def boundaryEnvelope(self) -> Envelope:
"""
:return:
"""
if not self._is_analyzed:
raise TypeError("Please use analyze before")
java_boundary_envelope = get_field(self._srdd, "boundaryEnvelope")
return Envelope.from_jvm_instance(java_boundary_envelope)
def boundary(self) -> Envelope:
"""
:return:
"""
jvm_boundary = self._srdd.boundary()
envelope = Envelope.from_jvm_instance(jvm_boundary)
return envelope
def grids(self) -> Optional[List[Envelope]]:
"""
Returns grids for SpatialRDD, it is a list of Envelopes.
>> spatial_rdd.grids
>> [Envelope(minx=10.0, maxx=12.0, miny=10.0, maxy=12.0)]
:return:
"""
jvm_grids = self.jvm_grids.jgrid
if jvm_grids:
number_of_grids = jvm_grids.size()
envelopes = [Envelope.from_jvm_instance(jvm_grids[index]) for index in range(number_of_grids)]
return envelopes
else:
return None