def __setstate__(self, data: JsonValue):
data_obj = ensureJsonObject(data)
self.__init__(
path=Path(ensureJsonString(data_obj.get("path"))),
location=Interval5D.from_json_value(data_obj.get("interval")).start,
filesystem=JsonableFilesystem.from_json_value(data_obj.get("filesystem"))
)
def from_json_value(cls, value: JsonValue) -> "N5DataSource":
value_obj = ensureJsonObject(value)
raw_location = value_obj.get("location")
return N5DataSource(
path=Path(ensureJsonString(value_obj.get("path"))),
filesystem=JsonableFilesystem.from_json_value(value_obj.get("filesystem")),
location=raw_location if raw_location is None else Point5D.from_json_value(raw_location),
)
def __setstate__(self, value_obj: JsonObject):
self.__init__(
path=PurePosixPath(ensureJsonString(value_obj.get("path"))),
location=ensureOptional(Point5D.from_json_value, value_obj.get("location")) or Point5D.zero(),
filesystem=JsonableFilesystem.from_json_value(value_obj.get("filesystem")),
tile_shape=ensureOptional(Shape5D.from_json_value, value_obj.get("tile_shape")),
spatial_resolution=ensureOptional(ensureJsonIntTripplet, value_obj.get("spatial_resolution")),
)
def from_json_value(cls, value: JsonValue) -> "SkimageDataSource":
value_obj = ensureJsonObject(value)
return SkimageDataSource(
path=PurePosixPath(ensureJsonString(value_obj.get("path"))),
location=ensureOptional(Point5D.from_json_value, value_obj.get("location")) or Point5D.zero(),
filesystem=JsonableFilesystem.from_json_value(value_obj.get("filesystem")),
tile_shape=ensureOptional(Shape5D.from_json_value, value_obj.get("tile_shape")),
spatial_resolution=ensureOptional(ensureJsonIntTripplet, value_obj.get("spatial_resolution")),
)
def from_json_value(cls, value: JsonValue) -> "PrecomputedChunksScaleSink":
value_obj = ensureJsonObject(value)
return PrecomputedChunksScaleSink(
filesystem=JsonableFilesystem.from_json_value(
value_obj.get("filesystem")),
info_dir=PurePosixPath(ensureJsonString(
value_obj.get("info_dir"))),
scale=PrecomputedChunksScale.from_json_value(
value_obj.get("scale")),
dtype=np.dtype(ensureJsonString(value_obj.get("dtype"))),
num_channels=ensureJsonInt(value_obj.get("num_channels")))
def from_json_value(cls, value: JsonValue) -> "PrecomputedChunksScaleSink":
value_obj = ensureJsonObject(value)
return PrecomputedChunksScaleSink(
filesystem=JsonableFilesystem.from_json_value(
value_obj.get("filesystem")),
base_path=Path(ensureJsonString(value_obj.get("base_path"))),
scale=PrecomputedChunksScale5D.from_json_value(
value_obj.get("scale")),
dtype=np.dtype(ensureJsonString(
value_obj.get("dtype"))), #type: ignore
)
def from_json_value(cls, value: JsonValue) -> "SkimageDataSource":
value_obj = ensureJsonObject(value)
raw_location = value_obj.get("location")
raw_tile_shape = value_obj.get("tile_shape")
return SkimageDataSource(
path=Path(ensureJsonString(value_obj.get("path"))),
location=Point5D.zero()
if raw_location is None else Point5D.from_json_value(raw_location),
filesystem=JsonableFilesystem.from_json_value(
value_obj.get("filesystem")),
tile_shape=None if raw_tile_shape is None else
Shape5D.from_json_value(raw_tile_shape))
def from_json_value(cls, value: JsonValue) -> "H5DataSource":
value_obj = ensureJsonObject(value)
raw_location = value_obj.get("location")
return H5DataSource(
outer_path=Path(ensureJsonString(value_obj.get("outer_path"))),
inner_path=PurePosixPath(
ensureJsonString(value_obj.get("inner_path"))),
filesystem=JsonableFilesystem.from_json_value(
value_obj.get("filesystem")),
location=Point5D.zero()
if raw_location is None else Point5D.from_json_value(raw_location),
)
def from_json_value(cls, value: JsonValue) -> "H5DataSource":
value_obj = ensureJsonObject(value)
return H5DataSource(outer_path=PurePosixPath(
ensureJsonString(value_obj.get("outer_path"))),
inner_path=PurePosixPath(
ensureJsonString(value_obj.get("inner_path"))),
filesystem=JsonableFilesystem.from_json_value(
value_obj.get("filesystem")),
location=ensureOptional(Point5D.from_json_value,
value_obj.get("location"))
or Point5D.zero(),
spatial_resolution=ensureJsonIntTripplet(
value_obj.get("spatial_resolution")))
def from_json_value(cls,
value: JsonValue) -> "PrecomputedChunksDataSource":
value_obj = ensureJsonObject(value)
raw_location = value_obj.get("location")
raw_chunk_size = value_obj.get("chunk_size")
return PrecomputedChunksDataSource(
path=Path(ensureJsonString(value_obj.get("path"))),
resolution=ensureJsonIntTripplet(
value_obj.get("spatial_resolution")
), # FIXME? change to just resolution?
location=None
if raw_location is None else Point5D.from_json_value(raw_location),
chunk_size=None if raw_chunk_size is None else
Shape5D.from_json_value(raw_chunk_size),
filesystem=JsonableFilesystem.from_json_value(
value_obj.get("filesystem")),
)