"""This module and attribute_type depend on each other.
"""
from copy import deepcopy
from tamr_client._types import JsonDict, SubAttribute
from tamr_client.attribute import type as attribute_type
[docs]def from_json(data: JsonDict) -> SubAttribute:
"""Make a SubAttribute from JSON data (deserialize)
Args:
data: JSON data received from Tamr server.
"""
cp = deepcopy(data)
d = {}
d["name"] = cp["name"]
d["is_nullable"] = cp["isNullable"]
d["type"] = attribute_type.from_json(cp["type"])
return SubAttribute(**d)
[docs]def to_json(subattr: SubAttribute) -> JsonDict:
"""Serialize subattribute into JSON
Args:
subattr: SubAttribute to serialize
"""
d = {
"name": subattr.name,
"type": attribute_type.to_json(subattr.type),
"isNullable": subattr.is_nullable,
}
if subattr.description is not None:
d["description"] = subattr.description
return d