luciad::GeoPackageFeatureModelCreateOptions::Builder Class Reference

Builder for the GeoPackage model create options. More...

#include <luciad/formats/geopackage/GeoPackageFeatureModelCreateOptions.h>

Public Member Functions
	Builder (Builder &&other) noexcept
	Builder (const Builder &other)
	~Builder ()
GeoPackageFeatureModelCreateOptions	build ()
	Builds the GeoPackage feature model create options. More...
Builder &	coordinateReference (std::shared_ptr< CoordinateReference > coordinateReference)
	The coordinate reference which is used in the new IFeatureModel. More...
Builder &	dataType (DataType dataType)
	The data type on which the new IFeatureModel is based. More...
Builder &	luciadExtensionsEnabled (bool enable)
	Sets whether the GeoPackage feature model gets the Luciad specific extensions. More...
Builder &	operator= (Builder other) noexcept
Builder &	overwriteExistingTables (bool overwrite)
	Whether an existing table with the same name should be overwritten, or if it should result in an error. More...

Detailed Description

Builder for the GeoPackage model create options.

Since

2024.0

Constructor & Destructor Documentation

Builder() [1/2]

luciad::GeoPackageFeatureModelCreateOptions::Builder::Builder

(

const Builder &

other

)

Builder() [2/2]

luciad::GeoPackageFeatureModelCreateOptions::Builder::Builder ( Builder &&  other )

noexcept

~Builder()

luciad::GeoPackageFeatureModelCreateOptions::Builder::~Builder

(

)

Member Function Documentation

build()

GeoPackageFeatureModelCreateOptions luciad::GeoPackageFeatureModelCreateOptions::Builder::build

(

)

Builds the GeoPackage feature model create options.

Setting the data type and coordinate reference is mandatory.

Returns

the options for the GeoPackage model encoder.

Exceptions

LogicException

if not all mandatory parameters are set.

coordinateReference()

Builder & luciad::GeoPackageFeatureModelCreateOptions::Builder::coordinateReference

(

std::shared_ptr< CoordinateReference >

coordinateReference

)

The coordinate reference which is used in the new IFeatureModel.

Calling this function is mandatory.

Parameters

coordinateReference

the coordinate reference.

Returns

this builder.

Exceptions

luciad::InvalidArgumentException

coordinateReference may not be nullptr.

dataType()

Builder & luciad::GeoPackageFeatureModelCreateOptions::Builder::dataType

(

DataType

dataType

)

The data type on which the new IFeatureModel is based.

Calling this function is mandatory.

Parameters

dataType

the data type.

Returns

this builder.

luciadExtensionsEnabled()

Builder & luciad::GeoPackageFeatureModelCreateOptions::Builder::luciadExtensionsEnabled

(

bool

enable

)

Sets whether the GeoPackage feature model gets the Luciad specific extensions.

These extensions include:

• lcdx_geom_CIRCLE the Luciad circle geometry.
• lcdx_geom_ELLIPSE the Luciad ellipse geometry.
• lcdx_geom_ELLIPTICALARC the Luciad elliptical arc geometry.

With these extensions the geopackage accepts the following geometries:

• a Patch containing a CircleByCenterPoint
• a Patch containing a Ellipse
• an EllipticalArc

Calling this function is optional. The default value is true.

Parameters

enable

whether the new feature model has Luciad specific extensions.

Returns

this builder.

operator=()

Builder & luciad::GeoPackageFeatureModelCreateOptions::Builder::operator= ( Builder  other )

noexcept

overwriteExistingTables()

Builder & luciad::GeoPackageFeatureModelCreateOptions::Builder::overwriteExistingTables

(

bool

overwrite

)

Whether an existing table with the same name should be overwritten, or if it should result in an error.

Defaults to false; which means a conflict results in an error. Setting this to true means the existing data is overwritten with an empty table.

Parameters

overwrite

whether an existing table with the same name should be overwritten.

Returns

this builder.

See also

GeoPackageModelEncoder::createEmptyGeoPackageDataSet for details on overwriting.