svn-gvsig-desktop / branches / v10 / libraries / libFMap / src / com / iver / cit / gvsig / fmap / layers / VectorialDefaultAdapter.java @ 10656
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| 1 | 3301 | fjp | /*
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| 2 | * Created on 10-nov-2005
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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 | 3959 | caballero | *
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| 6 | 3301 | fjp | * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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| 7 | 3959 | caballero | *
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| 8 | 3301 | fjp | * 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 | 3959 | caballero | *
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| 13 | 3301 | fjp | * 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 | 3959 | caballero | *
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| 18 | 3301 | fjp | * 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 | 3959 | caballero | *
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| 22 | 3301 | fjp | * 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 | 3959 | caballero | *
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| 34 | 3301 | fjp | * or
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| 35 | 3959 | caballero | *
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| 36 | 3301 | fjp | * 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 | 3959 | caballero | *
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| 41 | 3301 | fjp | * +34 963163400
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| 42 | * dac@iver.es
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| 43 | */
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| 44 | package com.iver.cit.gvsig.fmap.layers; |
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| 45 | |||
| 46 | import java.io.IOException; |
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| 47 | |||
| 48 | import com.hardcode.driverManager.DriverLoadException; |
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| 49 | import com.hardcode.gdbms.engine.data.DataSource; |
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| 50 | import com.hardcode.gdbms.engine.data.DataSourceFactory; |
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| 51 | import com.hardcode.gdbms.engine.data.NoSuchTableException; |
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| 52 | import com.hardcode.gdbms.engine.data.driver.ObjectDriver; |
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| 53 | import com.iver.cit.gvsig.fmap.core.IGeometry; |
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| 54 | import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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| 55 | |||
| 56 | /**
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| 57 | * @author fjp
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| 58 | *
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| 59 | */
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| 60 | public class VectorialDefaultAdapter extends VectorialAdapter { |
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| 61 | 4504 | fjp | private SelectableDataSource ds;
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| 62 | 3301 | fjp | /* (non-Javadoc)
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| 63 | * @see com.iver.cit.gvsig.fmap.layers.VectorialAdapter#getRecordset()
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| 64 | */
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| 65 | 3959 | caballero | public SelectableDataSource getRecordset() throws DriverLoadException { |
| 66 | 3301 | fjp | if (getDriver() instanceof ObjectDriver) |
| 67 | {
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| 68 | 4504 | fjp | if (ds == null) { |
| 69 | String name = LayerFactory.getDataSourceFactory().addDataSource((ObjectDriver)getDriver());
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| 70 | try {
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| 71 | ds = new SelectableDataSource(LayerFactory.getDataSourceFactory().createRandomDataSource(name, DataSourceFactory.AUTOMATIC_OPENING));
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| 72 | } catch (NoSuchTableException e) {
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| 73 | throw new RuntimeException(e); |
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| 74 | } catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
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| 75 | throw new RuntimeException(e); |
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| 76 | } |
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| 77 | } |
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| 78 | 6780 | jmvivo | return ds;
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| 79 | 3301 | fjp | } |
| 80 | return null; |
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| 81 | |||
| 82 | } |
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| 83 | |||
| 84 | /* (non-Javadoc)
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| 85 | * @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#start()
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| 86 | */
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| 87 | public void start() throws DriverIOException { |
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| 88 | } |
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| 89 | |||
| 90 | /* (non-Javadoc)
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| 91 | * @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#stop()
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| 92 | */
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| 93 | public void stop() throws DriverIOException { |
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| 94 | } |
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| 95 | |||
| 96 | /* (non-Javadoc)
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| 97 | * @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getShape(int)
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| 98 | */
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| 99 | public IGeometry getShape(int index) throws DriverIOException { |
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| 100 | try {
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| 101 | return getDriver().getShape(index);
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| 102 | } catch (IOException e) { |
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| 103 | throw new DriverIOException(e); |
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| 104 | } |
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| 105 | } |
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| 106 | |||
| 107 | /* (non-Javadoc)
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| 108 | * @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getShapeType()
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| 109 | */
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| 110 | public int getShapeType() throws DriverIOException { |
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| 111 | return getDriver().getShapeType();
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| 112 | } |
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| 113 | |||
| 114 | } |