Package twisted :: Package tap :: Module news :: Class DBOptions

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## Class DBOptions

    UserDict --+
               |
         Options --+
                   |
                  DBOptions

Method Summary
| `__init__(self)` (inherited from `Options`)
| `__cmp__(self, dict)` (inherited from `UserDict`)
| `__delitem__(self, key)` (inherited from `UserDict`)
| ``__getattr__`(self, attr)` I make sure that old style 'optObj.option' access still works. (inherited from `Options`)
| `__getitem__(self, key)` (inherited from `UserDict`)
| `__hash__(self)` (inherited from `Options`)
| `__len__(self)` (inherited from `UserDict`)
| `__repr__(self)` (inherited from `UserDict`)
| `__setitem__(self, key, item)` (inherited from `UserDict`)
| `__str__(self, width)` (inherited from `Options`)
| `clear(self)` (inherited from `UserDict`)
| `copy(self)` (inherited from `UserDict`)
| `get(self, key, failobj)` (inherited from `UserDict`)
| `has_key(self, key)` (inherited from `UserDict`)
| `items(self)` (inherited from `UserDict`)
| `keys(self)` (inherited from `UserDict`)
| ``opt_help`(self)` Display this help and exit. (inherited from `Options`)
| `opt_version(self)` (inherited from `Options`)
| ``parseArgs`(self)` I am called with any leftover arguments which were not options. (inherited from `Options`)
| ``parseOptions`(self, options)` The guts of the command-line parser. (inherited from `Options`)
| `popitem(self)` (inherited from `UserDict`)
| ``postOptions`(self)` I am called after the options are parsed.
| `setdefault(self, key, failobj)` (inherited from `UserDict`)
| `update(self, dict)` (inherited from `UserDict`)
| `values(self)` (inherited from `UserDict`)

Class Variable Summary
`list` | `optParameters`

Method Details

### postOptions(self)

I am called after the options are parsed.

Override this method in your subclass to do something after the options have been parsed and assigned, like validate that all options are sane.

  Overrides:
    `twisted.python.usage.Options.postOptions` (inherited documentation)

Class Variable Details

### optParameters

  Type:
    `list`
  Value:

        [['module', None, 'pyPgSQL.PgSQL', 'DB-API 2.0 module to use'],
         ['dbhost', None, 'localhost', 'Host where database manager is listeni\
        ng'],
         ['dbuser', None, 'news', 'Username with which to connect to database'\
        ],
         ['database', None, 'news', 'Database name to use'],
         ['schema',
          None,
        ...

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