aboutsummaryrefslogtreecommitdiffstats
path: root/src/onapsdk/exceptions.py
blob: 76af60ebee3738d861d35b6323af1a387a0d7233 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
"""ONAP Exception module."""
#   Copyright 2022 Orange, Deutsche Telekom AG
#
#   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 typing import Optional


class SDKException(Exception):
    """Generic exception for ONAP SDK."""


class RequestError(SDKException):
    """Request error occured."""


class ConnectionFailed(RequestError):
    """Unable to connect."""


class APIError(RequestError):
    """API error occured."""

    def __init__(self,
                 message: Optional[str] = None,
                 response_status_code: Optional[int] = None) -> None:
        """Init api error exception.

        Save message and optional response status code.

        Args:
            message (Optional[str]): Response error message. Defaults to None.
            response_status_code (Optional[int], optional): Response status code. Defaults to None.

        """
        if message:
            super().__init__(message)
        else:
            super().__init__()
        self._response_status_code: int = response_status_code if response_status_code else 0

    @property
    def response_status_code(self) -> int:
        """Response status code property.

        Returns:
            int: Response status code. If not set, returns 0

        """
        return self._response_status_code

    @response_status_code.setter
    def response_status_code(self, status_code: int) -> None:
        """Response status code property setter.

        Args:
            status_code (int): Response status code

        """
        self._response_status_code = status_code


class InvalidResponse(RequestError):
    """Unable to decode response."""


class ResourceNotFound(APIError):
    """Requested resource does not exist."""


class RelationshipNotFound(ResourceNotFound):
    """Required relationship is missing."""


class StatusError(SDKException):
    """Invalid status."""


class ParameterError(SDKException):
    """Parameter does not satisfy requirements."""

class ModuleError(SDKException):
    """Unable to import module."""


class ValidationError(SDKException):
    """Data validation failed."""


class FileError(ValidationError):
    """Reading in a file failed."""


class SettingsError(SDKException):
    """Some settings are wrong."""


class NoGuiError(SDKException):
    """No GUI available for this component."""