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from sedona.spark.core.SpatialRDD.spatial_rdd import SpatialRDD
from sedona.spark.core.SpatialRDD.spatial_rdd_factory import SpatialRDDFactory
from sedona.spark.utils.meta import MultipleMeta
[docs]
class CircleRDD(SpatialRDD, metaclass=MultipleMeta):
[docs]
def __init__(self, spatialRDD: SpatialRDD, Radius: float):
"""
:param spatialRDD: SpatialRDD
:param Radius: float
"""
super()._do_init(spatialRDD._sc)
self._srdd = self._jvm_spatial_rdd(spatialRDD._srdd, Radius)
[docs]
def getCenterPointAsSpatialRDD(self) -> "PointRDD":
from sedona.spark.core.SpatialRDD import PointRDD
srdd = self._srdd.getCenterPointAsSpatialRDD()
point_rdd = PointRDD()
point_rdd.set_srdd(srdd)
return point_rdd
[docs]
def getCenterPolygonAsSpatialRDD(self) -> "PolygonRDD":
from sedona.spark.core.SpatialRDD import PolygonRDD
srdd = self._srdd.getCenterPolygonAsSpatialRDD()
polygon_rdd = PolygonRDD()
polygon_rdd.set_srdd(srdd)
return polygon_rdd
[docs]
def getCenterLineStringRDDAsSpatialRDD(self) -> "LineStringRDD":
from sedona.spark.core.SpatialRDD import LineStringRDD
srdd = self._srdd.getCenterPolygonAsSpatialRDD()
linestring_rdd = LineStringRDD()
linestring_rdd.set_srdd(srdd)
return linestring_rdd
[docs]
def getCenterRectangleRDDAsSpatialRDD(self) -> "RectangleRDD":
from sedona.spark.core.SpatialRDD import RectangleRDD
srdd = self._srdd.getCenterLineStringRDDAsSpatialRDD()
rectangle_rdd = RectangleRDD()
rectangle_rdd.set_srdd(srdd)
return rectangle_rdd
@property
def _jvm_spatial_rdd(self):
spatial_factory = SpatialRDDFactory(self._sc)
return spatial_factory.create_circle_rdd()
[docs]
def MinimumBoundingRectangle(self):
raise NotImplementedError("CircleRDD has not MinimumBoundingRectangle method.")