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Package bazaar :: Module assoc :: Class BiDirOneToOne |
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object
--+ |AssociationReferenceProxy
--+ |OneToOne
--+ | BiDirOneToOne
See Also: AssociationReferenceProxy
OneToOne
Method Summary | |
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Descriptor method to set application object's attribute and foreign key values. | |
Keep bi-directional association data integrity when removal of reference is performed. | |
Keep bi-directional association data integrity when setting reference is performed. | |
Inherited from OneToOne | |
Descriptor interface method to retrieve reference of referenced object for application object. | |
Save referenced object's primary key value. | |
Inherited from AssociationReferenceProxy | |
Create association reference proxy. | |
Assign referenced object. | |
Inherited from object | |
x.__delattr__('name') <==> del x.name | |
x.__getattribute__('name') <==> x.name | |
x.__hash__() <==> hash(x) | |
T.__new__(S, ...) -> a new object with type S, a subtype of T | |
helper for pickle | |
helper for pickle | |
x.__repr__() <==> repr(x) | |
x.__setattr__('name', value) <==> x.name = value | |
x.__str__() <==> str(x) |
Instance Variable Summary | |
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Inherited from AssociationReferenceProxy | |
association : Referenced class' association object of bi-directional
association. | |
broker : Broker of application class. | |
col : Application object's class attribute. | |
vbroker : Broker of referenced application objects' class. |
Method Details |
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__set__(self, obj, value)Descriptor method to set application object's attribute and foreign key values. The method keeps data integrity of bi-directional one-to-one association.
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integrateRemove(self, obj, value)Keep bi-directional association data integrity when removal of reference is performed. Application and referenced objects cannot be
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integrateSave(self, obj, value)Keep bi-directional association data integrity when setting reference is performed. Application and referenced objects cannot be
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