X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2Fvim-emu.git;a=blobdiff_plain;f=src%2Femuvim%2Fdcemulator%2Fresourcemodel%2F__init__.py;h=869eb1ddc30a4f0cf3e7148dccc9c890a5dfa464;hp=3df414f1fde7bc9113c688d2d18027df0b3a097f;hb=d7cbd218427bbfe573d062710006d56751e4406b;hpb=d18559d4cf08bc987272f3ac2c5ccd0b443398db

diff --git a/src/emuvim/dcemulator/resourcemodel/__init__.py b/src/emuvim/dcemulator/resourcemodel/__init__.py
old mode 100644
new mode 100755
index 3df414f..869eb1d
--- a/src/emuvim/dcemulator/resourcemodel/__init__.py
+++ b/src/emuvim/dcemulator/resourcemodel/__init__.py
@@ -1,4 +1,31 @@
 """
+Copyright (c) 2015 SONATA-NFV and Paderborn University
+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.
+
+Neither the name of the SONATA-NFV, Paderborn University
+nor the names of its contributors may be used to endorse or promote
+products derived from this software without specific prior written
+permission.
+
+This work has been performed in the framework of the SONATA project,
+funded by the European Commission under Grant number 671517 through
+the Horizon 2020 and 5G-PPP programmes. The authors would like to
+acknowledge the contributions of their colleagues of the SONATA
+partner consortium (www.sonata-nfv.eu).
+"""
+"""
 Base classes needed for resource models support.
 """
 
@@ -130,3 +157,35 @@ class BaseResourceModel(object):
         :return:
         """
         return dict()
+
+    def write_allocation_log(self, d, path):
+        """
+        Helper to log RM info for experiments.
+        :param d: container
+        :param path: log path
+        :return:
+        """
+        self._write_log(d, path, "allocate")
+
+    def write_free_log(self, d, path):
+        """
+        Helper to log RM info for experiments.
+        :param d: container
+        :param path: log path
+        :return:
+        """
+        self._write_log(d, path, "free")
+
+    def _write_log(self, d, path, action):
+        """
+        Helper to log RM info for experiments.
+        :param d: container
+        :param path: log path
+        :param action: allocate or free
+        :return:
+        """
+        pass
+
+
+class NotEnoughResourcesAvailable(BaseException):
+    pass