org.gvsig.geoprocess.algorithm.base.core

Class DALFeaturePersister

java.lang.Object

org.gvsig.geoprocess.algorithm.base.core.DALFeaturePersister

public class DALFeaturePersister
extends Object

Writes features in a FeatureStore

Constructor Summary

Constructors

Constructor and Description
DALFeaturePersister(FeatureStore out, String[] fieldNames) Sets the output FeatureType

Method Summary

Modifier and Type	Method and Description
EditableFeature	addDifferentFieldFeature(Feature feature, Geometry newGeom) Adds a DAL feature to the FeatureStore when the field structure in the new feature is different to the source field structure.
EditableFeature	addFeature(Feature feature1, Feature feature2, Geometry newGeom) Adds a JTS feature to the FeatureStore
EditableFeature	addFeature(Feature feature, Geometry newGeom) Adds a JTS feature to the FeatureStore
EditableFeature	addFeature(Feature feature, List<Geometry> newJTSListGeom) Adds a JTS feature to the FeatureStore
EditableFeature	addFeature(Geometry newGeom, ArrayList<String> names, ArrayList<Object> values) Adds a geometry feature to the FeatureStore
EditableFeature	addFeature(Geometry newGeom, ArrayList<String> names, ArrayList<Object> values) Adds a JTS feature to the FeatureStore
EditableFeature	addFeature(Geometry newGeom, int id, double value) Adds a JTS feature to the FeatureStore
EditableFeature	addFeature(Geometry newGeom, int id, double value1, double value2) Adds a JTS feature to the FeatureStore
EditableFeature	addFeature(Geometry newGeom, String name, Object value) Adds a JTS feature to the FeatureStore
EditableFeature	addGeometryToExistingFeature(EditableFeature feature, Geometry newGeom) Adds a DAL feature to the FeatureStore
ArrayList<Geometry>	convertGeometryCollection2GeometryList(Geometry g, int type) Converts a geometry collection from JTS to a list of geometries of the selected type.
void	end() Ends the edition and closes the FeatureStore
String[]	getFieldNames() Gets the list of field names
String[]	getFieldNamesWithoutGeom() Gets the list of field names
FeatureStore	getOutputFeatureStore() Gets the output FeatureStore
int	getShapeType(FeatureStore storeLayer1) Gets the shape type of the selected feature store
int	getType()
boolean	isCompatibleType(Geometry geom)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DALFeaturePersister

public DALFeaturePersister(FeatureStore out,
                           String[] fieldNames)

Sets the output FeatureType

Parameters:

out -

Throws:

DataException

Method Detail

getFieldNames

public String[] getFieldNames()

Gets the list of field names

Returns:

getFieldNamesWithoutGeom

public String[] getFieldNamesWithoutGeom()

Gets the list of field names

Returns:

addFeature

public EditableFeature addFeature(Feature feature1,
                                  Feature feature2,
                                  Geometry newGeom)
                           throws CreateGeometryException,
                                  DataException

Adds a JTS feature to the FeatureStore

Parameters:

entry -

newGeom -

Throws:

CreateGeometryException

DataException

convertGeometryCollection2GeometryList

public ArrayList<Geometry> convertGeometryCollection2GeometryList(Geometry g,
                                                                  int type)
                                                           throws GeometryOperationNotSupportedException,
                                                                  GeometryOperationException

Converts a geometry collection from JTS to a list of geometries of the selected type. The GeometryCollection is converted only when it is a heterogeneous collection of geometries

Parameters:

col -

type -

Returns:

Throws:

CreateGeometryException

GeometryOperationException

GeometryOperationNotSupportedException

addFeature

public EditableFeature addFeature(Feature feature,
                                  Geometry newGeom)
                           throws CreateGeometryException,
                                  DataException

Adds a JTS feature to the FeatureStore

Parameters:

entry -

newGeom -

Throws:

CreateGeometryException

DataException

addFeature

public EditableFeature addFeature(Geometry newGeom,
                                  int id,
                                  double value)
                           throws CreateGeometryException,
                                  DataException

Adds a JTS feature to the FeatureStore

Parameters:

entry -

newGeom -

Throws:

CreateGeometryException

DataException

addFeature

public EditableFeature addFeature(Feature feature,
                                  List<Geometry> newJTSListGeom)
                           throws CreateGeometryException,
                                  DataException

Adds a JTS feature to the FeatureStore

Parameters:

entry -

newGeom -

Throws:

CreateGeometryException

DataException

addFeature

public EditableFeature addFeature(Geometry newGeom,
                                  String name,
                                  Object value)
                           throws CreateGeometryException,
                                  DataException

Adds a JTS feature to the FeatureStore

Parameters:

entry -

newGeom -

Throws:

CreateGeometryException

DataException

addFeature

public EditableFeature addFeature(Geometry newGeom,
                                  ArrayList<String> names,
                                  ArrayList<Object> values)
                           throws CreateGeometryException,
                                  DataException

Adds a geometry feature to the FeatureStore

Parameters:

entry -

newGeom -

Throws:

CreateGeometryException

DataException

addFeature

public EditableFeature addFeature(Geometry newGeom,
                                  ArrayList<String> names,
                                  ArrayList<Object> values)
                           throws CreateGeometryException,
                                  DataException

Adds a JTS feature to the FeatureStore

Parameters:

entry -

newGeom -

Throws:

CreateGeometryException

DataException

addFeature

public EditableFeature addFeature(Geometry newGeom,
                                  int id,
                                  double value1,
                                  double value2)
                           throws CreateGeometryException,
                                  DataException

Adds a JTS feature to the FeatureStore

Parameters:

entry -

newGeom -

Throws:

CreateGeometryException

DataException

addDifferentFieldFeature

public EditableFeature addDifferentFieldFeature(Feature feature,
                                                Geometry newGeom)
                                         throws CreateGeometryException,
                                                DataException

Adds a DAL feature to the FeatureStore when the field structure in the new feature is different to the source field structure.

Parameters:

entry -

newGeom -

Throws:

CreateGeometryException

DataException

addGeometryToExistingFeature

public EditableFeature addGeometryToExistingFeature(EditableFeature feature,
                                                    Geometry newGeom)
                                             throws CreateGeometryException,
                                                    DataException

Adds a DAL feature to the FeatureStore

Parameters:

entry -

newGeom -

Throws:

CreateGeometryException

DataException

end

public void end()

Ends the edition and closes the FeatureStore

getShapeType

public int getShapeType(FeatureStore storeLayer1)
                 throws ReadException

Gets the shape type of the selected feature store

Parameters:

FeatureStore - source

Returns:

shape type

Throws:

ReadException

getType

public int getType()

isCompatibleType

public boolean isCompatibleType(Geometry geom)

getOutputFeatureStore

public FeatureStore getOutputFeatureStore()

Gets the output FeatureStore

Returns: