 | |||
| 138 | public void processFeature(IFeature feature) { |
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| 139 | DefaultRowEdited editedFeature = new
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| 140 | DefaultRowEdited(feature, |
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| 141 | DefaultRowEdited.STATUS_ADDED, (int)numProcessed);
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| 142 | try {
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| 143 | writer.process(editedFeature); |
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| 144 | } catch (EditionException e) {
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| 145 | // TODO Auto-generated catch block
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| 146 | e.printStackTrace(); |
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| 147 | } |
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| 148 | } |
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| 149 | |||
| 150 | } |