root / trunk / libraries / libFMap / src / com / iver / cit / gvsig / fmap / operations / strategies / StrategyManager.java @ 1100
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1 | 1100 | fjp | /* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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2 | *
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3 | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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4 | *
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5 | * This program is free software; you can redistribute it and/or
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6 | * modify it under the terms of the GNU General Public License
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7 | * as published by the Free Software Foundation; either version 2
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8 | * of the License, or (at your option) any later version.
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9 | *
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10 | * This program is distributed in the hope that it will be useful,
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11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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13 | * GNU General Public License for more details.
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14 | *
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15 | * You should have received a copy of the GNU General Public License
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16 | * along with this program; if not, write to the Free Software
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17 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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18 | *
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19 | * For more information, contact:
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20 | *
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21 | * Generalitat Valenciana
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22 | * Conselleria d'Infraestructures i Transport
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23 | * Av. Blasco Ib??ez, 50
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24 | * 46010 VALENCIA
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25 | * SPAIN
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26 | *
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27 | * +34 963862235
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28 | * gvsig@gva.es
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29 | * www.gvsig.gva.es
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30 | *
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31 | * or
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32 | *
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33 | * IVER T.I. S.A
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34 | * Salamanca 50
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35 | * 46005 Valencia
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36 | * Spain
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37 | *
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38 | * +34 963163400
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39 | * dac@iver.es
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40 | */
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41 | 214 | fernando | package com.iver.cit.gvsig.fmap.operations.strategies; |
42 | |||
43 | import com.iver.cit.gvsig.fmap.drivers.BoundedShapes; |
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44 | 562 | fernando | import com.iver.cit.gvsig.fmap.layers.FLayer; |
45 | 308 | fernando | import com.iver.cit.gvsig.fmap.layers.VectorialAdapter; |
46 | 562 | fernando | import com.iver.cit.gvsig.fmap.layers.layerOperations.SingleLayer; |
47 | 214 | fernando | |
48 | |||
49 | 1034 | vcaballero | /**
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50 | * Clase con m?todos est?ticos para crear la estategia.
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51 | *
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52 | * @author Vicente Caballero Navarro
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53 | */
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54 | 214 | fernando | public class StrategyManager { |
55 | 1034 | vcaballero | /**
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56 | * Se encarga de, dada una clase que implementa el interfaz vectorial,
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57 | * seleccionar la estrategia ?ptima de acceso a las capas, devolviendo el
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58 | * objeto Strategy con la capa vectorial asociada.
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59 | *
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60 | * @param v SingleLayer.
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61 | *
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62 | * @return Estrategia.
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63 | */
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64 | public static Strategy getStrategy(SingleLayer v) { |
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65 | if (v.getSource().getDriver() instanceof BoundedShapes) { |
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66 | return new ShpStrategy((FLayer) v); |
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67 | } else {
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68 | return new DefaultStrategy((FLayer) v); |
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69 | } |
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70 | } |
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71 | 308 | fernando | |
72 | 1034 | vcaballero | /**
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73 | * Crea un ShapeInfo en memoria o en disco en funci?n de la memoria
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74 | * disponible
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75 | *
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76 | * @param adapter VectorialAdapter.
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77 | *
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78 | * @return ShapeInfo.
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79 | */
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80 | public static ShapeInfo createShapeInfo(VectorialAdapter adapter) { |
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81 | //TODO falta que implementar el DiskShapeInfo.
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82 | return new MemoryShapeInfo(); |
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83 | } |
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84 | 214 | fernando | } |