root / trunk / extensions / extSDE / src / com / iver / cit / gvsig / fmap / layers / VectorialSDEAdapter.java @ 11971
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package com.iver.cit.gvsig.fmap.layers; |
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import java.awt.geom.Rectangle2D; |
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import java.io.IOException; |
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import com.iver.andami.messages.NotificationManager; |
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import com.iver.cit.gvsig.fmap.DriverException; |
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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.DBLayerDefinition; |
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import com.iver.cit.gvsig.fmap.drivers.DriverIOException; |
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import com.iver.cit.gvsig.fmap.drivers.IFeatureIterator; |
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import com.iver.cit.gvsig.fmap.drivers.sde.IVectorialSDEDriver; |
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import com.iver.cit.gvsig.fmap.layers.VectorialDBAdapter; |
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public class VectorialSDEAdapter extends VectorialDBAdapter{ |
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/**
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* incrementa el contador de las veces que se ha abierto el fichero.
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* Solamente cuando el contador est? a cero pide al driver que conecte con
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* la base de datos
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*/
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public void start() { |
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try {
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//System.out.println("====" +this.hashCode()+" Abrir tabla: " + ((VectorialSDEDriver)driver).getTableName());
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((IVectorialSDEDriver)driver).open(); |
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} catch (DriverException e) {
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NotificationManager.addError(e); |
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} |
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} |
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/**
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* decrementa el contador de n?mero de aperturas y cuando llega a cero pide
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* al driver que cierre la conexion con el servidor de base de datos
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*/
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public void stop() { |
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//System.out.println("====" +this.hashCode()+" Cerrar tabla: " + ((VectorialSDEDriver)driver).getTableName());
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((IVectorialSDEDriver)driver).close(); |
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} |
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public IFeatureIterator getFeatureIterator(Rectangle2D r, String strEPSG) throws DriverException |
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{
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return ((IVectorialSDEDriver)driver).getFeatureIterator(r, strEPSG);
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.ISpatialDB#getFeatureIterator(java.awt.geom.Rectangle2D, java.lang.String, java.lang.String[])
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*/
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public IFeatureIterator getFeatureIterator(Rectangle2D r, String strEPSG, String[] alphaNumericFieldsNeeded) throws DriverException |
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{
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return ((IVectorialSDEDriver)driver).getFeatureIterator(r, strEPSG, alphaNumericFieldsNeeded);
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.ISpatialDB#getFields()
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*/
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public String[] getFields() |
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{
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return ((IVectorialSDEDriver)driver).getFields();
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.ISpatialDB#getWhereClause()
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*/
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public String getWhereClause() |
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{
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return ((IVectorialSDEDriver)driver).getWhereClause();
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.ISpatialDB#getTableName()
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*/
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public String getTableName() |
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{
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return ((IVectorialSDEDriver)driver).getTableName();
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getShape(int)
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*/
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public IGeometry getShape(int index) throws DriverIOException { |
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IGeometry geom = null;
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try {
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geom = ((IVectorialSDEDriver)driver).getShape(index); |
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} catch (IOException e) { |
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throw new DriverIOException(e); |
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} |
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return geom;
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} |
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/**
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* @see com.iver.cit.gvsig.fmap.layers.ReadableVectorial#getShapeType()
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*/
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public int getShapeType() throws DriverIOException { |
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return ((IVectorialSDEDriver)driver).getShapeType();
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.fmap.layers.ISpatialDB#getLyrDef()
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*/
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public DBLayerDefinition getLyrDef()
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{
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return ((IVectorialSDEDriver)driver).getLyrDef();
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} |
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public int getRowIndexByFID(IFeature feat) { |
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return ((IVectorialSDEDriver) driver).getRowIndexByFID(feat);
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} |
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} |