/
ionq_exceptions.py
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/
ionq_exceptions.py
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# Copyright 2020 The Cirq Developers
#
# 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
#
# https://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.
"""Exceptions for the IonQ API."""
import requests
class IonQException(Exception):
"""An exception for errors coming from IonQ's API.
Attributes:
status_code: A http status code, if coming from an http response with a failing status.
"""
def __init__(self, message, status_code: int = None):
super().__init__(f'Status code: {status_code}, Message: \'{message}\'')
self.status_code = status_code
class IonQNotFoundException(IonQException):
"""An exception for errors from IonQ's API when a resource is not found."""
def __init__(self, message):
super().__init__(message, status_code=requests.codes.not_found)
class IonQUnsuccessfulJobException(IonQException):
"""An exception for attempting to get info about an unsuccessful job.
This exception occurs when a job has been canceled, deleted, or failed, and information about
this job is attempted to be accessed.
"""
def __init__(self, job_id: str, status: str):
super().__init__(f'Job {job_id} was {status}.')