root / trunk / extensions / extSDE / src / com / iver / cit / gvsig / fmap / drivers / sde / ArcSdeDriver.java @ 19353
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/*
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* Created on 13-may-2005
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*
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* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package com.iver.cit.gvsig.fmap.drivers.sde; |
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import java.awt.Component; |
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import java.awt.geom.Rectangle2D; |
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import java.sql.Types; |
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import java.util.Hashtable; |
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import java.util.TreeMap; |
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import java.util.Vector; |
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import com.esri.sde.sdk.client.SeColumnDefinition; |
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import com.esri.sde.sdk.client.SeConnection; |
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import com.esri.sde.sdk.client.SeDefs; |
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import com.esri.sde.sdk.client.SeException; |
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import com.esri.sde.sdk.client.SeExtent; |
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import com.esri.sde.sdk.client.SeFilter; |
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import com.esri.sde.sdk.client.SeLayer; |
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import com.esri.sde.sdk.client.SeObjectId; |
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import com.esri.sde.sdk.client.SeQuery; |
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import com.esri.sde.sdk.client.SeQueryInfo; |
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import com.esri.sde.sdk.client.SeRegisteredColumn; |
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import com.esri.sde.sdk.client.SeRow; |
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import com.esri.sde.sdk.client.SeShape; |
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import com.esri.sde.sdk.client.SeShapeFilter; |
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import com.esri.sde.sdk.client.SeSqlConstruct; |
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import com.esri.sde.sdk.client.SeTable; |
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import com.hardcode.gdbms.driver.exceptions.InitializeWriterException; |
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import com.hardcode.gdbms.driver.exceptions.ReadDriverException; |
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import com.hardcode.gdbms.driver.exceptions.ReloadDriverException; |
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import com.hardcode.gdbms.engine.data.DataSourceFactory; |
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import com.hardcode.gdbms.engine.data.driver.ObjectDriver; |
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import com.hardcode.gdbms.engine.data.edition.DataWare; |
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import com.hardcode.gdbms.engine.values.Value; |
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import com.hardcode.gdbms.engine.values.ValueFactory; |
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import com.iver.andami.PluginServices; |
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import com.iver.andami.messages.Messages; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.cit.gvsig.fmap.core.FShape; |
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import com.iver.cit.gvsig.fmap.core.ICanReproject; |
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import com.iver.cit.gvsig.fmap.core.IFeature; |
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import com.iver.cit.gvsig.fmap.core.IGeometry; |
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import com.iver.cit.gvsig.fmap.drivers.DBException; |
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import com.iver.cit.gvsig.fmap.drivers.DBLayerDefinition; |
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import com.iver.cit.gvsig.fmap.drivers.DriverAttributes; |
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import com.iver.cit.gvsig.fmap.drivers.FieldDescription; |
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import com.iver.cit.gvsig.fmap.drivers.IConnection; |
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import com.iver.cit.gvsig.fmap.drivers.IFeatureIterator; |
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import com.iver.cit.gvsig.fmap.drivers.db.utils.ConnectionWithParams; |
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import com.iver.cit.gvsig.fmap.drivers.db.utils.SingleVectorialDBConnectionManager; |
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import com.iver.cit.gvsig.fmap.edition.IWriteable; |
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import com.iver.cit.gvsig.fmap.edition.IWriter; |
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import com.iver.cit.gvsig.fmap.layers.XMLException; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.swing.JPasswordDlg; |
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/**
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* Driver of ArcSDE.
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* @author Vicente Caballero Navarro
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*/
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public class ArcSdeDriver implements ICanReproject, IWriteable, IVectorialSDEDriver, ObjectDriver{ |
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protected static Hashtable poolPassw = new Hashtable(); |
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private SeLayer layer;
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private SeQuery query=null; |
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private SeQuery queryAux=null; |
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private SeSqlConstruct sqlConstruct;
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private SeColumnDefinition[] colDefs; |
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private SeRow row = null; |
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private int numReg = -1; |
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private Rectangle2D fullExtent = null; |
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private Hashtable hashRelate = null; |
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private int idSpatialColumn = -1; |
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private String[] fields; |
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private int[] fieldTypes; |
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private long lastRowServed = -1; |
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// private SeConnection alphanumericConnection = null;
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private IConnection spatialConnection=null; |
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private String strEPSG = "-1"; |
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private String originalEPSG = "-1"; |
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private String sqlTotal; |
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private long posActual = -1; |
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private SeRow cachedRow = null; |
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protected DBLayerDefinition lyrDef = null; |
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protected Rectangle2D workingArea; |
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protected String driverClass; |
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protected String className; |
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protected String catalogName; |
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private ArcSdeWriter writer;
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private String FIDfield; |
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private String geometryField; |
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private String whereClause; |
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private String strSRID; |
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private SeConnection alphanumericConnection;
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/**
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* Recorre el recordset creando una tabla Hash que usaremos para relacionar
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* el n?mero de un registro con su identificador ?nico. Debe ser llamado
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* en el setData justo despu?s de crear el recorset principal
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*/
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protected void doRelateID_FID() { |
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hashRelate = new Hashtable(); |
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if (row == null) { |
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System.out.println(" No rows fetched"); |
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return;
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} |
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int index = 0; |
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int fid=getLyrDef().getIdFieldID();
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Value value=getFieldValue(index,fid); |
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while (value != null) { |
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//SeShape shpVal = row.getShape(idSpatialColumn);
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//SeObjectId objID = shpVal.getFeatureId();
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String theKey = value.toString();
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hashRelate.put(theKey, new Integer(index)); |
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index++; |
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value = getFieldValue(index,fid); |
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} |
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numReg = index; |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getFullExtent()
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*/
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public Rectangle2D getFullExtent() { |
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return fullExtent;
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getShape(int)
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*/
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public IGeometry getShape(int index) { |
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SeRow row; |
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try {
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row = obtainRow(index); |
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if (row==null) |
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return null; |
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SeShape spVal = row.getShape(idSpatialColumn); |
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IGeometry geom = ArcSdeFeatureIterator.getGeometry(spVal); |
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return geom;
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} catch (SeException e) {
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NotificationManager.addError(e); |
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} |
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return null; |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.sde.IVectorialSDEDriver#getFeatureIterator(java.lang.String)
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*/
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public IFeatureIterator getFeatureIterator(String sql){ |
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return null; |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getFeatureIterator(java.awt.geom.Rectangle2D, java.lang.String)
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*/
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public IFeatureIterator getFeatureIterator(Rectangle2D r, String strEPSG) { |
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/*
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* Generate a rectangular shape that will be used as a filter
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*/
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try {
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SeShape shape = new SeShape(layer.getCoordRef());
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SeExtent extent=layer.getExtent(); |
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shape.generateRectangle(extent); |
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SeShape[] shapes = new SeShape[1]; |
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shapes[0] = shape;
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/*
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* Retrieve all the shapes that are contained within the
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* rectangles envelope.
