root / trunk / libraries / libFMap_dataDB / src / org / gvsig / data / datastores / vectorial / db / jdbc / h2 / H2Feature.java @ 20908
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| 1 | 19845 | vcaballero | package org.gvsig.data.datastores.vectorial.db.jdbc.h2; |
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| 2 | 19541 | vcaballero | |
| 3 | 20473 | jmvivo | import java.sql.ResultSet; |
| 4 | import java.sql.SQLException; |
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| 5 | 19541 | vcaballero | |
| 6 | 19906 | jmvivo | import org.gvsig.data.datastores.vectorial.db.jdbc.JDBCFeature; |
| 7 | 19893 | jmvivo | import org.gvsig.data.datastores.vectorial.db.jdbc.JDBCStore; |
| 8 | 20473 | jmvivo | import org.gvsig.data.datastores.vectorial.db.jdbc.WKBParser2; |
| 9 | 20578 | jmvivo | import org.gvsig.data.exception.DataException; |
| 10 | 20473 | jmvivo | import org.gvsig.data.exception.ReadException; |
| 11 | import org.gvsig.data.vectorial.IFeature; |
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| 12 | import org.gvsig.data.vectorial.IFeatureAttributeDescriptor; |
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| 13 | 19541 | vcaballero | import org.gvsig.data.vectorial.IFeatureID; |
| 14 | import org.gvsig.data.vectorial.IFeatureType; |
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| 15 | 20473 | jmvivo | import org.gvsig.data.vectorial.IsNotFeatureSettingException; |
| 16 | 19541 | vcaballero | |
| 17 | 20473 | jmvivo | import com.iver.cit.gvsig.fmap.core.IGeometry; |
| 18 | 19738 | vcaballero | |
| 19 | 19742 | vcaballero | |
| 20 | 20473 | jmvivo | |
| 21 | 19906 | jmvivo | public class H2Feature extends JDBCFeature{ |
| 22 | 19541 | vcaballero | |
| 23 | 20473 | jmvivo | H2Feature(IFeatureType featureType, JDBCStore store, ResultSet rs) throws ReadException { |
| 24 | super(featureType, store, rs);
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| 25 | 20439 | vcaballero | } |
| 26 | |||
| 27 | 20578 | jmvivo | protected H2Feature(H2Feature feature) throws ReadException{ |
| 28 | super(feature);
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| 29 | } |
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| 30 | |||
| 31 | 19610 | jmvivo | /**
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| 32 | *
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| 33 | */
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| 34 | private static final long serialVersionUID = -5836612523458472800L; |
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| 35 | 20473 | jmvivo | private static WKBParser2 wkbParser = new WKBParser2(); |
| 36 | 19541 | vcaballero | |
| 37 | public IFeatureID getID() {
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| 38 | 19781 | jmvivo | return new H2FeatureID(this.store,featureKey); |
| 39 | 19541 | vcaballero | } |
| 40 | |||
| 41 | 20473 | jmvivo | protected void loadValueFromResulset(ResultSet rs, IFeatureAttributeDescriptor attr) throws ReadException { |
| 42 | IGeometry geom; |
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| 43 | String name = attr.getName();
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| 44 | try{
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| 45 | if (attr.getDataType().equals(IFeatureAttributeDescriptor.TYPE_GEOMETRY)) {
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| 46 | byte[] data = rs.getBytes(name); |
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| 47 | |||
| 48 | if (data == null) { |
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| 49 | geom = null;
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| 50 | } else{
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| 51 | geom = wkbParser.parse(data); |
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| 52 | } |
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| 53 | // feature.setDefaultGeometry(geom);
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| 54 | this.setGeometry(name,geom);
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| 55 | } else {
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| 56 | this.set(name, rs.getObject(name));
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| 57 | } |
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| 58 | } catch (SQLException e) { |
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| 59 | throw new ReadException(this.store.getName(),e); |
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| 60 | } catch (IsNotFeatureSettingException e) {
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| 61 | throw new ReadException(this.store.getName(),e); |
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| 62 | } |
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| 63 | |||
| 64 | |||
| 65 | } |
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| 66 | 20578 | jmvivo | |
| 67 | /* (non-Javadoc)
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| 68 | * @see org.gvsig.data.vectorial.Feature#cloneFeature()
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| 69 | */
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| 70 | protected IFeature cloneFeature() throws DataException { |
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| 71 | return new H2Feature(this); |
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| 72 | } |
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| 73 | 19541 | vcaballero | } |