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Package pyxb :: Package xmlschema :: Module structures :: Class AttributeGroupDefinition
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type AttributeGroupDefinition

source code

                       object --+                
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                          cscRoot --+            
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 utils.utility.PrivateTransient_mixin --+        
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                           object --+   |        
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                              cscRoot --+        
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     namespace._ComponentDependency_mixin --+    
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                           object --+       |    
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                              cscRoot --+   |    
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namespace.archive._ArchivableObject_mixin --+    
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                           object --+       |    
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                              cscRoot --+   |    
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     utils.utility.PrivateTransient_mixin --+    
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                           object --+       |    
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                              cscRoot --+   |    
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            utils.utility.Locatable_mixin --+    
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                       _SchemaComponent_mixin --+
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                           object --+           |
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                              cscRoot --+       |
                                        |       |
     utils.utility.PrivateTransient_mixin --+   |
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                               object --+   |   |
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                                  cscRoot --+   |
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                        _NamedComponent_mixin --+
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                               object --+       |
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                                  cscRoot --+   |
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       namespace.resolution._Resolvable_mixin --+
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                               object --+       |
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                                  cscRoot --+   |
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                             _Annotated_mixin --+
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                               object --+       |
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                                  cscRoot --+   |
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                     _AttributeWildcard_mixin --+
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                                               AttributeGroupDefinition

An XMLSchema Attribute Group Definition component.

Instance Methods [hide private]
 
__init__(self, *args, **kw)
Initialize portions of a component.		 source code
 
__str__(self) source code
 
isResolved(self)
Determine whether this named component is resolved.		 source code
 
_resolve(self)
Perform whatever steps are required to resolve this component.		 source code
frozenset
_bindingRequires_vx(self, include_lax)
Attribute group declarations require their uses, but only if lax.		 source code
 
attributeUses(self) source code

Inherited from _SchemaComponent_mixin: bestNCName, facStateSortKey, hasBinding, isTypeDefinition, isUrTypeDefinition, nameInBinding, owner, schemaOrderSortKey, setNameInBinding

Inherited from _SchemaComponent_mixin (private): _clearNamespaceContext, _clone, _cloneSource, _clones, _dissociateFromNamespace, _namespaceContext, _resetClone_csc, _scope, _scopeIsGlobal, _scopeIsIndeterminate, _setFacStateSortKey, _setOwner, _setScope, _updateFromOther_csc

Inherited from namespace._ComponentDependency_mixin: bindingRequires

Inherited from namespace.archive._ArchivableObject_mixin (private): _allowUpdateFromOther, _objectOrigin, _prepareForArchive, _setObjectOrigin, _updateFromOther

Inherited from _NamedComponent_mixin: __getnewargs__, __getstate__, __setstate__, bindingNamespace, expandedName, isAnonymous, isDerivationConsistent, isNameEquivalent, isTypeEquivalent, name, targetNamespace

Inherited from _NamedComponent_mixin (private): _NamedComponent_mixin__needAnonymousSupport, _NamedComponent_mixin__pickleAsReference, _anonymousName, _bindsInNamespace, _picklesInArchive, _picklingReference, _prepareForArchive_csc, _schema, _setAnonymousName, _setBindingNamespace, _templateMap

Inherited from utils.utility.Locatable_mixin (private): _location, _setLocation

Inherited from namespace.resolution._Resolvable_mixin (private): _queueForResolution

Inherited from _Annotated_mixin: annotation

Inherited from _Annotated_mixin (private): _annotationFromDOM

Inherited from _AttributeWildcard_mixin: attributeWildcard

Inherited from _AttributeWildcard_mixin (private): _attributeRelevantChildren, _setAttributeWildcard

Class Methods [hide private]
 
CreateBaseInstance(cls, name, schema, attribute_uses)
Create an attribute declaration component for a specified namespace.		 source code
 