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*/
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// SeShapeFilter[] filters = new SeShapeFilter[1];
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// SeShapeFilter filter = null;
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//
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// filter = new SeShapeFilter(layer.getQualifiedName(),
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// layer.getSpatialColumn(), shape, SeFilter.METHOD_ENVP);
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// filters[0] = filter;
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SeQuery spatialQuery = null;
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SeSqlConstruct sqlCons = new SeSqlConstruct(layer.getQualifiedName());
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spatialQuery = new SeQuery(alphanumericConnection, fields, sqlCons);
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/*
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* Set spatial constraints
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*/
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// spatialQuery.setSpatialConstraints(SeQuery.SE_OPTIMIZE, false,
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// filters);
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spatialQuery.prepareQuery(); |
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spatialQuery.execute(); |
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return new ArcSdeFeatureIterator(spatialQuery,getLyrDef().getFieldID()); |
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} catch (SeException e) {
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NotificationManager.addError(e); |
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return null; |
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} |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#close()
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*/
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public void close() { |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#open()
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*/
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public void open() { |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getRowIndexByFID(com.iver.cit.gvsig.fmap.core.IFeature)
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*/
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public int getRowIndexByFID(IFeature FID) { |
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int resul;
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String strID = FID.getID();
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Integer rowIndex = (Integer) hashRelate.get(strID); |
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if (rowIndex == null) { |
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System.err.println("Error: No se ha encontrado " + strID + |
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" dentro del Hash");
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} |
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resul = rowIndex.intValue(); |
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return resul;
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getGeometryField(java.lang.String)
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*/
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public String getGeometryField(String fieldName) { |
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return layer.getSpatialColumn();
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getShapeCount()
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*/
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public int getShapeCount() { |
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return numReg;
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getDriverAttributes()
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*/
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public DriverAttributes getDriverAttributes() {
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return null; |
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} |
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/* (non-Javadoc)
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* @see com.hardcode.driverManager.Driver#getName()
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*/
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public String getName() { |
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return "gvSIG SDE driver"; |
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getFields()
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*/
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public String[] getFields() { |
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String[] attributes = new String[fields.length - 1]; |
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for (int i = 1; i < fields.length; i++) |
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attributes[i - 1] = fields[i];
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return attributes;
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getTableName()
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*/
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public String getTableName() { |
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try {
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return layer.getQualifiedName();
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} catch (SeException e) {
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e.printStackTrace(); |
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} |
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return layer.getName();
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} |
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private synchronized SeRow obtainRow(long rowIndex) throws SeException { |
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if (rowIndex != posActual) {
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if (rowIndex == 0) { |
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if (query != null) { |
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if (query.inProgress()) {
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query.close(); |
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} |
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query = new SeQuery(((ConnectionSDE)spatialConnection).getConnection(), fields, sqlConstruct);
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query.prepareQuery(); |
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query.execute(); |
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} |
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lastRowServed = -1;
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} |
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if (lastRowServed == (rowIndex - 1)) { |
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row = query.fetch(); |
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lastRowServed++; |
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} else {
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if (queryAux != null && queryAux.inProgress()) { |
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queryAux.close(); |
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} |
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queryAux = new SeQuery(((ConnectionSDE)spatialConnection).getConnection(), fields, sqlConstruct);
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SeObjectId rowID = new SeObjectId(rowIndex + 1); |
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row = queryAux.fetchRow(layer.getQualifiedName(), rowID, fields); |
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} |
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posActual = rowIndex; |
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cachedRow = row; |
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} |
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return cachedRow;
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} |
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/* (non-Javadoc)
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* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldValue(long, int)
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*/
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public Value getFieldValue(long rowIndex, int fieldId) { |
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SeRow row; |
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Value val = null;
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try {
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int idFieldArcSDE = fieldId+1; // SIEMPRE CONTANDO CON |
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// QUE NOS HAN PASADO EL PRIMER CAMPO EL DE SHAPE
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row = obtainRow(rowIndex); |
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if (row==null) |
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return null; |
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int dataType = colDefs[idFieldArcSDE].getType();
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switch (dataType) {
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case SeColumnDefinition.TYPE_INT16:
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val = ValueFactory.createValue(row.getShort(idFieldArcSDE) |
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.intValue()); |
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break;
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case SeColumnDefinition.TYPE_INT32:
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case SeColumnDefinition.TYPE_INT64:
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val = ValueFactory.createValue(row.getInteger(idFieldArcSDE) |
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.intValue()); |
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break;
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case SeColumnDefinition.TYPE_FLOAT32:
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val = ValueFactory.createValue(row.getFloat(idFieldArcSDE) |
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.floatValue()); |
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break;
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case SeColumnDefinition.TYPE_FLOAT64:
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val = ValueFactory.createValue(row.getDouble(idFieldArcSDE) |
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.doubleValue()); |
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break;
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case SeColumnDefinition.TYPE_DATE:
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val = ValueFactory.createValue(row.getTime(idFieldArcSDE) |
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.getTime()); |
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break;
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case SeColumnDefinition.TYPE_STRING:
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String strAux = row.getString(idFieldArcSDE);
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if (strAux == null) { |
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strAux = "";
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} |
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val = ValueFactory.createValue(strAux); |
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break;
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case SeColumnDefinition.TYPE_NSTRING:
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String nstrAux = row.getNString(idFieldArcSDE);
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if (nstrAux == null) { |
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nstrAux = "";
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} |
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val = ValueFactory.createValue(nstrAux); |
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break;
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} |
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return val;
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} catch (SeException e) {
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NotificationManager.addError(e); |
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} |
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return ValueFactory.createNullValue();
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} |
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/* (non-Javadoc)
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* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldCount()
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*/
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public int getFieldCount(){ |
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return fields.length - 1; |
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} |
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/* (non-Javadoc)
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* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldName(int)
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*/
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public String getFieldName(int fieldId) { |
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return fields[fieldId + 1]; |
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} |
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/* (non-Javadoc)
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* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getRowCount()
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*/
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public long getRowCount() { |
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return numReg;
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} |
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/* (non-Javadoc)
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* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldType(int)
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*/
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public int getFieldType(int i) { |
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return fieldTypes[i+1]; |
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} |
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/**
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* @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#getPrimaryKeys()
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*/
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public int[] getPrimaryKeys() { |
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throw new UnsupportedOperationException(); |
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} |
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/* (non-Javadoc)
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* @see com.hardcode.gdbms.engine.data.driver.ObjectDriver#write(com.hardcode.gdbms.engine.data.edition.DataWare)
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*/
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public void write(DataWare arg0) { |
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} |
| 476 |
|
| 477 |
/* (non-Javadoc)
|
| 478 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getFeatureIterator(java.awt.geom.Rectangle2D, java.lang.String, java.lang.String[])
|
| 479 |
*/
|
| 480 |
public IFeatureIterator getFeatureIterator(Rectangle2D r, String strEPSG, |
| 481 |
String[] alphaNumericFieldsNeeded) { |
| 482 |
/*
|
| 483 |
* Generate a rectangular shape that will be used as a filter
|
| 484 |
*/
|
| 485 |
try {
|
| 486 |
SeShape shape = new SeShape(layer.getCoordRef());
|
| 487 |
SeExtent extent=layer.getExtent(); |
| 488 |
shape.generateRectangle(extent); |
| 489 |
|
| 490 |
SeShape[] shapes = new SeShape[1]; |
| 491 |
shapes[0] = shape;
|
| 492 |
|
| 493 |
/*
|
| 494 |
* Retrieve all the shapes that are contained within the
|
| 495 |
* rectangles envelope.
