zope.schema._field.Id

Package zope :: Package schema :: Module _field :: Class Id

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Type Id

object --+                    
         |                    
   Element --+                
             |                
     Attribute --+            
                 |            
             Field --+        
                     |        
        object --+   |        
                 |   |        
         MinMaxLen --+        
                     |        
                 Bytes --+    
                         |    
                 BytesLine --+
                             |
                            Id

Id field

Values of id fields must be either uris or dotted names.

Method Summary
	`_validate(self, value)`
	`fromUnicode(self, value)`
Inherited from BytesLine
	`constraint(self, value)`
Inherited from MinMaxLen
	`__init__(self, min_length, max_length, **kw)`
Inherited from Field
	`__eq__(self, other)`
	`__ne__(self, other)`
	`bind(self, object)`
	`get(self, object)`
	`query(self, object, default)`
	`set(self, object, value)`
	`validate(self, value)`
Inherited from Element
	`getDoc(self)` Returns the documentation for the object.
	`getName(self)` Returns the name of the object.
	`getTaggedValue(self, tag)` Returns the value associated with 'tag'.
	`getTaggedValueTags(self)` Returns a list of all tags.
	`queryTaggedValue(self, tag, default)` Returns the value associated with 'tag'.
	`setTaggedValue(self, tag, value)` Associates 'value' with 'key'.
Inherited from object
	`__delattr__(...)` x.__delattr__('name') <==> del x.name
	`__getattribute__(...)` x.__getattribute__('name') <==> x.name
	`__hash__(x)` x.__hash__() <==> hash(x)
	`__new__(T, S, ...)` T.__new__(S, ...) -> a new object with type S, a subtype of T
	`__reduce__(...)` helper for pickle
	`__reduce_ex__(...)` helper for pickle
	`__repr__(x)` x.__repr__() <==> repr(x)
	`__setattr__(...)` x.__setattr__('name', value) <==> x.name = value
	`__str__(x)` x.__str__() <==> str(x)

Class Variable Summary
`Implements`	`__implemented__` = `<implementedBy zope.schema._field.Id>`
`ClassProvides`	`__provides__` = `<zope.interface.declarations.ClassProvide...`
Inherited from MinMaxLen
`ClassProvides`	`__providedBy__` = `<zope.interface.declarations.ClassProvi...`
`FieldProperty`	`max_length` = `<zope.schema.fieldproperty.FieldProperty ob...`
`FieldProperty`	`min_length` = `<zope.schema.fieldproperty.FieldProperty ob...`
Inherited from Field
`object`	`_Field__missing_value_marker` = `<object object at 0xb7e6e...`
`NoneType`	`_type` = None
`NoneType`	`context` = None
`ValidatedProperty`	`default` = `<zope.schema._bootstrapfields.ValidatedPropert...`
`FieldProperty`	`description` = `<zope.schema.fieldproperty.FieldProperty o...`
`NoneType`	`missing_value` = None
`int`	`order` = 285
`FieldProperty`	`readonly` = `<zope.schema.fieldproperty.FieldProperty obje...`
`FieldProperty`	`required` = `<zope.schema.fieldproperty.FieldProperty obje...`
`FieldProperty`	`title` = `<zope.schema.fieldproperty.FieldProperty object ...`
Inherited from Attribute
`NoneType`	`interface` = None

Method Details

_validate(self, value)

>>> id = Id(__name__='test')
>>> id.validate("http://www.python.org/foo/bar")
>>> id.validate("zope.app.content")
>>> id.validate("zope.app.content/a")
Traceback (most recent call last):
...
InvalidId: zope.app.content/a
>>> id.validate("http://zope.app.content x y")
Traceback (most recent call last):
...
InvalidId: http://zope.app.content x y

Overrides:: zope.schema._bootstrapfields.MinMaxLen._validate

fromUnicode(self, value)

>>> id = Id(__name__='test')
>>> id.fromUnicode("http://www.python.org/foo/bar")
'http://www.python.org/foo/bar'
>>> id.fromUnicode(u" http://www.python.org/foo/bar ")
'http://www.python.org/foo/bar'
>>> id.fromUnicode("http://www.python.org/ foo/bar")
Traceback (most recent call last):
...
InvalidId: http://www.python.org/ foo/bar
>>> id.fromUnicode("      \n x.y.z \n")
'x.y.z'

Overrides:: zope.schema._field.Bytes.fromUnicode

Class Variable Details

implemented

Type:: Implements
Value:: <implementedBy zope.schema._field.Id>

provides

Type:: ClassProvides
Value:: <zope.interface.declarations.ClassProvides object at 0xb649a72c>

Generated by Epydoc 2.1 on Fri Jun 24 12:01:25 2005

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Type Id

_validate(self, value)

fromUnicode(self, value)

__implemented__

__provides__

implemented

provides