1 files changed, 47 insertions, 16 deletions
diff --git a/lcm/lcm/nf/const.py b/lcm/lcm/nf/const.py
index 15e27155..912b9c38 100644
--- a/lcm/lcm/nf/const.py
+++ b/lcm/lcm/nf/const.py
@@ -22,6 +22,37 @@ VNF_STATUS = enum(NULL='null', INSTANTIATING="instantiating", INACTIVE='inactive
                   FAILED="failed", TERMINATING="terminating", SCALING="scaling", OPERATING="operating",
                   UPDATING="updating", HEALING="healing")
 
+OPERATION_TYPE = enum(
+    INSTANTIATE="INSTANTIATE",
+    SCALE="SCALE",
+    SCALE_TO_LEVEL="SCALE_TO_LEVEL",
+    CHANGE_FLAVOUR="CHANGE_FLAVOUR",
+    TERMINATE="TERMINATE",
+    HEAL="HEAL",
+    OPERATE="OPERATE",
+    CHANGE_EXT_CONN="CHANGE_EXT_CONN",
+    MODIFY_INFO="MODIFY_INFO"
+)
+
+OPERATION_STATE_TYPE = enum(
+    STARTING="STARTING",
+    PROCESSING="PROCESSING",
+    COMPLETED="COMPLETED",
+    FAILED_TEMP="FAILED_TEMP",
+    FAILED="FAILED",
+    ROLLING_BACK="ROLLING_BACK",
+    ROLLED_BACK="ROLLED_BACK"
+)
+
+CHANGE_TYPE = enum(
+    ADDED='ADDED',
+    REMOVED='REMOVED',
+    MODIFIED='MODIFIED',
+    TEMPORARY='TEMPORARY',
+    LINK_PORT_ADDED='LINK_PORT_ADDED',
+    LINK_PORT_REMOVED='LINK_PORT_REMOVED'
+)
+
 RESOURCE_MAP = {'Storage': 'volumn', 'Network': 'network', 'SubNetwork': 'subnet', 'Port': 'port',
                 'Flavour': 'flavor', 'Vm': 'vm'}
 
@@ -42,25 +73,25 @@ NOTIFICATION_TYPES = [
 ]
 
 LCM_OPERATION_TYPES = [
-    "INSTANTIATE",
-    "SCALE",
-    "SCALE_TO_LEVEL",
-    "CHANGE_FLAVOUR",
-    "TERMINATE",
-    "HEAL",
-    "OPERATE",
-    "CHANGE_EXT_CONN",
-    "MODIFY_INFO"
+    OPERATION_TYPE.INSTANTIATE,
+    OPERATION_TYPE.SCALE,
+    OPERATION_TYPE.SCALE_TO_LEVEL,
+    OPERATION_TYPE.CHANGE_FLAVOUR,
+    OPERATION_TYPE.TERMINATE,
+    OPERATION_TYPE.HEAL,
+    OPERATION_TYPE.OPERATE,
+    OPERATION_TYPE.CHANGE_EXT_CONN,
+    OPERATION_TYPE.MODIFY_INFO
 ]
 
 LCM_OPERATION_STATE_TYPES = [
-    "STARTING",
-    "PROCESSING",
-    "COMPLETED",
-    "FAILED_TEMP",
-    "FAILED",
-    "ROLLING_BACK",
-    "ROLLED_BACK"
+    OPERATION_STATE_TYPE.STARTING,
+    OPERATION_STATE_TYPE.PROCESSING,
+    OPERATION_STATE_TYPE.COMPLETED,
+    OPERATION_STATE_TYPE.FAILED_TEMP,
+    OPERATION_STATE_TYPE.FAILED,
+    OPERATION_STATE_TYPE.ROLLING_BACK,
+    OPERATION_STATE_TYPE.ROLLED_BACK
 ]