|
| 496 |
*/
|
| 497 |
// SeShapeFilter[] filters = new SeShapeFilter[1];
|
| 498 |
// SeShapeFilter filter = null;
|
| 499 |
//
|
| 500 |
// filter = new SeShapeFilter(layer.getQualifiedName(),
|
| 501 |
// layer.getSpatialColumn(), shape, SeFilter.METHOD_ENVP);
|
| 502 |
// filters[0] = filter;
|
| 503 |
|
| 504 |
SeQuery spatialQuery = null;
|
| 505 |
SeSqlConstruct sqlCons = new SeSqlConstruct(layer.getQualifiedName());
|
| 506 |
|
| 507 |
spatialQuery = new SeQuery(alphanumericConnection, fields, sqlCons);
|
| 508 |
|
| 509 |
/*
|
| 510 |
* Set spatial constraints
|
| 511 |
*/
|
| 512 |
// spatialQuery.setSpatialConstraints(SeQuery.SE_OPTIMIZE, false,
|
| 513 |
// filters);
|
| 514 |
|
| 515 |
spatialQuery.prepareQuery(); |
| 516 |
|
| 517 |
spatialQuery.execute(); |
| 518 |
|
| 519 |
return new ArcSdeFeatureIterator(spatialQuery,getLyrDef().getFieldID()); |
| 520 |
} catch (SeException e) {
|
| 521 |
NotificationManager.addError(e); |
| 522 |
|
| 523 |
return null; |
| 524 |
} |
| 525 |
} |
| 526 |
|
| 527 |
/* (non-Javadoc)
|
| 528 |
* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#isWritable()
|
| 529 |
*/
|
| 530 |
public boolean isWritable() { |
| 531 |
return false; |
| 532 |
} |
| 533 |
/* (non-Javadoc)
|
| 534 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#setData(com.iver.cit.gvsig.fmap.drivers.IConnection, com.iver.cit.gvsig.fmap.drivers.DBLayerDefinition)
|
| 535 |
*/
|
| 536 |
public void setData(IConnection connection, DBLayerDefinition lyrDef) throws DBException { |
| 537 |
String[] fieldsAux=null; |
| 538 |
FieldDescription[] fds=lyrDef.getFieldsDesc();
|
| 539 |
if ((fds != null) && (fds.length != 0)) { |
| 540 |
if (!fds[0].getFieldName().equals(lyrDef.getFieldGeometry())) { |
| 541 |
fieldsAux = new String[fds.length + 1]; |
| 542 |
fieldsAux[0] = lyrDef.getFieldGeometry();
|
| 543 |
|
| 544 |
for (int k = 1; k < fds.length+1; k++) { |
| 545 |
fieldsAux[k] = fds[k - 1].getFieldName();
|
| 546 |
} |
| 547 |
}else{
|
| 548 |
fieldsAux = new String[fds.length]; |
| 549 |
for (int k = 0; k < fds.length; k++) { |
| 550 |
fieldsAux[k] = fds[k].getFieldName(); |
| 551 |
} |
| 552 |
} |
| 553 |
} |
| 554 |
lyrDef.setFieldNames(fieldsAux); |
| 555 |
lyrDef.setIdFieldID(lyrDef.getIdField(lyrDef.getFieldID())-1);
|
| 556 |
setLyrDef(lyrDef); |
| 557 |
// Conexi?n:
|
| 558 |
String server = lyrDef.getHost();
|
| 559 |
int instance = lyrDef.getPort();
|
| 560 |
String database = lyrDef.getDataBase();
|
| 561 |
String user = lyrDef.getUser();
|
| 562 |
String[] cols = lyrDef.getFieldNames(); |
| 563 |
String tableName = lyrDef.getComposedTableName();
|
| 564 |
String password;
|
| 565 |
if (lyrDef.getPassword()!=null){ |
| 566 |
password=lyrDef.getPassword(); |
| 567 |
}else{
|
| 568 |
String keyPool = getName().toLowerCase() + "_" + lyrDef.getHost().toLowerCase() |
| 569 |
+ "_" + lyrDef.getPort() + "_" + lyrDef.getDataBase().toLowerCase() |
| 570 |
+ "_" + lyrDef.getUser().toLowerCase();
|
| 571 |
password=(String)poolPassw.get(keyPool);
|
| 572 |
} |
| 573 |
try {
|
| 574 |
alphanumericConnection =new SeConnection(server, instance, database, user, password);
|
| 575 |
// alphanumericConnection.startTransaction();
|
| 576 |
spatialConnection = connection; |
| 577 |
// ((ConnectionSDE)spatialConnection).getConnection().startTransaction();
|
| 578 |
} catch (SeException e) {
|
| 579 |
NotificationManager.addError(e); |
| 580 |
return;
|
| 581 |
} |
| 582 |
// Fetching data
|
| 583 |
String layerName = tableName;
|
| 584 |
SeObjectId layerID = null;
|
| 585 |
String strSpatialColumn = ""; |
| 586 |
|
| 587 |
try {
|
| 588 |
Vector theLayers = ((ConnectionSDE)spatialConnection).getConnection().getLayers();
|
| 589 |
|
| 590 |
for (int i = 0; i < theLayers.size(); i++) { |
| 591 |
SeLayer layer = (SeLayer) theLayers.elementAt(i); |
| 592 |
|
| 593 |
if (layer.getQualifiedName().compareToIgnoreCase(layerName) == 0) { |
| 594 |
layerID = layer.getID(); |
| 595 |
strSpatialColumn = layer.getSpatialColumn(); |
| 596 |
this.layer=layer;
|
| 597 |
break;
|
| 598 |
} |
| 599 |
|
| 600 |
|
| 601 |
} |
| 602 |
