Package mil.nga.geopackage.extension

Class GeometryExtensions

java.lang.Object

mil.nga.geopackage.extension.BaseExtension

mil.nga.geopackage.extension.GeometryExtensions

public class GeometryExtensions
extends BaseExtension

Geometry Extensions utility methods and constants

https://www.geopackage.org/spec/#extension_geometry_types

Author:

osbornb

Field Summary

Fields

Modifier and Type	Field	Description
static String	GEOMETRY_TYPES_EXTENSION_DEFINITION	Geometry Types Extension definition URL
static String	USER_GEOMETRY_TYPES_EXTENSION_DEFINITION	Deprecated. as of 1.2.1, On August 15, 2016 the GeoPackage SWG voted to remove this extension from the standard due to interoperability concerns.

Fields inherited from class mil.nga.geopackage.extension.BaseExtension

extensionsDao, geoPackage

Constructor Summary

Constructors

Constructor	Description
GeometryExtensions(GeoPackageCore geoPackage)	Constructor

Method Summary

Modifier and Type	Method	Description
static String	getExtensionName(String author, GeometryType geometryType)	Deprecated. as of 1.2.1, On August 15, 2016 the GeoPackage SWG voted to remove this extension from the standard due to interoperability concerns.
static String	getExtensionName(GeometryType geometryType)	Get the extension name of a GeoPackage extension Geometry
Extensions	getOrCreate(String tableName, String columnName, String author, GeometryType geometryType)	Deprecated. as of 1.2.1, On August 15, 2016 the GeoPackage SWG voted to remove this extension from the standard due to interoperability concerns.
Extensions	getOrCreate(String tableName, String columnName, GeometryType geometryType)	Get or create the extension, non-linear geometry type
boolean	has(String tableName, String columnName, String author, GeometryType geometryType)	Deprecated. as of 1.2.1, On August 15, 2016 the GeoPackage SWG voted to remove this extension from the standard due to interoperability concerns.
boolean	has(String tableName, String columnName, GeometryType geometryType)	Determine if the GeoPackage has the extension, non-linear geometry type
static boolean	isExtension(GeometryType geometryType)	Determine if the geometry type is an extension
static boolean	isGeoPackageExtension(GeometryType geometryType)	Determine if the geometry type is a GeoPackage extension
static boolean	isNonStandard(GeometryType geometryType)	Determine if the geometry type is non standard

Methods inherited from class mil.nga.geopackage.extension.BaseExtension

createDao, get, getExtensions, getExtensions, getExtensionsDao, getGeoPackage, getOrCreate, has, has, has, verifyWritable

Methods inherited from class java.lang.Object

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

Field Detail

GEOMETRY_TYPES_EXTENSION_DEFINITION

public static final String GEOMETRY_TYPES_EXTENSION_DEFINITION

Geometry Types Extension definition URL

Since:

1.1.8

USER_GEOMETRY_TYPES_EXTENSION_DEFINITION

public static final String USER_GEOMETRY_TYPES_EXTENSION_DEFINITION

Deprecated.

as of 1.2.1, On August 15, 2016 the GeoPackage SWG voted to remove this extension from the standard due to interoperability concerns. (GeoPackage version 1.2)

User Geometry Types Extension definition URL

Since:

1.1.8

Constructor Detail

GeometryExtensions

public GeometryExtensions(GeoPackageCore geoPackage)

Constructor

Parameters:

geoPackage - GeoPackage

Since:

1.1.8

Method Detail

getOrCreate

public Extensions getOrCreate(String tableName,
                              String columnName,
                              GeometryType geometryType)

Get or create the extension, non-linear geometry type

Parameters:

tableName - table name

columnName - column name

geometryType - geometry type

Returns:

extension

Since:

1.1.8

has

public boolean has(String tableName,
                   String columnName,
                   GeometryType geometryType)

Determine if the GeoPackage has the extension, non-linear geometry type

Parameters:

tableName - table name

columnName - column name

geometryType - geometry type

Returns:

true if has extension

Since:

1.1.8

isExtension

public static boolean isExtension(GeometryType geometryType)

Determine if the geometry type is an extension

Parameters:

geometryType - geometry type

Returns:

true if extension

isNonStandard

public static boolean isNonStandard(GeometryType geometryType)

Determine if the geometry type is non standard

Parameters:

geometryType - geometry type

Returns:

true if non standard

Since:

2.0.1

isGeoPackageExtension

public static boolean isGeoPackageExtension(GeometryType geometryType)

Determine if the geometry type is a GeoPackage extension

Parameters:

geometryType - geometry type

Returns:

true if a GeoPackage extension, false if user-defined

getExtensionName

public static String getExtensionName(GeometryType geometryType)

Get the extension name of a GeoPackage extension Geometry

Parameters:

geometryType - geometry type

Returns:

extension name

getOrCreate

public Extensions getOrCreate(String tableName,
                              String columnName,
                              String author,
                              GeometryType geometryType)

Deprecated.

as of 1.2.1, On August 15, 2016 the GeoPackage SWG voted to remove this extension from the standard due to interoperability concerns. (GeoPackage version 1.2)

Get or create the extension, user defined geometry type

Parameters:

tableName - table name

columnName - column name

author - user defined author

geometryType - geometry type

Returns:

extension

Since:

1.1.8

has

public boolean has(String tableName,
                   String columnName,
                   String author,
                   GeometryType geometryType)

Deprecated.

as of 1.2.1, On August 15, 2016 the GeoPackage SWG voted to remove this extension from the standard due to interoperability concerns. (GeoPackage version 1.2)

Determine if the GeoPackage has the extension, user defined geometry type

Parameters:

tableName - table name

columnName - column name

author - user defined author

geometryType - geometry type

Returns:

true if has extension

Since:

1.1.8

getExtensionName

public static String getExtensionName(String author,
                                      GeometryType geometryType)

Deprecated.

as of 1.2.1, On August 15, 2016 the GeoPackage SWG voted to remove this extension from the standard due to interoperability concerns. (GeoPackage version 1.2)

Get the extension name of a extension Geometry, either user-defined or GeoPackage extension

Parameters:

author - author

geometryType - geometry type

Returns:

extension name