org.geotools.data.ogr

Interface OGR

All Known Implementing Classes:

JniOGR

public interface OGR

Encapsulates calls to the OGR library.

Author:

Justin Deoliveira, OpenGeo

Method Summary

Modifier and Type	Method and Description
void	CheckError(int code) Checks the ogr error status code and throws java exceptions accordingly.
Object	CreateBinaryField(String name)
Object	CreateDateField(String name)
Object	CreateDateTimeField(String name)
Object	CreateIntegerField(String name)
Object	CreateRealField(String name)
Object	CreateStringField(String name)
Object	CreateTimeField(String name)
Object	DataSourceCreateLayer(Object dataSource, String name, Object spatialReference, long geomType, String[] opts)
Object	DataSourceExecuteSQL(Object dataSource, String sql, Object spatialFilter)
Object	DataSourceGetDriver(Object dataSource)
Object	DataSourceGetLayer(Object dataSource, int i)
Object	DataSourceGetLayerByName(Object dataSource, String name)
int	DataSourceGetLayerCount(Object dataSource)
void	DataSourceRelease(Object dataSource)
Object	DriverCreateDataSource(Object driver, String dataSourceName, String[] opts)
String	DriverGetName(Object driver)
Object	DriverOpen(Object driver, String dataSourceName, int mode)
void	DriverRelease(Object driver)
void	FeatureDestroy(Object feature)
long	FeatureGetFID(Object feature)
void	FeatureGetFieldAsDateTime(Object feature, int i, int[] year, int[] month, int[] day, int[] hour, int[] minute, int[] second, int[] tzFlag)
double	FeatureGetFieldAsDouble(Object feature, int i)
int	FeatureGetFieldAsInteger(Object feature, int i)
String	FeatureGetFieldAsString(Object feature, int i)
Object	FeatureGetGeometry(Object feature)
boolean	FeatureIsFieldSet(Object feature, int i)
void	FeatureSetFieldBinary(Object feature, int field, int length, byte[] value)
void	FeatureSetFieldDateTime(Object feature, int field, int year, int month, int day, int hour, int minute, int second, int tz)
void	FeatureSetFieldDouble(Object feature, int field, double value)
void	FeatureSetFieldInteger(Object feature, int field, int value)
void	FeatureSetFieldString(Object feature, int field, String str)
void	FeatureSetGeometryDirectly(Object feature, Object geometry)
void	FeatureUnsetField(Object feature, int i)
String	FieldGetName(Object field)
long	FieldGetType(Object field)
int	FieldGetWidth(Object field)
boolean	FieldIsBinaryType(long type)
boolean	FieldIsDateTimeType(long type)
boolean	FieldIsDateType(long type)
boolean	FieldIsIntegerListType(long type)
boolean	FieldIsIntegerType(long type)
boolean	FieldIsRealListType(long type)
boolean	FieldIsRealType(long type)
boolean	FieldIsTimeType(long type)
void	FieldSetJustifyRight(Object field)
void	FieldSetPrecision(Object field, int precision)
void	FieldSetWidth(Object field, int width)
Object	GeometryCreateFromWkb(byte[] wkb, int[] ret)
Object	GeometryCreateFromWkt(String wkt, int[] ret)
void	GeometryDestroy(Object geometry)
int	GeometryExportToWkb(Object geom, byte[] wkb)
String	GeometryExportToWkt(Object geom, int[] ret)
int	GeometryGetWkbSize(Object geom)
Object	GetDriver(int i)
Object	GetDriverByName(String name)
int	GetDriverCount()
long	GetGeometryCollection25DType()
long	GetGeometryCollectionType()
long	GetGeometryNoneType()
long	GetGeometryUnknownType()
String	GetLastErrorMsg()
long	GetLinearRingType()
long	GetLineString25DType()
long	GetLineStringType()
long	GetMultiLineString25DType()
long	GetMultiLineStringType()
long	GetMultiPointType()
long	GetMultiPolygon25DType()
long	GetMultiPolygonType()
long	GetPoint25DType()
long	GetPointType()
long	GetPolygon25DType()
long	GetPolygonType()
boolean	IsGEOSEnabled()
boolean	LayerCanCreateField(Object layer)
boolean	LayerCanDeleteFeature(Object layer)
boolean	LayerCanIgnoreFields(Object layer)
boolean	LayerCanWriteRandom(Object layer)
boolean	LayerCanWriteSequential(Object layer)
int	LayerCreateFeature(Object layer, Object feature)
void	LayerCreateField(Object layer, Object fieldDefn, int approx)
boolean	LayerDeleteFeature(Object layer, long fid)
Object	LayerGetExtent(Object layer)
long	LayerGetFeatureCount(Object layer)
String	LayerGetFIDColumnName(Object layer)
int	LayerGetFieldCount(Object layerDefn)
Object	LayerGetFieldDefn(Object layerDefn, int i)
long	LayerGetGeometryType(Object layerDefn)
Object	LayerGetLayerDefn(Object layer)
String	LayerGetName(Object layer)
Object	LayerGetNextFeature(Object layer)
Object	LayerGetSpatialRef(Object layer)
Object	LayerNewFeature(Object layerDefn)
void	LayerRelease(Object layer)
void	LayerReleaseLayerDefn(Object layerDefn)
void	LayerResetReading(Object layer)
void	LayerSetAttributeFilter(Object layer, String attFilter)
int	LayerSetFeature(Object layer, Object feature)
int	LayerSetIgnoredFields(Object layer, String[] fields)
void	LayerSetSpatialFilter(Object layer, Object geometry)
void	LayerSyncToDisk(Object layer)
Object	NewSpatialRef(String wkt)
Object	Open(String dataSourceName, int mode)
Object	OpenShared(String dataSourceName, int mode)
String	SpatialRefExportToWkt(Object spatialRef)
String	SpatialRefGetAuthorityCode(Object spatialRef, String authority)
void	SpatialRefRelease(Object spatialRef)
ReferencedEnvelope	toEnvelope(Object extent, CoordinateReferenceSystem crs)