|
| 603 |
if (layerID == null) { |
| 604 |
System.err.println("Capa no encontrada"); |
| 605 |
|
| 606 |
return;
|
| 607 |
} |
| 608 |
|
| 609 |
// layerName = layer.getName();
|
| 610 |
// layer = new SeLayer(((ConnectionSDE)spatialConnection).getConnection(), layerName, strSpatialColumn);
|
| 611 |
|
| 612 |
//TODO aqu? se puede saber la proyecci?n
|
| 613 |
//layer.getCoordRef().getSrid();
|
| 614 |
|
| 615 |
// if ((cols != null) && (cols.length != 0)) {
|
| 616 |
// if (!cols[0].equals(lyrDef.getFieldGeometry())) {
|
| 617 |
// this.fields = new String[cols.length + 1];
|
| 618 |
// this.fields[0] = lyrDef.getFieldGeometry();
|
| 619 |
//
|
| 620 |
// for (int i = 1; i < fields.length; i++) {
|
| 621 |
// fields[i] = cols[i - 1];
|
| 622 |
// }
|
| 623 |
// } else {
|
| 624 |
// fields = cols;
|
| 625 |
// }
|
| 626 |
// } else {
|
| 627 |
// SeSqlConstruct sqlConstruct = new SeSqlConstruct(tableName);
|
| 628 |
// sqlTotal = sqlConstruct.getWhere();
|
| 629 |
//
|
| 630 |
// SeTable table1 = new SeTable(conn, tableName);
|
| 631 |
//
|
| 632 |
// /*
|
| 633 |
// * Get the table's column definition.
|
| 634 |
// */
|
| 635 |
// SeColumnDefinition[] tableDef = table1.describe();
|
| 636 |
// this.fields = new String[tableDef.length];
|
| 637 |
//
|
| 638 |
// /*
|
| 639 |
// * Store the names of all the table's columns in the
|
| 640 |
// * String array cols. This array specifies the columns
|
| 641 |
// * to be retrieved from the database.
|
| 642 |
// */
|
| 643 |
// int idField = 1;
|
| 644 |
//
|
| 645 |
// for (int i = 0; i < tableDef.length; i++) {
|
| 646 |
// if (tableDef[i].getType() == SeColumnDefinition.TYPE_SHAPE) {
|
| 647 |
// this.fields[0] = tableDef[i].getName();
|
| 648 |
// } else {
|
| 649 |
// this.fields[idField] = tableDef[i].getName();
|
| 650 |
// idField++;
|
| 651 |
// }
|
| 652 |
// }
|
| 653 |
//
|
| 654 |
// lyrDef.setFieldNames(fields);
|
| 655 |
// }
|
| 656 |
fields=cols; |
| 657 |
sqlConstruct = new SeSqlConstruct(layerName);
|
| 658 |
|
| 659 |
// Create a query stream between the client and server
|
| 660 |
query = new SeQuery(alphanumericConnection, fields, sqlConstruct);
|
| 661 |
query.prepareQuery(); |
| 662 |
query.execute(); |
| 663 |
row = query.fetch(); |
| 664 |
if (row == null) { |
| 665 |
System.out.println("La tabla " + getName() + |
| 666 |
" no tiene registros");
|
| 667 |
|
| 668 |
return;
|
| 669 |
} |
| 670 |
|
| 671 |
colDefs = row.getColumns(); |
| 672 |
lyrDef.setShapeType(obtainShapeType(row.getColumnDef(0).getType()));
|
| 673 |
fieldTypes = new int[colDefs.length]; |
| 674 |
|
| 675 |
for (int colNum = 0; colNum < colDefs.length; colNum++) { |
| 676 |
SeColumnDefinition colDef = colDefs[colNum]; |
| 677 |
int dataType = colDef.getType();
|
| 678 |
|
| 679 |
switch (dataType) {
|
| 680 |
case SeColumnDefinition.TYPE_SHAPE:
|
| 681 |
|
| 682 |
if (colNum != 0) { |
| 683 |
System.err.println(
|
| 684 |
"Por favor, el campo de shapes deber ser el primero");
|
| 685 |
|
| 686 |
return;
|
| 687 |
} |
| 688 |
|
| 689 |
idSpatialColumn = colNum; |
| 690 |
|
| 691 |
break;
|
| 692 |
|
| 693 |
case SeColumnDefinition.TYPE_INT16:
|
| 694 |
case SeColumnDefinition.TYPE_INT32:
|
| 695 |
case SeColumnDefinition.TYPE_INT64:
|
| 696 |
fieldTypes[colNum] = Types.INTEGER;
|
| 697 |
|
| 698 |
break;
|
| 699 |
|
| 700 |
case SeColumnDefinition.TYPE_FLOAT32:
|
| 701 |
fieldTypes[colNum] = Types.FLOAT;
|
| 702 |
|
| 703 |
break;
|
| 704 |
|
| 705 |
case SeColumnDefinition.TYPE_FLOAT64:
|
| 706 |
fieldTypes[colNum] = Types.DOUBLE;
|
| 707 |
|
| 708 |
break;
|
| 709 |
|
| 710 |
case SeColumnDefinition.TYPE_DATE:
|
| 711 |
fieldTypes[colNum] = Types.DATE;
|
| 712 |
|
| 713 |
break;
|
| 714 |
|
| 715 |
default:
|
| 716 |
fieldTypes[colNum] = Types.VARCHAR;
|
| 717 |
|
| 718 |
break;
|
| 719 |
} |
| 720 |
} |
| 721 |
fields=cols; |
| 722 |
SeQuery extentQuery = new SeQuery(((ConnectionSDE)spatialConnection).getConnection(), fields, sqlConstruct);
|
| 723 |
SeQueryInfo queryInfo = new SeQueryInfo();
|
| 724 |
queryInfo.setConstruct(sqlConstruct); |
| 725 |
|
| 726 |
