org.gvsig.gdal.prov.ogr

Class BasicOGRDataStoreProviderFactory

java.lang.Object

org.gvsig.fmap.dal.spi.AbstractDataFactory

org.gvsig.fmap.dal.spi.AbstractDataStoreProviderFactory

org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProviderFactory

org.gvsig.gdal.prov.ogr.BasicOGRDataStoreProviderFactory

All Implemented Interfaces:

DataFactory, DataStoreProviderFactory, FeatureStoreProviderFactory, OGRDataStoreProviderFactory, ExtensionSingleton

Direct Known Subclasses:

GMLDataStoreProviderFactory

public class BasicOGRDataStoreProviderFactory
extends AbstractFeatureStoreProviderFactory
implements OGRDataStoreProviderFactory

Field Summary

Fields inherited from interface org.gvsig.fmap.dal.DataStoreProviderFactory

NO, UNKNOWN, YES

Constructor Summary

Constructors

Constructor and Description
BasicOGRDataStoreProviderFactory(String name, String description)

Method Summary

Modifier and Type	Method and Description
int	allowEditableFeatureType()
int	allowMultipleGeometryTypes()
boolean	allowsMandatoryAttributes()
boolean	allowsPrimaryKeyAttributes()
DynObject	createDataExplorerParameters(Object connectionString) Creates specific data explorer parameters if factory can open connection object.
DynObject	createParameters()
DynObject	createParameters(Object connectionObject) Creates specific parameters if factory can open connection object.
DataStoreProvider	createProvider(DataParameters dataParameters, DataStoreProviderServices providerServices) Builds a specific provider
String	getDriver()
List	getSupportedDataTypes() See OGRConverter.convertToDataType(int) method.
List	getSupportedGeometryTypesSubtypes() Geometry Return a matrix (list of pairs) (int, int] [Geometry.TYPE,GEOMETRY.SUBTYPE] with types and subtypes supported by this provider.
int	useLocalIndexesCanImprovePerformance()

Methods inherited from class org.gvsig.fmap.dal.feature.spi.AbstractFeatureStoreProviderFactory

createDefaultFeatureType, getMaxAttributeNameSize, supportNumericOID

Methods inherited from class org.gvsig.fmap.dal.spi.AbstractDataStoreProviderFactory

allowCreate, allowRead, allowWrite, create, hasRasterSupport, hasTabularSupport, hasVectorialSupport, isTiledSupported, worksBestTiled

Methods inherited from class org.gvsig.fmap.dal.spi.AbstractDataFactory

getDescription, getName, isHidden

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gvsig.fmap.dal.feature.FeatureStoreProviderFactory

createDefaultFeatureType, getMaxAttributeNameSize, supportNumericOID

Methods inherited from interface org.gvsig.fmap.dal.DataStoreProviderFactory

allowCreate, allowRead, allowWrite, getDescription, getName, hasRasterSupport, hasTabularSupport, hasVectorialSupport, isTiledSupported, worksBestTiled

Methods inherited from interface org.gvsig.fmap.dal.DataFactory

create, isHidden

Constructor Detail

BasicOGRDataStoreProviderFactory

public BasicOGRDataStoreProviderFactory(String name,
                                        String description)

Parameters:

name - Name of factory

description - Description of factory

Method Detail

createProvider

public DataStoreProvider createProvider(DataParameters dataParameters,
                                        DataStoreProviderServices providerServices)
                                 throws InitializeException

Description copied from interface: DataStoreProviderFactory

Builds a specific provider

Specified by:

createProvider in interface DataStoreProviderFactory

Returns:

the provider

Throws:

InitializeException

createParameters

public DynObject createParameters()

Specified by:

createParameters in interface DataFactory

allowMultipleGeometryTypes

public int allowMultipleGeometryTypes()

Overrides:

allowMultipleGeometryTypes in class AbstractFeatureStoreProviderFactory

allowEditableFeatureType

public int allowEditableFeatureType()

Specified by:

allowEditableFeatureType in interface FeatureStoreProviderFactory

Overrides:

allowEditableFeatureType in class AbstractFeatureStoreProviderFactory

Returns:

whether stores created by this factory allow several geometry types. Actually redundant after adding getSupportedGeometryTypesSubtypes())

getSupportedDataTypes

public List getSupportedDataTypes()

See OGRConverter.convertToDataType(int) method. The list of data type of OGR. If the list of OGR types changes update this method.

Specified by:

getSupportedDataTypes in interface FeatureStoreProviderFactory

Overrides:

getSupportedDataTypes in class AbstractFeatureStoreProviderFactory

Returns:

list of DataTypes supported by this FeatureStoreProviderFactory or null if it has no restrictions on data types

getSupportedGeometryTypesSubtypes

public List getSupportedGeometryTypesSubtypes()

Description copied from interface: FeatureStoreProviderFactory

Geometry Return a matrix (list of pairs) (int, int] [Geometry.TYPE,GEOMETRY.SUBTYPE] with types and subtypes supported by this provider. If the provider has not vector support or has not restrictions over geometry types return null.

Specified by:

getSupportedGeometryTypesSubtypes in interface FeatureStoreProviderFactory

Overrides:

getSupportedGeometryTypesSubtypes in class AbstractFeatureStoreProviderFactory

Returns:

Matrix of Geometry.TYPES, SUBTYPES or null

allowsMandatoryAttributes

public boolean allowsMandatoryAttributes()

Specified by:

allowsMandatoryAttributes in interface FeatureStoreProviderFactory

Overrides:

allowsMandatoryAttributes in class AbstractFeatureStoreProviderFactory

Returns:

whether this factory allows mandatory attributes in the generated stores' feature types.

allowsPrimaryKeyAttributes

public boolean allowsPrimaryKeyAttributes()

Specified by:

allowsPrimaryKeyAttributes in interface FeatureStoreProviderFactory

Overrides:

allowsPrimaryKeyAttributes in class AbstractFeatureStoreProviderFactory

Returns:

whether this factory allows primary key attributes in the generated stores' feature types.

useLocalIndexesCanImprovePerformance

public int useLocalIndexesCanImprovePerformance()

Specified by:

useLocalIndexesCanImprovePerformance in interface FeatureStoreProviderFactory

Overrides:

useLocalIndexesCanImprovePerformance in class AbstractFeatureStoreProviderFactory

createDataExplorerParameters

public DynObject createDataExplorerParameters(Object connectionString)

Description copied from interface: OGRDataStoreProviderFactory

Creates specific data explorer parameters if factory can open connection object. If it can not open, it will be return null.

Specified by:

createDataExplorerParameters in interface OGRDataStoreProviderFactory

Parameters:

connectionString - File or connection string to be opened

Returns:

Data explorer parameters If this factory can open connection object it will be return specific data explrer parameters, otherwise return null.

createParameters

public DynObject createParameters(Object connectionObject)

Description copied from interface: OGRDataStoreProviderFactory

Creates specific parameters if factory can open connection object. If it can not open, it will be return null.

Specified by:

createParameters in interface OGRDataStoreProviderFactory

Parameters:

connectionObject - File or connection string to be opened

Returns:

Data explorer parameters If this factory can open connection object it will be return specific parameters, otherwise return null.

getDriver

public String getDriver()

Specified by:

getDriver in interface OGRDataStoreProviderFactory

Returns:

Name of driver used to open sources