From e6eca778e4e6d732c78c445e9d5012cf3c6616d3 Mon Sep 17 00:00:00 2001
From: Sven Augustin <sven.augustin@psi.ch>
Date: Sat, 10 Dec 2022 23:03:21 +0100
Subject: [PATCH] renamed get_current_value -> get_last_value; added stub for
 get_current_value; get is an alias for get_aggregate

---
 slic/core/sensor/sensor.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/slic/core/sensor/sensor.py b/slic/core/sensor/sensor.py
index 3291f057..38fbe104 100644
--- a/slic/core/sensor/sensor.py
+++ b/slic/core/sensor/sensor.py
@@ -11,9 +11,11 @@ class Sensor(BaseSensor):
         self.aggregation = aggregation
         self._cache = []
 
-
-    #TODO: should this be get_LAST_value?
+    #TODO: is this mandatory?
     def get_current_value(self):
+        raise NotImplementedError
+
+    def get_last_value(self):
         try:
             return self._cache[-1]
         except IndexError:
@@ -25,7 +27,7 @@ class Sensor(BaseSensor):
         except Exception:
             return None
 
-    get = get_aggregate #TODO: should get return the aggregation result or the current value!?
+    get = get_aggregate
 
 
     def _collect(self, value):