SeExtent seExtent = extentQuery.calculateLayerExtent(queryInfo); |
| 727 |
fullExtent = new Rectangle2D.Double(seExtent.getMinX(), |
| 728 |
seExtent.getMinY(), |
| 729 |
seExtent.getMaxX() - seExtent.getMinX(), |
| 730 |
seExtent.getMaxY() - seExtent.getMinY()); |
| 731 |
extentQuery.close(); |
| 732 |
|
| 733 |
doRelateID_FID(); |
| 734 |
} catch (SeException e) {
|
| 735 |
throw new DBException(e); |
| 736 |
} |
| 737 |
} |
| 738 |
|
| 739 |
private int obtainShapeType(int type) { |
| 740 |
int shapeType = -1; |
| 741 |
|
| 742 |
switch (type) {
|
| 743 |
case SeLayer.TYPE_POINT:
|
| 744 |
shapeType = FShape.POINT; |
| 745 |
|
| 746 |
break;
|
| 747 |
|
| 748 |
case SeLayer.TYPE_LINE:
|
| 749 |
case SeLayer.TYPE_SIMPLE_LINE:
|
| 750 |
case SeLayer.TYPE_MULTI_LINE:
|
| 751 |
case SeLayer.TYPE_MULTI_SIMPLE_LINE:
|
| 752 |
shapeType = FShape.LINE; |
| 753 |
|
| 754 |
break;
|
| 755 |
|
| 756 |
case SeLayer.TYPE_POLYGON:
|
| 757 |
case SeLayer.TYPE_MULTI_POLYGON:
|
| 758 |
shapeType = FShape.POLYGON; |
| 759 |
|
| 760 |
break;
|
| 761 |
|
| 762 |
default:
|
| 763 |
shapeType = FShape.MULTI; |
| 764 |
} |
| 765 |
|
| 766 |
return shapeType;
|
| 767 |
} |
| 768 |
|
| 769 |
public String getCompleteWhere() { |
| 770 |
return null; |
| 771 |
} |
| 772 |
|
| 773 |
/* (non-Javadoc)
|
| 774 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getConnectionStringBeginning()
|
| 775 |
*/
|
| 776 |
public String getConnectionStringBeginning() { |
| 777 |
return "sde"; |
| 778 |
} |
| 779 |
|
| 780 |
/* (non-Javadoc)
|
| 781 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getDefaultPort()
|
| 782 |
*/
|
| 783 |
public int getDefaultPort() { |
| 784 |
return 5151; |
| 785 |
} |
| 786 |
|
| 787 |
public String getSourceProjection(IConnection conn,DBLayerDefinition dbld) { |
| 788 |
return originalEPSG;
|
| 789 |
} |
| 790 |
|
| 791 |
/* (non-Javadoc)
|
| 792 |
* @see com.iver.cit.gvsig.fmap.core.ICanReproject#getDestProjection()
|
| 793 |
*/
|
| 794 |
public String getDestProjection() { |
| 795 |
return strEPSG;
|
| 796 |
} |
| 797 |
|
| 798 |
/* (non-Javadoc)
|
| 799 |
* @see com.iver.cit.gvsig.fmap.core.ICanReproject#setDestProjection(java.lang.String)
|
| 800 |
*/
|
| 801 |
public void setDestProjection(String toEPSG) { |
| 802 |
this.strEPSG = toEPSG;
|
| 803 |
} |
| 804 |
|
| 805 |
/* (non-Javadoc)
|
| 806 |
* @see com.iver.cit.gvsig.fmap.core.ICanReproject#canReproject(java.lang.String)
|
| 807 |
*/
|
| 808 |
public boolean canReproject(String toEPSGdestinyProjection) { |
| 809 |
// TODO POR AHORA, REPROYECTA SIEMPRE gvSIG.
|
| 810 |
return false; |
| 811 |
} |
| 812 |
|
| 813 |
/* (non-Javadoc)
|
| 814 |
* @see com.iver.cit.gvsig.fmap.edition.IWriteable#getWriter()
|
| 815 |
*/
|
| 816 |
public IWriter getWriter() {
|
| 817 |
if (writer == null) { |
| 818 |
writer = new ArcSdeWriter();
|
| 819 |
writer.setDriver(this);
|
| 820 |
writer.setSeLayer(layer); |
| 821 |
try {
|
| 822 |
writer.initialize(getLyrDef()); |
| 823 |
} catch (InitializeWriterException e) {
|
| 824 |
NotificationManager.addError(e); |
| 825 |
} |
| 826 |
} |
| 827 |
|
| 828 |
return writer;
|
| 829 |
} |
| 830 |
|
| 831 |
public String getSqlTotal() { |
| 832 |
return sqlTotal;
|
| 833 |
} |
| 834 |
|
| 835 |
/* (non-Javadoc)
|
| 836 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getXMLEntity()
|
| 837 |
*/
|
| 838 |
public XMLEntity getXMLEntity() {
|
| 839 |
DBLayerDefinition lyrDef = getLyrDef(); |
| 840 |
XMLEntity xml = new XMLEntity();
|
| 841 |
xml.putProperty("className", this.getClass().getName()); |
| 842 |
xml.putProperty("driverclass", this.getClass().getName()); |
| 843 |
xml.putProperty("catalog", lyrDef.getCatalogName());
|
| 844 |
ConnectionWithParams cwp = |
| 845 |
SingleVectorialDBConnectionManager.instance().findConnection(getConnection()); |
| 846 |
|
| 847 |
// TODO: NO DEBEMOS GUARDAR EL NOMBRE DE USUARIO Y CONTRASE?A
|
| 848 |
// AQUI. Hay que utilizar un pool de conexiones
|
| 849 |
// y pedir al usuario que conecte a la base de datos
|
| 850 |
// en la primera capa. En el resto, usar la conexi?n
|
| 851 |
// creada con anterioridad.
|
| 852 |
String userName = lyrDef.getUser();
|
| 853 |
if (userName != null) { |
| 854 |
int aux = userName.indexOf("@"); |
| 855 |
|
| 856 |
if (aux != -1) { |
| 857 |
userName = userName.substring(0, aux);
|
| 858 |
} |
| 859 |
} |
| 860 |
|
| 861 |
xml.putProperty("username", userName);
|
| 862 |
|
| 863 |
xml.putProperty("tablename", getTableName());
|
| 864 |
xml.putProperty("fields", fields);
|
| 865 |
xml.putProperty("ID", lyrDef.getFieldID());
|
| 866 |
xml.putProperty("idfield",lyrDef.getIdFieldID());
|
| 867 |
xml.putProperty("THE_GEOM", lyrDef.getFieldGeometry());
|
| 868 |
xml.putProperty("whereclause", getWhereClause());
|
| 869 |
xml.putProperty("SRID", lyrDef.getSRID_EPSG());
|
| 870 |
|
| 871 |
xml.putProperty("host", lyrDef.getHost());
|
| 872 |
xml.putProperty("port", lyrDef.getPort());
|
| 873 |
xml.putProperty("dbName", lyrDef.getDataBase());
|
| 874 |
xml.putProperty("connName", cwp.getName());
|
| 875 |
|
| 876 |
xml.putProperty("typeShape",lyrDef.getShapeType());
|
| 877 |
|
| 878 |
if (getWorkingArea() != null) { |
| 879 |
xml.putProperty("minXworkArea", getWorkingArea().getMinX());
|
| 880 |
xml.putProperty("minYworkArea", getWorkingArea().getMinY());
|
| 881 |
xml.putProperty("HworkArea", getWorkingArea().getHeight());
|
| 882 |
xml.putProperty("WworkArea", getWorkingArea().getWidth());
|
| 883 |
} |
| 884 |
|
| 885 |
return xml;
|
| 886 |
} |
| 887 |
|
| 888 |
/* (non-Javadoc)
|
| 889 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#setXMLEntity(com.iver.utiles.XMLEntity)
|
| 890 |
*/
|
| 891 |
public void setXMLEntity(XMLEntity xml) throws XMLException { |
| 892 |
className = xml.getStringProperty("className");
|
| 893 |
catalogName = xml.getStringProperty("catalog");
|
| 894 |
lyrDef = new DBLayerDefinition();
|
| 895 |
|
| 896 |
if (xml.contains("username")) { |
| 897 |
lyrDef.setUser(xml.getStringProperty("username"));
|
| 898 |
} |
| 899 |
|
| 900 |
driverClass = xml.getStringProperty("driverclass");
|
| 901 |
lyrDef.setTableName(xml.getStringProperty("tablename"));
|
| 902 |
fields = xml.getStringArrayProperty("fields");
|
| 903 |
lyrDef.setFieldNames(fields); |
| 904 |
lyrDef.setFieldID(xml.getStringProperty("ID"));
|
| 905 |
if (xml.contains("idfield")) |
| 906 |
lyrDef.setIdFieldID(xml.getIntProperty("idfield"));
|
| 907 |
lyrDef.setFieldGeometry(xml.getStringProperty("THE_GEOM"));
|
| 908 |
lyrDef.setWhereClause(xml.getStringProperty("whereclause"));
|
| 909 |
lyrDef.setSRID_EPSG(xml.getStringProperty("SRID"));
|
| 910 |
|
| 911 |
if (xml.contains("host")) { |
| 912 |
lyrDef.setHost(xml.getStringProperty("host"));
|
| 913 |
lyrDef.setPort(Integer.parseInt(xml.getStringProperty("port"))); |
| 914 |
lyrDef.setDataBase(xml.getStringProperty("dbName"));
|
| 915 |
lyrDef.setConnectionName(xml.getStringProperty("connName"));
|
| 916 |
} |
| 917 |
lyrDef.setShapeType(xml.getIntProperty("typeShape"));
|
| 918 |
if (xml.contains("minXworkArea")) { |
| 919 |
double x = xml.getDoubleProperty("minXworkArea"); |
| 920 |
double y = xml.getDoubleProperty("minYworkArea"); |
| 921 |
double H = xml.getDoubleProperty("HworkArea"); |
| 922 |
double W = xml.getDoubleProperty("WworkArea"); |
| 923 |
workingArea = new Rectangle2D.Double(x, y, W, H); |
| 924 |
} |
| 925 |
|
| 926 |
lyrDef.setCatalogName(catalogName); |
| 927 |
|
| 928 |
if (workingArea != null) { |
| 929 |
lyrDef.setWorkingArea(workingArea); |
| 930 |
} |
| 931 |
|
| 932 |
setLyrDef(lyrDef); |
| 933 |
} |
| 934 |
|
| 935 |
/* (non-Javadoc)
|
| 936 |
* @see com.hardcode.gdbms.engine.data.driver.ReadAccess#getFieldWidth(int)
|
| 937 |
*/
|
| 938 |
public int getFieldWidth(int fieldId) { |
| 939 |
return colDefs[fieldId+1].getSize(); |
| 940 |
} |
| 941 |
|
| 942 |
public void setLyrDef(DBLayerDefinition lyrDef) { |
| 943 |
this.lyrDef =lyrDef;
|
| 944 |
} |
| 945 |
|
| 946 |
/* (non-Javadoc)
|
| 947 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#setWorkingArea(java.awt.geom.Rectangle2D)
|
| 948 |
*/
|
| 949 |
public void setWorkingArea(Rectangle2D rect) { |
| 950 |
this.workingArea = rect;
|
| 951 |
} |
| 952 |
|
| 953 |
/* (non-Javadoc)
|
| 954 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getWorkingArea()
|
| 955 |
*/
|
| 956 |
public Rectangle2D getWorkingArea() { |
| 957 |
return workingArea;
|
| 958 |
} |
| 959 |
|
| 960 |
/* (non-Javadoc)
|
| 961 |
* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#getShapeType()
|
| 962 |
*/
|
| 963 |
public int getShapeType() { |
| 964 |
return lyrDef.getShapeType();
|
| 965 |
} |
| 966 |
|
| 967 |
/* (non-Javadoc)
|
| 968 |
* @see com.iver.cit.gvsig.fmap.drivers.VectorialDatabaseDriver#getWhereClause()
|
| 969 |
*/
|
| 970 |
public String getWhereClause() { |
| 971 |
if (lyrDef.getWhereClause() == null) { |
| 972 |
return ""; |
| 973 |
} |
| 974 |
|
| 975 |
return lyrDef.getWhereClause().toUpperCase();
|
| 976 |
} |
| 977 |
|
| 978 |
/* (non-Javadoc)
|
| 979 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getLyrDef()
|
| 980 |
*/
|
| 981 |
public DBLayerDefinition getLyrDef() {
|
| 982 |
// Esto hace saltar un error.
