View source

VectorExporter

Vector processor that exports a layer

The vector data is exported to a geopackage.

Implements the VectorProcessor protocol.

PARAMETER	DESCRIPTION
layer_name	Layer name TYPE: str
epsg_code	EPSG code TYPE: EPSGCode
path	Path to the geopackage (.gpkg file) TYPE: Path
remove_layer	If True, the layer is removed TYPE: bool DEFAULT: True

from_config classmethod

Creates a vector exporter from the configuration.

PARAMETER	DESCRIPTION
config	Configuration TYPE: VectorExporterConfig

RETURNS	DESCRIPTION
VectorExporter	Vector exporter

__call__

Exports the layer.

PARAMETER	DESCRIPTION
vector	Vector TYPE: Vector

RETURNS	DESCRIPTION
Vector	Vector

---

VectorExporterConfig

Bases: pydantic.BaseModel

Configuration for the from_config class method of VectorExporter

Create the configuration from a config file

• Use false or true instead of False or True

Example

You can create the configuration from a config file.

config.yaml

package: 'aviary'
name: 'VectorExporter'
config:
  layer_name: 'my_layer'
  epsg_code: 25832
  path: 'path/to/my_layer.gpkg'
  remove_layer: true

ATTRIBUTE	DESCRIPTION
layer_name	Layer name TYPE: str
epsg_code	EPSG code TYPE: EPSGCode
path	Path to the geopackage (.gpkg file) TYPE: Path
remove_layer	If True, the layer is removed - defaults to True TYPE: bool