gensaschema._config module
Schema config management
Schema config management.
- Copyright
Copyright 2010 - 2022 André Malo or his licensors, as applicable
- License
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
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 gensaschema._config.Config(tables, schemas, lines=None)[source]
Schema config container
- tables
Table list
- Type
list
- schemas
Alien schema mapping
- Type
dict
- _lines
Original config lines (or
None
)- Type
list
- _CONFIG_TPL = <gensaschema._template.Template object>
Template for empty config file
- Type
Template
- __annotations__ = {}
- __dict__ = mappingproxy({'__module__': 'gensaschema._config', '__doc__': '\n Schema config container\n\n Attributes:\n tables (list):\n Table list\n\n schemas (dict):\n Alien schema mapping\n\n _lines (list):\n Original config lines (or ``None``)\n ', '_CONFIG_TPL': <gensaschema._template.Template object>, '__init__': <function Config.__init__>, 'from_file': <classmethod(<function Config.from_file>)>, 'from_lines': <classmethod(<function Config.from_lines>)>, 'from_parser': <classmethod(<function Config.from_parser>)>, 'dump': <function Config.dump>, '__dict__': <attribute '__dict__' of 'Config' objects>, '__weakref__': <attribute '__weakref__' of 'Config' objects>, '__annotations__': {}})
- __init__(tables, schemas, lines=None)[source]
Initialization
- Parameters
tables (
list
) – Table listschemas (
dict
) – (Alien) Schema mappinglines (
iterable
) – Original config lines. If omitted orNone
, the config lines are not available.
- __module__ = 'gensaschema._config'
- __weakref__
list of weak references to the object (if defined)
- classmethod from_file(name_or_file)[source]
Construct from config file
- Parameters
name_or_file (
str or file
) – Config filename or file pointer- Returns
New Config instance
- Return type
- Raises
IOError – Error reading the file (except for ENOENT, which treats the file as empty)