# Copyright 2015-2016 NEC Corporation.  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 NwaException(Exception):
    '''Raised when there is an error in Nwa. '''
    def __init__(self, http_status, errmsg, orgexc=None):
        super(NwaException, self).__init__()
        self.http_status = http_status
        self.errmsg = errmsg
        self.orgexc = orgexc

    def __str__(self):
        return 'http status: %s, %s' % (self.http_status, self.errmsg)
