Class Property
BaseItem --+
|
LabelsMixIn --+
|
Property
A property object in the repository.
| Method Summary |
| |
__init__(self,
predefined,
moduleLookup)
Create a new property item. |
| |
finalize(self,
classes)
Verify the type of the property and set the reference flags for
rerference properties. |
| |
updateLinks(self,
aClass,
modules,
unlink)
Update the links of a property item to it's Module and Class. |
| Inherited from LabelsMixIn |
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getFilterLabels(self,
language) |
| Inherited from BaseItem |
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__getitem__(self,
attr)
Emulate a dictionary access to the wrapper instance. |
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__nonzero__(self) |
| Instance Variable Summary |
| |
column: name of the column in the backend this property is bound to |
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dbFullType: full datatype as used at the backend |
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dbLength: length used at the backend |
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dbScale: scale used at the backend |
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dbType: base datatype as used at the backend |
| |
fullName: fully qualified name of the property |
| |
fullType: full datatype as used by gnue |
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isCalculated: if True, the property is a calculated field, based on a Procedure. |
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isReference: True, if the property is a reference to another Class. |
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referencedClass: for a reference property this attribute contains the Class instance of the referenced class (=
master class) |
__init__(self,
predefined,
moduleLookup)
(Constructor)
Create a new property item.
-
- Parameters:
predefined -
dictionary with predefined ('builtin') values
moduleLookup -
(raw) lookup-dictionary with all modules available
- Overrides:
gnue.appserver.repository.BaseItem.__init__
|
finalize(self,
classes)
Verify the type of the property and set the reference flags for
rerference properties.
-
- Parameters:
classes -
dictionary with all classes available
|
updateLinks(self,
aClass,
modules,
unlink=False)
Update the links of a property item to it's Module and Class. If unlink is set the references
are cleared.
-
- Parameters:
aClass -
Class instance the property belongs
to
modules -
module dictionary with all modules available
unlink -
this boolean Flag determines wether to establish links or to
break them
|
| Instance Variable Details |
column
name of the column in the backend this property is bound to
|
dbFullType
full datatype as used at the backend
|
dbLength
length used at the backend
|
dbScale
scale used at the backend
|
dbType
base datatype as used at the backend
|
fullName
fully qualified name of the property
|
fullType
full datatype as used by gnue
|
isCalculated
if True, the property is a calculated field, based on a Procedure. In this case column is set to
None
|
isReference
True, if the property is a reference to another Class.
|
referencedClass
for a reference property this attribute contains the Class instance of the referenced class (=
master class)
|