Method Detail

GetDriverCount

int GetDriverCount()

GetDriver

Object GetDriver(int i)

GetDriverByName

Object GetDriverByName(String name)

OpenShared

Object OpenShared(String dataSourceName,
                  int mode)

Open

Object Open(String dataSourceName,
            int mode)

IsGEOSEnabled

boolean IsGEOSEnabled()

CheckError

void CheckError(int code)
         throws IOException

Checks the ogr error status code and throws java exceptions accordingly.

Parameters:

code - The ogr error code.

Throws:

IOException

GetLastErrorMsg

String GetLastErrorMsg()

DriverGetName

String DriverGetName(Object driver)

DriverOpen

Object DriverOpen(Object driver,
                  String dataSourceName,
                  int mode)

DriverCreateDataSource

Object DriverCreateDataSource(Object driver,
                              String dataSourceName,
                              String[] opts)

DriverRelease

void DriverRelease(Object driver)

DataSourceGetDriver

Object DataSourceGetDriver(Object dataSource)

DataSourceGetLayerCount

int DataSourceGetLayerCount(Object dataSource)

DataSourceGetLayer

Object DataSourceGetLayer(Object dataSource,
                          int i)

DataSourceGetLayerByName

Object DataSourceGetLayerByName(Object dataSource,
                                String name)

DataSourceRelease

void DataSourceRelease(Object dataSource)

DataSourceCreateLayer

Object DataSourceCreateLayer(Object dataSource,
                             String name,
                             Object spatialReference,
                             long geomType,
                             String[] opts)

DataSourceExecuteSQL

Object DataSourceExecuteSQL(Object dataSource,
                            String sql,
                            Object spatialFilter)

LayerGetLayerDefn

Object LayerGetLayerDefn(Object layer)

LayerGetFieldCount

int LayerGetFieldCount(Object layerDefn)

LayerGetFieldDefn

Object LayerGetFieldDefn(Object layerDefn,
                         int i)

LayerGetName

String LayerGetName(Object layer)

LayerGetGeometryType

long LayerGetGeometryType(Object layerDefn)

LayerGetSpatialRef

Object LayerGetSpatialRef(Object layer)

LayerGetExtent

Object LayerGetExtent(Object layer)

LayerGetFeatureCount

long LayerGetFeatureCount(Object layer)

LayerRelease

void LayerRelease(Object layer)

LayerReleaseLayerDefn

void LayerReleaseLayerDefn(Object layerDefn)

LayerCanDeleteFeature

boolean LayerCanDeleteFeature(Object layer)

LayerCanWriteRandom

boolean LayerCanWriteRandom(Object layer)

LayerCanWriteSequential

boolean LayerCanWriteSequential(Object layer)

LayerCanCreateField

boolean LayerCanCreateField(Object layer)

LayerCanIgnoreFields

boolean LayerCanIgnoreFields(Object layer)

LayerCreateField

void LayerCreateField(Object layer,
                      Object fieldDefn,
                      int approx)

LayerSyncToDisk

void LayerSyncToDisk(Object layer)

LayerNewFeature

Object LayerNewFeature(Object layerDefn)

toEnvelope

ReferencedEnvelope toEnvelope(Object extent,
                              CoordinateReferenceSystem crs)

LayerSetSpatialFilter

void LayerSetSpatialFilter(Object layer,
                           Object geometry)

LayerSetAttributeFilter

void LayerSetAttributeFilter(Object layer,
                             String attFilter)

LayerSetIgnoredFields

int LayerSetIgnoredFields(Object layer,
                          String[] fields)

LayerResetReading

void LayerResetReading(Object layer)

LayerGetNextFeature

Object LayerGetNextFeature(Object layer)

LayerDeleteFeature

boolean LayerDeleteFeature(Object layer,
                           long fid)

LayerSetFeature

int LayerSetFeature(Object layer,
                    Object feature)

LayerCreateFeature

int LayerCreateFeature(Object layer,
                       Object feature)

