Files
deb-murano/murano/dsl/principal_objects/exception.py
Stan Lagun 61f84d03ca Adds ability to throw/catch/rethrow exceptions in MuranoPL
The syntax is
Try:
  - Throw: ns:name   #can be list of names to simulate type hierarchy
     Message: message   #optional
     Cause: $sourceException   #optional
     Extra: { 'someExtra': 'data' }    #optional
Catch:
   - With: ns:name #can be list of names
   - As: exception   #optional
   - Do:
        - Rethrow:
Else:    #optional
    - else block
Finally:    #optional
     - finally block

Improves stack traces to contain information about Python native stack frames and macro blocks

Change-Id: I2e2bcc5e1a0da5f9489d73525f8b3fa99cc0220c
Implements: blueprint muranopl-exception-handling
2014-06-12 20:48:27 +04:00

23 lines
869 B
Python

# Copyright (c) 2014 Mirantis, Inc.
#
# 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.
from murano.dsl import murano_class
from murano.dsl import murano_object
@murano_class.classname('io.murano.Exception')
class DslException(murano_object.MuranoObject):
def toString(self):
return self.get_property('nativeException').format()