|
| 983 |
// if (this.spatialConnection != null){
|
| 984 |
// lyrDef.setSeConnection();
|
| 985 |
// }
|
| 986 |
return lyrDef;
|
| 987 |
} |
| 988 |
|
| 989 |
/**
|
| 990 |
* Empty method called when the layer is going to be removed from the view.
|
| 991 |
* Subclasses can overwrite it if needed.
|
| 992 |
*/
|
| 993 |
public void remove() { |
| 994 |
} |
| 995 |
|
| 996 |
/* (non-Javadoc)
|
| 997 |
* @see com.iver.cit.gvsig.fmap.drivers.VectorialDriver#reLoad()
|
| 998 |
*/
|
| 999 |
public void reload() throws ReloadDriverException{ |
| 1000 |
try {
|
| 1001 |
load(); |
| 1002 |
} catch (ReadDriverException e) {
|
| 1003 |
throw new ReloadDriverException(this.className,e); |
| 1004 |
} |
| 1005 |
} |
| 1006 |
|
| 1007 |
/* (non-Javadoc)
|
| 1008 |
* @see com.hardcode.gdbms.engine.data.driver.GDBMSDriver#setDataSourceFactory(com.hardcode.gdbms.engine.data.DataSourceFactory)
|
| 1009 |
*/
|
| 1010 |
public void setDataSourceFactory(DataSourceFactory dsf) { |
| 1011 |
// TODO Auto-generated method stub
|
| 1012 |
} |
| 1013 |
|
| 1014 |
/* (non-Javadoc)
|
| 1015 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#load()
|
| 1016 |
*/
|
| 1017 |
public void load() throws ReadDriverException{ |
| 1018 |
try {
|
| 1019 |
if (driverClass != null) |
| 1020 |
Class.forName(driverClass);
|
| 1021 |
|
| 1022 |
String _drvName = getName();
|
| 1023 |
|
| 1024 |
String keyPool = _drvName.toLowerCase() + "_" + lyrDef.getHost().toLowerCase() |
| 1025 |
+ "_" + lyrDef.getPort() + "_" + lyrDef.getDataBase().toLowerCase() |
| 1026 |
+ "_" + lyrDef.getUser().toLowerCase();
|
| 1027 |
|
| 1028 |
IConnection newConn = null;
|
| 1029 |
String clave = null; |
| 1030 |
ConnectionWithParams cwp = null;
|
| 1031 |
|
| 1032 |
if (poolPassw.containsKey(keyPool)) {
|
| 1033 |
|
| 1034 |
clave = (String) poolPassw.get(keyPool);
|
| 1035 |
cwp = SingleVectorialDBConnectionManager.instance().getConnection( |
| 1036 |
_drvName, lyrDef.getUser(), clave, lyrDef.getConnectionName(), |
| 1037 |
lyrDef.getHost(), String.valueOf(lyrDef.getPort()), lyrDef.getDataBase(), true); |
| 1038 |
|
| 1039 |
} else {
|
| 1040 |
|
| 1041 |
cwp = SingleVectorialDBConnectionManager.instance().getConnection( |
| 1042 |
_drvName, lyrDef.getUser(), null, lyrDef.getConnectionName(),
|
| 1043 |
lyrDef.getHost(), String.valueOf(lyrDef.getPort()), lyrDef.getDataBase(), false); |
| 1044 |
|
| 1045 |
if (cwp.isConnected()) {
|
| 1046 |
|
| 1047 |
poolPassw.put(keyPool, cwp.getPw()); |
| 1048 |
|
| 1049 |
} else {
|
| 1050 |
|
| 1051 |
JPasswordDlg dlg = new JPasswordDlg();
|
| 1052 |
dlg.setLocationRelativeTo((Component)PluginServices.getMainFrame());
|
| 1053 |
String strMessage = Messages.getString("conectar_jdbc"); |
| 1054 |
String strPassword = Messages.getString("password"); |
| 1055 |
dlg.setMessage(strMessage |
| 1056 |
+ " ["
|
| 1057 |
+ _drvName + ", "
|
| 1058 |
+ lyrDef.getHost() + ", "
|
| 1059 |
+ String.valueOf(lyrDef.getPort()) + ", " |
| 1060 |
+ lyrDef.getDataBase() + ", "
|
| 1061 |
+ lyrDef.getUser() + "]. "
|
| 1062 |
+ strPassword |
| 1063 |
+ "?");
|
| 1064 |
dlg.setVisible(true);
|
| 1065 |
clave = dlg.getPassword(); |
| 1066 |
if (clave == null) |
| 1067 |
return;
|
| 1068 |
poolPassw.put(keyPool, clave); |
| 1069 |
|
| 1070 |
cwp.connect(clave); |
| 1071 |
} |
| 1072 |
} |
| 1073 |
|
| 1074 |
newConn = cwp.getConnection(); |
| 1075 |
// newConn.setAutoCommit(false);
|
| 1076 |
|
| 1077 |
DBLayerDefinition lyrDef = new DBLayerDefinition();
|
| 1078 |
if (getLyrDef() == null) { |
| 1079 |
lyrDef.setCatalogName(catalogName); |
| 1080 |
lyrDef.setTableName(getTableName()); |
| 1081 |
lyrDef.setFieldNames(fields); |
| 1082 |
lyrDef.setFieldID(FIDfield); |
| 1083 |
lyrDef.setFieldGeometry(geometryField); |
| 1084 |
lyrDef.setWhereClause(whereClause); |
| 1085 |
// lyrDef.setClassToInstantiate(driverClass);
|
| 1086 |
if (workingArea != null) |
| 1087 |
lyrDef.setWorkingArea(workingArea); |
| 1088 |
|
| 1089 |
lyrDef.setSRID_EPSG(strSRID); |
| 1090 |
} else {
|
| 1091 |
lyrDef = getLyrDef(); |
| 1092 |
} |
| 1093 |
|
| 1094 |
setData(newConn, lyrDef); |
| 1095 |
} catch (ClassNotFoundException e) { |
| 1096 |
throw new ReadDriverException(this.className,e); |
| 1097 |
} catch (DBException e) {
|
| 1098 |
throw new ReadDriverException(this.className,e); |
| 1099 |
|
| 1100 |
} |
| 1101 |
} |
| 1102 |
|
| 1103 |
/* (non-Javadoc)
|
| 1104 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getConnection()
|
| 1105 |
*/
|
| 1106 |
public IConnection getConnection() {
|
| 1107 |
return spatialConnection;
|
| 1108 |
} |
| 1109 |
/* (non-Javadoc)
|
| 1110 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getConnectionString(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String)
