feat: migrate batch_predictions to agentplatform

PiperOrigin-RevId: 904559578

Author: yyyu-google

agentplatform/__init__.py

@@ -0,0 +1,24 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+"""The agentplatform module."""
+
+from google.cloud.aiplatform import init
+from google.cloud.aiplatform import version as aiplatform_version
+
+__version__ = aiplatform_version.__version__
+
+__all__ = [
+    "init",
+]

agentplatform/batch_prediction/__init__.py

@@ -0,0 +1,25 @@
+# Copyright 2026 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+"""Classes for batch prediction."""
+
+# We just want to re-export certain classes
+# pylint: disable=g-multiple-import,g-importing-member
+from agentplatform.batch_prediction._batch_prediction import (
+    BatchPredictionJob,
+)
+
+__all__ = [
+    "BatchPredictionJob",
+]