Move _BatchContext Protocol from _batch_base to operations/batch

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Abel Milash

src/PowerPlatform/Dataverse/data/_batch_base.py

@@ -12,7 +12,7 @@
 import re
 import uuid
 from dataclasses import dataclass, field
-from typing import TYPE_CHECKING, Any, Dict, List, Optional, Protocol, Tuple, Union
+from typing import TYPE_CHECKING, Any, Dict, List, Optional, Tuple, Union
 
 from ..core.errors import HttpError, ValidationError
 from ..core._error_codes import _http_subcode
@@ -235,23 +235,6 @@ class _ChangeSetBatchItem:
     requests: List[_RawRequest]
 
 
-# ---------------------------------------------------------------------------
-# Shared interface for batch operation namespaces
-# ---------------------------------------------------------------------------
-
-
-class _BatchContext(Protocol):
-    """Structural interface required by batch operation namespaces.
-
-    Both :class:`~PowerPlatform.Dataverse.operations.batch.BatchRequest` and
-    :class:`~PowerPlatform.Dataverse.aio.operations.async_batch.AsyncBatchRequest`
-    satisfy this protocol — no explicit inheritance needed on either class.
-    """
-
-    _items: List[Any]
-    records: Any  # used by BatchDataFrameOperations to delegate create/update/delete
-
-
 # ---------------------------------------------------------------------------
 # Batch base: pure serialisation and pure table resolvers
 # ---------------------------------------------------------------------------

src/PowerPlatform/Dataverse/operations/batch.py

@@ -6,13 +6,12 @@
 from __future__ import annotations
 
 import warnings
-from typing import TYPE_CHECKING, Any, Dict, List, Optional, Union
+from typing import TYPE_CHECKING, Any, Dict, List, Optional, Protocol, Union
 
 import pandas as pd
 
 from ..core.errors import ValidationError
 from ..core._error_codes import VALIDATION_SQL_EMPTY
-from ..data._batch_base import _BatchContext
 from ..data._batch import (
     _BatchClient,
     _ChangeSet,
@@ -60,6 +59,23 @@
 ]
 
 
+# ---------------------------------------------------------------------------
+# Shared interface for batch operation namespaces
+# ---------------------------------------------------------------------------
+
+
+class _BatchContext(Protocol):
+    """Structural interface required by batch operation namespaces.
+
+    Both :class:`~PowerPlatform.Dataverse.operations.batch.BatchRequest` and
+    :class:`~PowerPlatform.Dataverse.aio.operations.async_batch.AsyncBatchRequest`
+    satisfy this protocol — no explicit inheritance needed on either class.
+    """
+
+    _items: List[Any]
+    records: Any  # used by BatchDataFrameOperations to delegate create/update/delete
+
+
 # ---------------------------------------------------------------------------
 # Changeset namespaces
 # ---------------------------------------------------------------------------