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Package bazaar :: Module conf :: Class Persistence |
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object
--+ |type
--+ | Persistence
Application class metaclass.
Programmer defines application classes with the metaclass. The class is assigned to the database relation. Class name is used as relation name, by default.Method Summary | |
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Create application class. (Static method) | |
Add attribute description to persistent application class. | |
Return list of all defined columns including inherited. | |
Inherited from type | |
x.__call__(...) <==> x(...) | |
x.__cmp__(y) <==> cmp(x,y) | |
x.__delattr__('name') <==> del x.name | |
x.__getattribute__('name') <==> x.name | |
x.__hash__() <==> hash(x) | |
x.__repr__() <==> repr(x) | |
x.__setattr__('name', value) <==> x.name = value | |
list of immediate subclasses |
__subclasses__() -> list of immediate subclasses |
list |
return a type's method resolution order |
Inherited from object | |
x.__init__(...) initializes x; see x.__class__.__doc__ for signature | |
helper for pickle | |
helper for pickle | |
x.__str__() <==> str(x) |
Instance Variable Summary | |
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cache : Object cache class. | |
columns : List of application class attribute descriptions. | |
defaults : Default values for class attributes. | |
relation : Database relation name. | |
sequencer : Name of primary key values generator sequencer. |
Class Variable Summary | |
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Inherited from type | |
tuple |
__bases__ = (<type 'object'>,)
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int |
__basicsize__ = 420 |
int |
__dictoffset__ = 132 |
int |
__flags__ = 21995 |
int |
__itemsize__ = 20 |
tuple |
__mro__ = (<type 'type'>, <type 'object'>)
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str |
__name__ = 'type'
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int |
__weakrefoffset__ = 184 |
Instance Method Details |
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addColumn(self, attr, col=None, vcls=None, link=None, vcol=None, vattr=None, update=True)Add attribute description to persistent application class. This way the application class attributes and relationships between application classes are defined.
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getColumns(self)Return list of all defined columns including inherited. |
Static Method Details |
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__new__(self, name, bases=(<class 'bazaar.core.PersistentObject'>,), data=None, relation=None, sequencer=None, modname='bazaar.conf')Create application class.
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Instance Variable Details |
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cacheObject cache class. |
columnsList of application class attribute descriptions. |
defaultsDefault values for class attributes. |
relationDatabase relation name. |
sequencerName of primary key values generator sequencer. |
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