Refactor watchers

[pti/o2.git] / o2ims / service / watcher / resourcepool_watcher.py

diff --git a/o2ims/service/watcher/resourcepool_watcher.py b/o2ims/service/watcher/resourcepool_watcher.py
new file mode 100644 (file)
index 0000000..6caf5fd
--- /dev/null
+++ b/o2ims/service/watcher/resourcepool_watcher.py
@@ -0,0 +1,37 @@
+# Copyright (C) 2021 Wind River Systems, Inc.\r
+#\r
+#  Licensed under the Apache License, Version 2.0 (the "License");\r
+#  you may not use this file except in compliance with the License.\r
+#  You may obtain a copy of the License at\r
+#\r
+#      http://www.apache.org/licenses/LICENSE-2.0\r
+#\r
+#  Unless required by applicable law or agreed to in writing, software\r
+#  distributed under the License is distributed on an "AS IS" BASIS,\r
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
+#  See the License for the specific language governing permissions and\r
+#  limitations under the License.\r
+\r
+from o2ims.service.client.base_client import BaseClient\r
+from o2ims.service.unit_of_work import AbstractUnitOfWork\r
+from o2ims.service.watcher.base import BaseWatcher\r
+\r
+import logging\r
+logger = logging.getLogger(__name__)\r
+\r
+\r
+class ResourcePoolWatcher(BaseWatcher):\r
+    def __init__(self, client: BaseClient,\r
+                 uow: AbstractUnitOfWork) -> None:\r
+        super().__init__(client, uow)\r
+\r
+    def _targetname(self):\r
+        return "resourcepool"\r
+\r
+    def _probe(self, parent: object = None):\r
+        ocloudid = parent.id if parent else None\r
+        newmodels = self._client.list(ocloudid=ocloudid)\r
+        for newmodel in newmodels:\r
+            logger.info("detect ocloudmodel:" + newmodel.name)\r
+            super()._compare_and_update(newmodel)\r
+        return newmodels\r