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author | 2019-12-19 17:41:16 -0500 | |
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committer | 2020-01-21 16:50:17 -0500 | |
commit | 158b75abd6095a3155f5057832ec868bc99ced36 (patch) | |
tree | d374ba4adcfa6db9a036cb2bf018fe529c215eee /oti/event-handler/otihandler/dbclient/db_dao.py | |
parent | 77900bb3097491cd9fca964c111ea70724e53989 (diff) |
Add OTI event-handler project
OTI event handler application in DCAEGEN2 platform
Change-Id: Ie64f26f851e2045f00043f90279d503c2dc62948
Issue-ID: DCAEGEN2-1910
Signed-off-by: Kotagiri, Ramprasad (rp5662) <rp5662@att.com>
Diffstat (limited to 'oti/event-handler/otihandler/dbclient/db_dao.py')
-rw-r--r-- | oti/event-handler/otihandler/dbclient/db_dao.py | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/oti/event-handler/otihandler/dbclient/db_dao.py b/oti/event-handler/otihandler/dbclient/db_dao.py new file mode 100644 index 0000000..78fa058 --- /dev/null +++ b/oti/event-handler/otihandler/dbclient/db_dao.py @@ -0,0 +1,33 @@ +# ================================================================================ +# Copyright (c) 2019-2020 AT&T Intellectual Property. 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. +# ============LICENSE_END========================================================= + +""" SqlAlchemy ORM engine for postgresSql dti database """ + +from sqlalchemy import create_engine + +class DaoBase: + _engine = None + + @staticmethod + def init_db(dbConStr): + if DaoBase._engine: + return + DaoBase._engine = create_engine(dbConStr) + + @staticmethod + def getDbEngine(): + return DaoBase._engine + |