X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=osm_common%2Fmsgbase.py;h=2b338df2c866bb2e1a5c6ab22a34d93dd0b19f3b;hb=a4eaefe74757ccbd7ac513b72f21a3bf8bf391cb;hp=25e8c8097a3c111de18418f1f39735cef402debc;hpb=5c012612f1292b012dc12b337c611c6f3c083b18;p=osm%2Fcommon.git

diff --git a/osm_common/msgbase.py b/osm_common/msgbase.py
index 25e8c80..2b338df 100644
--- a/osm_common/msgbase.py
+++ b/osm_common/msgbase.py
@@ -1,5 +1,5 @@
 
-import asyncio
+# import asyncio
 from http import HTTPStatus
 
 __author__ = "Alfonso Tierno <alfonso.tiernosepulveda@telefonica.com>"
@@ -10,7 +10,7 @@ class MsgException(Exception):
     Base Exception class for all msgXXXX exceptions
     """
 
-    def __init__(self, message, http_code=HTTPStatus.INTERNAL_SERVER_ERROR):
+    def __init__(self, message, http_code=HTTPStatus.SERVICE_UNAVAILABLE):
         """
         General exception
         :param message:  descriptive text
@@ -35,13 +35,13 @@ class MsgBase(object):
         pass
 
     def write(self, topic, key, msg):
-        pass
+        raise MsgException("Method 'write' not implemented")
 
     def read(self, topic):
-        pass
+        raise MsgException("Method 'read' not implemented")
 
     async def aiowrite(self, topic, key, msg, loop):
-        pass
+        raise MsgException("Method 'aiowrite' not implemented")
 
     async def aioread(self, topic, loop):
-        pass
+        raise MsgException("Method 'aioread' not implemented")