Revision 44376 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.db/org.gvsig.fmap.dal.db.h2/src/main/java/org/gvsig/fmap/dal/store/h2/operations/H2SpatialFetchFeatureTypeOperation.java
H2SpatialFetchFeatureTypeOperation.java | ||
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import org.gvsig.fmap.dal.exception.DataException; |
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import org.gvsig.fmap.dal.feature.EditableFeatureAttributeDescriptor; |
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import org.gvsig.fmap.dal.feature.EditableFeatureType; |
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import org.gvsig.fmap.dal.resource.exception.AccessResourceException; |
|
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import org.gvsig.fmap.dal.store.jdbc2.JDBCHelper; |
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import org.gvsig.fmap.dal.store.jdbc2.JDBCUtils; |
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import org.gvsig.fmap.dal.store.jdbc2.OperationsFactory.TableReference; |
... | ... | |
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super(helper, featureType, table, primaryKeys, defaultGeometryColumn, crs); |
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} |
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|
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@Override |
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public void fetch(EditableFeatureType featureType, Connection conn, TableReference table, List<String> pks, String defaultGeometryColumn, IProjection crs) throws DataException { |
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geometry_column = new HashMap<>(); |
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try { |
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// |
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// https://github.com/orbisgis/h2gis/wiki/1.-Spatial-data#geometry-columns-view |
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// |
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StringBuilder where = null; |
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if( table.hasDatabase() ) { |
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if( where == null ) { |
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where = new StringBuilder(); |
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} else { |
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where.append(" AND "); |
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private GeometryColumnInfo getGeometryColumnInfo(String name) { |
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if( geometry_column==null ) { |
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geometry_column = new HashMap<>(); |
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try { |
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// |
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// https://github.com/orbisgis/h2gis/wiki/1.-Spatial-data#geometry-columns-view |
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// |
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StringBuilder where = null; |
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if( table.hasDatabase() ) { |
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if( where == null ) { |
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where = new StringBuilder(); |
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} else { |
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where.append(" AND "); |
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} |
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where.append("UPPER(F_TABLE_CATALOG) = '"); |
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where.append(table.getDatabase().toUpperCase()); |
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where.append("'"); |
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} |
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where.append("UPPER(F_TABLE_CATALOG) = '");
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where.append(table.getDatabase().toUpperCase());
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where.append("'");
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}
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if( table.hasSchema()) {
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if( where == null ) {
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where = new StringBuilder();
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} else {
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where.append(" AND ");
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if( table.hasSchema()) {
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if( where == null ) {
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where = new StringBuilder();
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} else {
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where.append(" AND ");
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}
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where.append("UPPER(F_TABLE_SCHEMA) = '");
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where.append(table.getSchema().toUpperCase());
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where.append("'");
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} |
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where.append("UPPER(F_TABLE_SCHEMA) = '"); |
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where.append(table.getSchema().toUpperCase()); |
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where.append("'"); |
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} |
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if( table.hasTable()) { |
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if( where == null ) { |
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where = new StringBuilder(); |
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} else { |
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where.append(" AND "); |
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if( table.hasTable()) { |
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if( where == null ) { |
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where = new StringBuilder(); |
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} else { |
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where.append(" AND "); |
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} |
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where.append("UPPER(F_TABLE_NAME) = '"); |
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where.append(table.getTable().toUpperCase()); |
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where.append("'"); |
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} |
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String sql = "SELECT F_GEOMETRY_COLUMN, GEOMETRY_TYPE, COORD_DIMENSION, SRID, TYPE FROM GEOMETRY_COLUMNS WHERE " + where; |
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Statement st = this.getConnection().createStatement(); |
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ResultSet rs = JDBCUtils.executeQuery(st,sql); |
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while( rs.next() ) { |
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geometry_column.put( |
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rs.getString("F_GEOMETRY_COLUMN"), |
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new GeometryColumnInfo( |
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rs.getString("F_GEOMETRY_COLUMN"), |
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rs.getInt("GEOMETRY_TYPE"), |
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rs.getString("TYPE"), |
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rs.getInt("COORD_DIMENSION"), |
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rs.getInt("SRID") |
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) |
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); |
|
115 | 135 |
} |
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where.append("UPPER(F_TABLE_NAME) = '"); |
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where.append(table.getTable().toUpperCase()); |
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where.append("'"); |
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} |
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String sql = "SELECT F_GEOMETRY_COLUMN, GEOMETRY_TYPE, COORD_DIMENSION, SRID, TYPE FROM GEOMETRY_COLUMNS WHERE " + where; |
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Statement st = this.getConnection().createStatement(); |
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ResultSet rs = JDBCUtils.executeQuery(st,sql); |
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while( rs.next() ) { |
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geometry_column.put( |
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rs.getString("F_GEOMETRY_COLUMN"), |
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new GeometryColumnInfo( |
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rs.getString("F_GEOMETRY_COLUMN"), |
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rs.getInt("GEOMETRY_TYPE"), |
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rs.getString("TYPE"), |
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rs.getInt("COORD_DIMENSION"), |
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rs.getInt("SRID") |
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) |
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); |
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} catch (SQLException | AccessResourceException ex) { |
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LOGGER.warn("Can't read metadata from table '"+table+"'.",ex); |
|
134 | 138 |
} |
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} catch (SQLException ex) { |
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LOGGER.warn("Can't read metadata from table '"+table+"'.",ex); |
|
137 | 139 |
} |
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return this.geometry_column.get(name); |
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} |
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|
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@Override |
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public void fetch(EditableFeatureType featureType, Connection conn, TableReference table, List<String> pks, String defaultGeometryColumn, IProjection crs) throws DataException { |
|
138 | 145 |
super.fetch(featureType, conn, table, pks, defaultGeometryColumn, crs); |
139 | 146 |
} |
140 | 147 |
|
... | ... | |
146 | 153 |
) { |
147 | 154 |
try { |
148 | 155 |
if( attr.getType()==DataTypes.GEOMETRY ) { |
149 |
GeometryColumnInfo column_info = this.geometry_column.get(attr.getName());
|
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GeometryColumnInfo column_info = this.getGeometryColumnInfo(attr.getName());
|
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150 | 157 |
String type = "GEOMETRY"; |
151 | 158 |
if( column_info!=null ) { |
152 | 159 |
// H2GIS solo soporte 2D y 3D no soporta Ms |
Also available in: Unified diff