X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?a=blobdiff_plain;f=src%2Fo2ims%2Fservice%2Fmessagebus.py;fp=src%2Fo2ims%2Fservice%2Fmessagebus.py;h=0000000000000000000000000000000000000000;hb=81e3575a77366f30c2049f98c48a3087db0ea992;hp=bff45ab893c6eea41c83138bee7be5b7963ccb92;hpb=8339c9a882a586578b37f44a504e21c5208611c0;p=pti%2Fo2.git

diff --git a/src/o2ims/service/messagebus.py b/src/o2ims/service/messagebus.py
deleted file mode 100644
index bff45ab..0000000
--- a/src/o2ims/service/messagebus.py
+++ /dev/null
@@ -1,69 +0,0 @@
-# Copyright (C) 2021 Wind River Systems, Inc.
-#
-#  Licensed under the Apache License, Version 2.0 (the "License");
-#  you may not use this file except in compliance with the License.
-#  You may obtain a copy of the License at
-#
-#      http://www.apache.org/licenses/LICENSE-2.0
-#
-#  Unless required by applicable law or agreed to in writing, software
-#  distributed under the License is distributed on an "AS IS" BASIS,
-#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#  See the License for the specific language governing permissions and
-#  limitations under the License.
-
-# pylint: disable=broad-except, attribute-defined-outside-init
-from __future__ import annotations
-import logging
-from typing import Callable, Dict, List, Union, Type, TYPE_CHECKING
-from o2ims.domain import commands, events
-
-if TYPE_CHECKING:
-    from . import unit_of_work
-
-logger = logging.getLogger(__name__)
-
-Message = Union[commands.Command, events.Event]
-
-
-class MessageBus:
-    def __init__(
-        self,
-        uow: unit_of_work.AbstractUnitOfWork,
-        event_handlers: Dict[Type[events.Event], List[Callable]],
-        command_handlers: Dict[Type[commands.Command], Callable],
-    ):
-        self.uow = uow
-        self.event_handlers = event_handlers
-        self.command_handlers = command_handlers
-
-    def handle(self, message: Message):
-        self.queue = [message]
-        while self.queue:
-            message = self.queue.pop(0)
-            if isinstance(message, events.Event):
-                self.handle_event(message)
-            elif isinstance(message, commands.Command):
-                self.handle_command(message)
-            else:
-                raise Exception(f"{message} was not an Event or Command")
-
-    def handle_event(self, event: events.Event):
-        for handler in self.event_handlers[type(event)]:
-            try:
-                logger.debug("handling event %s with handler %s", event, handler)
-                handler(event)
-                self.queue.extend(self.uow.collect_new_events())
-            except Exception:
-                logger.exception("Exception handling event %s", event)
-                continue
-
-    def handle_command(self, command: commands.Command):
-        logger.debug("handling command %s", command)
-        try:
-            handler = self.command_handlers[type(command)]
-            handler(command)
-            self.queue.extend(self.uow.collect_new_events())
-        except Exception:
-            logger.exception("Exception handling command %s", command)
-            raise