Merge branch 'refs/heads/216'

# Conflicts:
#	leads/data_persistence/analyzer/dynamic.py
#	leads/data_persistence/analyzer/jarvis.py

Author: ATATC

leads/data_persistence/analyzer/jarvis.py

@@ -1,8 +1,18 @@
-from leads import L
+from abc import ABCMeta as _ABCMeta, abstractmethod as _abstractmethod
+
+from leads.logger import L
+from .._computational import array as _array
+
+
+class JarvisBackend(object, metaclass=_ABCMeta):
+    @_abstractmethod
+    def predict(self, x: _array) -> tuple[float, float]:
+        raise NotImplementedError
 
 
 class Jarvis(object):
-    def __init__(self) -> None:
+    def __init__(self, backend: JarvisBackend) -> None:
+        self.backend: JarvisBackend = backend
         L.info("Jarvis is enabled\n"
                "Before proceeding, you must read the following Terms and Conditions carefully:\n"
                "Jarvis is a deep learning model that aims to provide the optimal operation based on limited inputs.\n"