Revision 42533 trunk/org.gvsig.desktop/org.gvsig.desktop.compat.cdc/org.gvsig.fmap.dal/org.gvsig.fmap.dal.file/org.gvsig.fmap.dal.file.shp/src/main/java/org/gvsig/fmap/dal/store/shp/SHPStoreProviderFactory.java
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import org.gvsig.fmap.dal.feature.FeatureType; |
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import org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProviderFactory; |
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import org.gvsig.fmap.dal.spi.DataStoreProviderServices; |
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import org.gvsig.fmap.dal.store.dbf.utils.DbaseFile; |
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import org.gvsig.fmap.geom.Geometry; |
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import org.gvsig.fmap.geom.GeometryLocator; |
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import org.gvsig.fmap.geom.type.GeometryType; |
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public class SHPStoreProviderFactory extends AbstractFeatureStoreProviderFactory implements FeatureStoreProviderFactory{
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private static final Logger logger = LoggerFactory.getLogger(SHPStoreProviderFactory.class); |
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public static final String DEFAULT_GEOMETRY_FIELD_NAME = "GEOMETRY"; |
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public static final int DEFAULT_GEOMETRY_TYPE = Geometry.TYPES.SURFACE; |
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public static final int DEFAULT_GEOMETRY_SUBTYPE = Geometry.SUBTYPES.GEOM2D; |
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protected SHPStoreProviderFactory(String name, String description) {
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super(name, description); |
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} |
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public DynObject createParameters() {
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return new SHPStoreParameters(); |
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} |
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public int allowCreate() {
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return YES; |
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} |
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public int allowWrite() {
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return YES; |
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} |
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public int allowRead() {
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return YES; |
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} |
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public int hasRasterSupport() {
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return NO; |
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} |
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public int hasTabularSupport() {
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return YES; |
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} |
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public int hasVectorialSupport() {
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return YES; |
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} |
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public int allowMultipleGeometryTypes() {
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return NO; |
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} |
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public int allowEditableFeatureType() {
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return YES; |
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} |
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public int useLocalIndexesCanImprovePerformance() {
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return YES; |
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} |
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public List getSupportedDataTypes() {
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DataTypesManager manager = ToolsLocator.getDataTypesManager(); |
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List resp = new ArrayList<Integer>(); |
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resp.add(manager.get(DataTypes.GEOMETRY)); |
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return resp; |
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} |
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public List getSupportedGeometryTypesSubtypes() {
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// null means all supported |
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int[] item = null; |
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item[0] = Geometry.TYPES.POINT; |
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item[1] = Geometry.SUBTYPES.GEOM2D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.CURVE; |
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item[1] = Geometry.SUBTYPES.GEOM2D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.SURFACE; |
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item[1] = Geometry.SUBTYPES.GEOM2D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.MULTIPOINT; |
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item[1] = Geometry.SUBTYPES.GEOM2D; |
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item[0] = Geometry.TYPES.POINT; |
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item[1] = Geometry.SUBTYPES.GEOM3D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.CURVE; |
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item[1] = Geometry.SUBTYPES.GEOM3D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.SURFACE; |
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item[1] = Geometry.SUBTYPES.GEOM3D; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.MULTIPOINT; |
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item[1] = Geometry.SUBTYPES.GEOM3D; |
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item[0] = Geometry.TYPES.POINT; |
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item[1] = Geometry.SUBTYPES.GEOM2DM; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.CURVE; |
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item[1] = Geometry.SUBTYPES.GEOM2DM; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.SURFACE; |
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item[1] = Geometry.SUBTYPES.GEOM2DM; |
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resp.add(item); |
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item = new int[2]; |
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item[0] = Geometry.TYPES.MULTIPOINT; |
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item[1] = Geometry.SUBTYPES.GEOM2DM; |
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resp.add(item); |
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// ====================================== |
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return resp; |
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} |
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public boolean allowsMandatoryAttributes() {
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return false; |
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} |
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public boolean allowsPrimaryKeyAttributes() {
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return false; |
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} |
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/** |
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* @return dummy feature type. Must be overridden by subclasses |
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*
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* |
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*/ |
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public FeatureType createDefaultFeatureType() {
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DataManager dm = DALLocator.getDataManager(); |
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EditableFeatureType eft = dm.createFeatureType(); |
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EditableFeatureAttributeDescriptor efatd = |
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eft.add(DEFAULT_GEOMETRY_FIELD_NAME, DataTypes.GEOMETRY); |
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|
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return eft.getNotEditableCopy(); |
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} |
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@Override |
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public int getMaxAttributeNameSize() {
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return DbaseFile.MAX_FIELD_NAME_LENGTH; |
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} |
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} |
Also available in: Unified diff