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from abc import ABC, abstractmethod
from typing import Any, BinaryIO, Optional
from .._pointappender import IPointAppender
from .._pointreader import IPointReader
from .._pointwriter import IPointWriter
from ..header import LasHeader
from .selection import DecompressionSelection
class ILazBackend(ABC):
@abstractmethod
def is_available(self) -> bool: ...
@property
@abstractmethod
def supports_append(self) -> bool: ...
@abstractmethod
def create_appender(self, dest: BinaryIO, header: LasHeader) -> IPointAppender: ...
@abstractmethod
def create_reader(
self,
source: Any,
header: LasHeader,
decompression_selection: Optional[DecompressionSelection] = None,
) -> IPointReader: ...
@abstractmethod
def create_writer(
self,
dest: Any,
header: LasHeader,
) -> IPointWriter: ...
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