-ACTIVITY_CHANGE_NF_STATE = "change_nf_state"
-ACTIVITY_CHANGE_NF_INSTANTIATION_STATE = "change_nf_instantiation_state"
-ACTIVITY_CHANGE_NF_NOTIFICATION_STATE = "change_nf_notification_state"
-ACTIVITY_GET_TASK_QUEUE = "get_task_queue"
+ACTIVITY_CHANGE_VNF_STATE = "change-vnf-state"
+ACTIVITY_CHANGE_VNF_INSTANTIATION_STATE = "change-vnf-instantiation-state"
+ACTIVITY_SEND_NOTIFICATION_FOR_VNF = "send-notification-for-vnf"
+ACTIVITY_GET_TASK_QUEUE = "get-task-queue"
+ACTIVITY_GET_VNF_RECORD = "get-vnf-record"
+ACTIVITY_GET_VNF_DESCRIPTOR = "get-vnf-descriptor"
+ACTIVITY_SET_VNF_MODEL = "set-vnf-model"
+ACTIVITY_GET_VIM_CLOUD = "get-vim-cloud"