Create StatePolarization Class

RE mantidproject#38524

scripts/SANS/sans/state/StateObjects/StatePolarization.py

@@ -0,0 +1,21 @@
+# Mantid Repository : https://github.com/mantidproject/mantid
+#
+# Copyright © 2023 ISIS Rutherford Appleton Laboratory UKRI,
+#   NScD Oak Ridge National Laboratory, European Spallation Source,
+#   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
+# SPDX - License - Identifier: GPL - 3.0 +
+"""Defines the state of the polarization taking place during the run."""
+
+from sans.state.JsonSerializable import JsonSerializable
+
+# ----------------------------------------------------------------------------------------------------------------------
+# State
+# ----------------------------------------------------------------------------------------------------------------------
+
+
+class StatePolarization(metaclass=JsonSerializable):
+    def __init__(self):
+        super(StatePolarization, self).__init__()
+
+        self.flipper_configuraiton = None  # : Str()
+        self.spin_configuration = None  # : Str()