CreateFromDOM(cls, node, **kw)
Create an attribute group definition from the given DOM node.		 source code

Inherited from _AttributeWildcard_mixin: CompleteWildcard

Static Methods [hide private]

Inherited from _NamedComponent_mixin: __new__

Class Variables [hide private]
  __PrivateTransient = set(['anyAttribute', 'attributeGroupNames'])
  __attributeUses = None
  __anyAttribute = None
  __attributeGroupNames = None
  __isResolved = False

Inherited from _SchemaComponent_mixin (private): _SchemaComponent_mixin__PrivateTransient, _SchemaComponent_mixin__cloneSource, _SchemaComponent_mixin__clones, _SchemaComponent_mixin__facStateSortKey, _SchemaComponent_mixin__nameInBinding, _SchemaComponent_mixin__namespaceContext, _SchemaComponent_mixin__ownedComponents, _SchemaComponent_mixin__owner, _SchemaComponent_mixin__schemaOrderSortKey, _SchemaComponent_mixin__scope

Inherited from namespace._ComponentDependency_mixin (private): _ComponentDependency_mixin__PrivateTransient, _ComponentDependency_mixin__bindingRequires

Inherited from namespace.archive._ArchivableObject_mixin (private): _ArchivableObject_mixin__objectOrigin

Inherited from _NamedComponent_mixin (private): _NamedComponent_mixin__AnonymousCategory, _NamedComponent_mixin__PrivateTransient, _NamedComponent_mixin__anonymousName, _NamedComponent_mixin__bindingNamespace, _NamedComponent_mixin__name, _NamedComponent_mixin__schema, _NamedComponent_mixin__targetNamespace, _NamedComponent_mixin__templateMap

Inherited from namespace.resolution._Resolvable_mixin (private): _TraceResolution

Inherited from _Annotated_mixin (private): _Annotated_mixin__annotation

Inherited from _AttributeWildcard_mixin (private): _AttributeWildcard_mixin__attributeWildcard

Method Details [hide private]

__init__(self, *args, **kw)
(Constructor)

source code 

Initialize portions of a component.

Parameters:
  • scope - The scope in which the component is defined
  • namespace_context - The NamespaceContext to use within this component
  • node - If no namespace_context is provided, a DOM node must be provided from which a namespace context can be identified.
  • owner - Reference to the component that owns this one (the immediately enclosing component). Is None in the case of top-level components.
  • schema - Reference to the Schema component to which the component belongs. Required for every component except Schema, Annotation, and Wildcard.
Overrides: cscRoot.__init__

__str__(self)
(Informal representation operator)

source code 
Overrides: object.__str__
(inherited documentation)

isResolved(self)

source code 

Determine whether this named component is resolved.

Override this in the child class.

Overrides: namespace.resolution._Resolvable_mixin.isResolved
(inherited documentation)

_resolve(self)

source code 

Perform whatever steps are required to resolve this component.

Resolution is performed in the context of the namespace to which the component belongs. Invoking this method may fail to complete the resolution process if the component itself depends on unresolved components. The sole caller of this should be _NamespaceResolution_mixin.resolveDefinitions.

This method is permitted (nay, encouraged) to raise an exception if resolution requires interpreting a QName and the named component cannot be found.

Override this in the child class. In the prefix, if isResolved is true, return right away. If something prevents you from completing resolution, invoke self._queueForResolution() (so it is retried later) and immediately return self. Prior to leaving after successful resolution discard any cached dom node by setting self.__domNode=None.

Returns:
self, whether or not resolution succeeds.
Raises:
Overrides: namespace.resolution._Resolvable_mixin._resolve
(inherited documentation)

_bindingRequires_vx(self, include_lax)

source code 

Attribute group declarations require their uses, but only if lax.

Returns: frozenset
The component instances on which this component depends
Raises:
  • LogicError - A subclass failed to implement this method
Overrides: namespace._ComponentDependency_mixin._bindingRequires_vx

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