|
| 1111 |
*/
|
| 1112 |
public String getConnectionString( |
| 1113 |
String host,
|
| 1114 |
String port,
|
| 1115 |
String dbname,
|
| 1116 |
String user,
|
| 1117 |
String pw) {
|
| 1118 |
|
| 1119 |
String resp = getConnectionStringBeginning()+ ":" + host.toLowerCase(); |
| 1120 |
|
| 1121 |
if (dbname.trim().length() > 0) { |
| 1122 |
resp += ":" + port;
|
| 1123 |
} else {
|
| 1124 |
resp += ":" + getDefaultPort();
|
| 1125 |
} |
| 1126 |
|
| 1127 |
resp += ":" + dbname.toLowerCase();
|
| 1128 |
return resp;
|
| 1129 |
} |
| 1130 |
/* (non-Javadoc)
|
| 1131 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getAllFields(com.iver.cit.gvsig.fmap.drivers.IConnection, java.lang.String)
|
| 1132 |
*/
|
| 1133 |
public String[] getAllFields(IConnection conex, String tableName) throws DBException { |
| 1134 |
try {
|
| 1135 |
SeTable table = null;
|
| 1136 |
Vector tables=((ConnectionSDE)conex).getConnection().getTables(SeDefs.SE_SELECT_PRIVILEGE);
|
| 1137 |
for (int i=0;i<tables.size();i++) { |
| 1138 |
if (tableName.equals(((SeTable)tables.get(i)).getQualifiedName())) {
|
| 1139 |
table=(SeTable)tables.get(i); |
| 1140 |
break;
|
| 1141 |
} |
| 1142 |
} |
| 1143 |
SeRegisteredColumn[] columns=table.getColumnList();
|
| 1144 |
String[] fieldNames=new String[columns.length]; |
| 1145 |
for (int i=0; i < columns.length; i++){ |
| 1146 |
fieldNames[i]=columns[i].getName(); |
| 1147 |
} |
| 1148 |
return fieldNames;
|
| 1149 |
} catch (SeException e) {
|
| 1150 |
throw new DBException(e); |
| 1151 |
} |
| 1152 |
} |
| 1153 |
/* (non-Javadoc)
|
| 1154 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getAllFieldTypeNames(com.iver.cit.gvsig.fmap.drivers.IConnection, java.lang.String)
|
| 1155 |
*/
|
| 1156 |
public String[] getAllFieldTypeNames(IConnection conex, String tableName) throws DBException { |
| 1157 |
try {
|
| 1158 |
SeTable table = null;
|
| 1159 |
Vector tables=((ConnectionSDE)conex).getConnection().getTables(SeDefs.SE_SELECT_PRIVILEGE);
|
| 1160 |
for (int i=0;i<tables.size();i++) { |
| 1161 |
if (tableName.equals(((SeTable)tables.get(i)).getQualifiedName())) {
|
| 1162 |
table=(SeTable)tables.get(i); |
| 1163 |
break;
|
| 1164 |
} |
| 1165 |
} |
| 1166 |
SeRegisteredColumn[] columns=table.getColumnList();
|
| 1167 |
String[] fieldNames=new String[columns.length]; |
| 1168 |
for (int i=0; i < columns.length; i++){ |
| 1169 |
fieldNames[i]=String.valueOf(columns[i].getType());
|
| 1170 |
} |
| 1171 |
return fieldNames;
|
| 1172 |
} catch (SeException e) {
|
| 1173 |
throw new DBException(e); |
| 1174 |
} |
| 1175 |
} |
| 1176 |
/* (non-Javadoc)
|
| 1177 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getIdFieldsCandidates(com.iver.cit.gvsig.fmap.drivers.IConnection, java.lang.String)
|
| 1178 |
*/
|
| 1179 |
public String[] getIdFieldsCandidates(IConnection conn2, String tableName) throws DBException { |
| 1180 |
return getAllFields(conn2,tableName);
|
| 1181 |
} |
| 1182 |
/* (non-Javadoc)
|
| 1183 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getGeometryFieldsCandidates(com.iver.cit.gvsig.fmap.drivers.IConnection, java.lang.String)
|
| 1184 |
*/
|
| 1185 |
public String[] getGeometryFieldsCandidates(IConnection conn2, String tableName) { |
| 1186 |
return new String[]{"SHAPE"};//getAllFields(conn2,tableName); |
| 1187 |
} |
| 1188 |
/* (non-Javadoc)
|
| 1189 |
* @see com.iver.cit.gvsig.fmap.drivers.IVectorialDatabaseDriver#getTableNames(com.iver.cit.gvsig.fmap.drivers.IConnection, java.lang.String)
|
| 1190 |
*/
|
| 1191 |
public String[] getTableNames(IConnection conex, String dbName) throws DBException { |
| 1192 |
try {
|
| 1193 |
Vector theLayers = ((ConnectionSDE)conex).getConnection().getLayers();
|
| 1194 |
TreeMap ret = new TreeMap(); |
| 1195 |
for (int i = 0; i < theLayers.size(); i++) { |
| 1196 |
SeLayer layer = (SeLayer) theLayers.elementAt(i); |
| 1197 |
ret.put(layer.getQualifiedName(), layer.getQualifiedName()); |
| 1198 |
} |
| 1199 |
return (String[]) ret.keySet().toArray(new String[0]); |
| 1200 |
} catch (SeException e) {
|
| 1201 |
throw new DBException(e); |
| 1202 |
} |
| 1203 |
} |
| 1204 |
public String[] getTableFields(IConnection conex,String tableName) throws DBException{ |
| 1205 |
try {
|
| 1206 |
SeTable table = new SeTable(((ConnectionSDE)conex).getConnection(),tableName);
|
| 1207 |
SeRegisteredColumn[] columns=table.getColumnList();
|
| 1208 |
String[] fieldNames=new String[columns.length]; |
| 1209 |
for (int i=0; i < columns.length; i++){ |
| 1210 |
fieldNames[i]=columns[i].getName(); |
| 1211 |
} |
| 1212 |
return fieldNames;
|
| 1213 |
} catch (SeException e) {
|
| 1214 |
throw new DBException(e); |
| 1215 |
} |
| 1216 |
} |
| 1217 |
|
| 1218 |
} |