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

Author:

osbornb

Field Summary

Fields

Modifier and Type	Field and Description
static String	GEOMETRY_TYPES_EXTENSION_DEFINITION Geometry Types Extension definition URL
static String	USER_GEOMETRY_TYPES_EXTENSION_DEFINITION User Geometry Types Extension definition URL

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

extensionsDao, geoPackage

Constructor Summary

Constructors

Constructor and Description
GeometryExtensions(GeoPackageCore geoPackage) Constructor

Method Summary

Modifier and Type	Method and Description
static String	getExtensionName(GeometryType geometryType) Get the extension name of a GeoPackage extension Geometry
static String	getExtensionName(String author, GeometryType geometryType) Get the extension name of a extension Geometry, either user-defined or GeoPackage extension
Extensions	getOrCreate(String tableName, String columnName, GeometryType geometryType) Get or create the extension, non-linear geometry type
Extensions	getOrCreate(String tableName, String columnName, String author, GeometryType geometryType) Get or create the extension, user defined geometry type
boolean	has(String tableName, String columnName, GeometryType geometryType) Determine if the GeoPackage has the extension, non-linear geometry type
boolean	has(String tableName, String columnName, String author, GeometryType geometryType) Determine if the GeoPackage has the extension, user defined 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

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

get, getExtensionsDao, getGeoPackage, getOrCreate, has

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

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

getOrCreate

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

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)

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

isExtension

public static boolean isExtension(GeometryType geometryType)

Determine if the geometry type is an extension

Parameters:

geometryType -

Returns:

isGeoPackageExtension

public static boolean isGeoPackageExtension(GeometryType geometryType)

Determine if the geometry type is a GeoPackage extension

Parameters:

geometryType -

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 -

Returns:

getExtensionName

public static String getExtensionName(String author,
                                      GeometryType geometryType)

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

Parameters:

author -

geometryType -

Returns: