Initialized logging

sdp/sheerkaSerializer.py

@@ -4,6 +4,9 @@ import datetime
 import struct
 import io
 from dataclasses import dataclass
+import logging
+
+log = logging.getLogger(__name__)
 
 
 def json_default_converter(o):
@@ -33,12 +36,15 @@ class Serializer:
     HISTORY = "##history##"
 
     def __init__(self):
+        log.debug("Initializing serializers")
         self._cache = []
 
         # add builtin serializers
         self.register(EventSerializer())
         self.register(StateSerializer())
         self.register(ConceptSerializer())
+        self.register(SheerkaSerializer())
+
 
     def register(self, serializer):
         """
@@ -46,6 +52,7 @@ class Serializer:
         :param serializer:
         :return:
         """
+        log.debug(f"Adding serializer {serializer}")
         self._cache.append(serializer)
 
     def serialize(self, obj, context):
@@ -151,6 +158,9 @@ class BaseSerializer:
         else:
             return module + '.' + obj.__class__.__name__
 
+    def __repr__(self):
+        return self.__class__.__name__ + ' (' + self.name + ", version=" + str(self.version) + ")"
+
 
 class EventSerializer(BaseSerializer):
     def __init__(self):
@@ -224,9 +234,14 @@ class PickleSerializer(BaseSerializer):
 class StateSerializer(PickleSerializer):
     def __init__(self, ):
         PickleSerializer.__init__(self, lambda obj: BaseSerializer.get_full_qualified_name(
-                                      obj) == "sdp.sheerkaDataProvider.State", "S", 1)
+            obj) == "sdp.sheerkaDataProvider.State", "S", 1)
 
 
 class ConceptSerializer(ObjectSerializer):
     def __init__(self):
         ObjectSerializer.__init__(self, "core.concept.Concept", "C", 1)
+
+
+class SheerkaSerializer(ObjectSerializer):
+    def __init__(self):
+        ObjectSerializer.__init__(self, "core.sheerka.Sheerka", "C", 1)