LayerGetFIDColumnName

String LayerGetFIDColumnName(Object layer)

FieldGetName

String FieldGetName(Object field)

FieldGetType

long FieldGetType(Object field)

FieldGetWidth

int FieldGetWidth(Object field)

FieldSetWidth

void FieldSetWidth(Object field,
                   int width)

FieldSetJustifyRight

void FieldSetJustifyRight(Object field)

FieldSetPrecision

void FieldSetPrecision(Object field,
                       int precision)

FieldIsIntegerType

boolean FieldIsIntegerType(long type)

FieldIsRealType

boolean FieldIsRealType(long type)

FieldIsBinaryType

boolean FieldIsBinaryType(long type)

FieldIsDateType

boolean FieldIsDateType(long type)

FieldIsTimeType

boolean FieldIsTimeType(long type)

FieldIsDateTimeType

boolean FieldIsDateTimeType(long type)

FieldIsIntegerListType

boolean FieldIsIntegerListType(long type)

FieldIsRealListType

boolean FieldIsRealListType(long type)

CreateStringField

Object CreateStringField(String name)

CreateIntegerField

Object CreateIntegerField(String name)

CreateRealField

Object CreateRealField(String name)

CreateBinaryField

Object CreateBinaryField(String name)

CreateDateField

Object CreateDateField(String name)

CreateTimeField

Object CreateTimeField(String name)

CreateDateTimeField

Object CreateDateTimeField(String name)

FeatureGetFID

long FeatureGetFID(Object feature)

FeatureIsFieldSet

boolean FeatureIsFieldSet(Object feature,
                          int i)

FeatureSetGeometryDirectly

void FeatureSetGeometryDirectly(Object feature,
                                Object geometry)

FeatureGetGeometry

Object FeatureGetGeometry(Object feature)

FeatureUnsetField

void FeatureUnsetField(Object feature,
                       int i)

FeatureSetFieldInteger

void FeatureSetFieldInteger(Object feature,
                            int field,
                            int value)

FeatureSetFieldDouble

void FeatureSetFieldDouble(Object feature,
                           int field,
                           double value)

FeatureSetFieldBinary

void FeatureSetFieldBinary(Object feature,
                           int field,
                           int length,
                           byte[] value)

FeatureSetFieldDateTime

void FeatureSetFieldDateTime(Object feature,
                             int field,
                             int year,
                             int month,
                             int day,
                             int hour,
                             int minute,
                             int second,
                             int tz)

FeatureSetFieldString

void FeatureSetFieldString(Object feature,
                           int field,
                           String str)

FeatureGetFieldAsString

String FeatureGetFieldAsString(Object feature,
                               int i)

FeatureGetFieldAsInteger

int FeatureGetFieldAsInteger(Object feature,
                             int i)

FeatureGetFieldAsDouble

double FeatureGetFieldAsDouble(Object feature,
                               int i)

FeatureGetFieldAsDateTime

void FeatureGetFieldAsDateTime(Object feature,
                               int i,
                               int[] year,
                               int[] month,
                               int[] day,
                               int[] hour,
                               int[] minute,
                               int[] second,
                               int[] tzFlag)

FeatureDestroy

void FeatureDestroy(Object feature)

GetPointType

long GetPointType()

GetPoint25DType

long GetPoint25DType()

GetLinearRingType

long GetLinearRingType()

GetLineStringType

long GetLineStringType()

GetLineString25DType

long GetLineString25DType()

GetPolygonType

long GetPolygonType()

GetPolygon25DType

long GetPolygon25DType()

GetMultiPointType

long GetMultiPointType()

GetMultiLineStringType

long GetMultiLineStringType()

GetMultiLineString25DType

long GetMultiLineString25DType()

GetMultiPolygonType

long GetMultiPolygonType()

GetMultiPolygon25DType

long GetMultiPolygon25DType()

GetGeometryCollectionType

long GetGeometryCollectionType()

GetGeometryCollection25DType

long GetGeometryCollection25DType()

GetGeometryNoneType

long GetGeometryNoneType()

GetGeometryUnknownType

long GetGeometryUnknownType()

GeometryGetWkbSize

int GeometryGetWkbSize(Object geom)

GeometryExportToWkb

int GeometryExportToWkb(Object geom,
                        byte[] wkb)

GeometryCreateFromWkb

Object GeometryCreateFromWkb(byte[] wkb,
                             int[] ret)

GeometryExportToWkt

String GeometryExportToWkt(Object geom,
                           int[] ret)

GeometryCreateFromWkt

Object GeometryCreateFromWkt(String wkt,
                             int[] ret)

GeometryDestroy

void GeometryDestroy(Object geometry)

SpatialRefGetAuthorityCode

String SpatialRefGetAuthorityCode(Object spatialRef,
                                  String authority)

SpatialRefExportToWkt

String SpatialRefExportToWkt(Object spatialRef)

SpatialRefRelease

void SpatialRefRelease(Object spatialRef)

NewSpatialRef

Object NewSpatialRef(String wkt)