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-rw-r--r--networking_sfc/services/flowclassifier/common/context.py37
1 files changed, 37 insertions, 0 deletions
diff --git a/networking_sfc/services/flowclassifier/common/context.py b/networking_sfc/services/flowclassifier/common/context.py
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+++ b/networking_sfc/services/flowclassifier/common/context.py
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+# Copyright 2015 Futurewei. All rights reserved.
+#
+# 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.
+
+
+class FlowClassifierPluginContext(object):
+ """Flow Classifier context base class."""
+ def __init__(self, plugin, plugin_context):
+ self._plugin = plugin
+ self._plugin_context = plugin_context
+
+
+class FlowClassifierContext(FlowClassifierPluginContext):
+
+ def __init__(self, plugin, plugin_context, flowclassifier,
+ original_flowclassifier=None):
+ super(FlowClassifierContext, self).__init__(plugin, plugin_context)
+ self._flowclassifier = flowclassifier
+ self._original_flowclassifier = original_flowclassifier
+
+ @property
+ def current(self):
+ return self._flowclassifier
+
+ @property
+ def original(self):
+ return self._original_flowclassifier