diff options
Diffstat (limited to 'iceci/decorator/logFuncEntry.py')
-rw-r--r-- | iceci/decorator/logFuncEntry.py | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/iceci/decorator/logFuncEntry.py b/iceci/decorator/logFuncEntry.py new file mode 100644 index 0000000..0995f3b --- /dev/null +++ b/iceci/decorator/logFuncEntry.py @@ -0,0 +1,75 @@ + +# ============LICENSE_START========================================== +# org.onap.vvp/test-engine +# =================================================================== +# Copyright © 2017 AT&T Intellectual Property. All rights reserved. +# =================================================================== +# +# Unless otherwise specified, all software contained herein is licensed +# under the Apache License, Version 2.0 (the “License”); +# you may not use this software 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. +# +# +# +# Unless otherwise specified, all documentation contained herein is licensed +# under the Creative Commons License, Attribution 4.0 Intl. (the “License”); +# you may not use this documentation except in compliance with the License. +# You may obtain a copy of the License at +# +# https://creativecommons.org/licenses/by/4.0/ +# +# Unless required by applicable law or agreed to in writing, documentation +# 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============================================ +# +# ECOMP is a trademark and service mark of AT&T Intellectual Property. +from services.logging_service import LoggingServiceFactory +logger = LoggingServiceFactory.get_logger() + +def _aop(decorator): + '''This decorator can be used to turn simple functions + into well-behaved decorators, so long as the decorators + are fairly simple. If a decorator expects a function and + returns a function (no descriptors), and if it doesn't + modify function attributes or docstring, then it is + eligible to use this. Simply apply @_aop to + your decorator and it will automatically preserve the + docstring and function attributes of functions to which + it is applied.''' + def new_decorator(f): + g = decorator(f) + g.__name__ = f.__name__ + g.__doc__ = f.__doc__ + g.__dict__.update(f.__dict__) + return g + + # Now a few lines needed to make _aop itself + # be a well-behaved decorator. + new_decorator.__name__ = decorator.__name__ + new_decorator.__doc__ = decorator.__doc__ + new_decorator.__dict__.update(decorator.__dict__) + return new_decorator + +# +# Sample Use: +# +@_aop +def logFuncEntry(func): + def foo(*args, **kwargs): + logger.debug('calling {}'.format(func.__name__)+" | "+str(args)+" | "+str(kwargs)) + return func(*args, **kwargs) + return foo + |