File size: 1,701 Bytes
2c3c408 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 | from typing import Tuple, Union
import tiledb.cc as lt
from .ctx import Ctx, CtxMixin
from .domain import Domain
class NDRectangle(CtxMixin, lt.NDRectangle):
"""
Represents a TileDB N-Dimensional Rectangle.
"""
def __init__(self, ctx: Ctx, domain: Domain):
"""Class representing an N-Dimensional Rectangle of a TileDB Domain.
:param ctx: A TileDB Context
:param domain: A TileDB Domain
:raises tiledb.TileDBError:
"""
super().__init__(ctx, domain)
self._set_domain(domain)
def __str__(self) -> str:
dimensions_str = ", ".join(
f"{self._domain.dim(i).name}: {self.range(i)}"
for i in range(self._domain.ndim)
)
return f"NDRectangle({dimensions_str})"
def _set_domain(self, domain: Domain):
self._domain = domain
def _get_domain(self) -> Domain:
return self._domain
def set_range(
self,
dim: Union[str, int],
start: Union[int, float, str],
end: Union[int, float, str],
):
"""Sets a range for the given dimension.
:param dim: Dimension name or index
:param start: Range start value
:param end: Range end value
:raises tiledb.TileDBError:
"""
self._set_range(dim, start, end)
def range(
self, dim: Union[str, int]
) -> Union[Tuple[int, int], Tuple[float, float], Tuple[str, str]]:
"""Gets the range for the given dimension.
:param dim: Dimension name or index
:return: Range as a tuple (start, end)
:raises tiledb.TileDBError:
"""
return self._range(dim, self._domain.dim(dim).dtype)
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