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Jan 24, 2023
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29 changes: 0 additions & 29 deletions azure/functions/_abc.py
Original file line number Diff line number Diff line change
Expand Up @@ -422,32 +422,3 @@ class OrchestrationContext(abc.ABC):
@abc.abstractmethod
def body(self) -> str:
pass


class SqlRow(abc.ABC):

@classmethod
@abc.abstractmethod
def from_json(cls, json_data: str) -> 'SqlRow':
pass

@classmethod
@abc.abstractmethod
def from_dict(cls, dct: dict) -> 'SqlRow':
pass

@abc.abstractmethod
def __getitem__(self, key):
pass

@abc.abstractmethod
def __setitem__(self, key, value):
pass

@abc.abstractmethod
def to_json(self) -> str:
pass


class SqlRowList(abc.ABC):
pass
39 changes: 33 additions & 6 deletions azure/functions/_sql.py
Original file line number Diff line number Diff line change
@@ -1,25 +1,52 @@
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.

import abc
import collections
import json

from . import _abc

class BaseSqlRow(abc.ABC):

@classmethod
@abc.abstractmethod
def from_json(cls, json_data: str) -> 'BaseSqlRow':
raise NotImplementedError

@classmethod
@abc.abstractmethod
def from_dict(cls, dct: dict) -> 'BaseSqlRow':
raise NotImplementedError

@abc.abstractmethod
def __getitem__(self, key):
raise NotImplementedError

@abc.abstractmethod
def __setitem__(self, key, value):
raise NotImplementedError

@abc.abstractmethod
def to_json(self) -> str:
raise NotImplementedError


class BaseSqlRowList(abc.ABC):
pass


class SqlRow(_abc.SqlRow, collections.UserDict):
class SqlRow(BaseSqlRow, collections.UserDict):
"""A SQL Row.

SqlRow objects are ''UserDict'' subclasses and behave like dicts.
"""

@classmethod
def from_json(cls, json_data: str) -> 'SqlRow':
def from_json(cls, json_data: str) -> 'BaseSqlRow':
"""Create a SqlRow from a JSON string."""
return cls.from_dict(json.loads(json_data))

@classmethod
def from_dict(cls, dct: dict) -> 'SqlRow':
def from_dict(cls, dct: dict) -> 'BaseSqlRow':
"""Create a SqlRow from a dict object"""
return cls({k: v for k, v in dct.items()})

Expand All @@ -39,6 +66,6 @@ def __repr__(self) -> str:
)


class SqlRowList(_abc.SqlRowList, collections.UserList):
class SqlRowList(BaseSqlRowList, collections.UserList):
"A ''UserList'' subclass containing a list of :class:'~SqlRow' objects"
pass
4 changes: 2 additions & 2 deletions azure/functions/sql.py
Original file line number Diff line number Diff line change
Expand Up @@ -15,11 +15,11 @@ class SqlConverter(meta.InConverter, meta.OutConverter,

@classmethod
def check_input_type_annotation(cls, pytype: type) -> bool:
return issubclass(pytype, sql.SqlRowList)
return issubclass(pytype, sql.BaseSqlRowList)

@classmethod
def check_output_type_annotation(cls, pytype: type) -> bool:
return issubclass(pytype, (sql.SqlRowList, sql.SqlRow))
return issubclass(pytype, (sql.BaseSqlRowList, sql.BaseSqlRow))

@classmethod
def decode(cls,
Expand Down
2 changes: 1 addition & 1 deletion tests/test_sql.py
Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
# Copyright (c) Microsoft Corporation. All rights reserved.
# Licensed under the MIT License.

import json
import unittest

import azure.functions as func
import azure.functions.sql as sql
from azure.functions.meta import Datum
import json


class TestSql(unittest.TestCase):
Expand Down