Package pyxb :: Package xmlschema :: Module structures :: Class _UrTypeDefinition

type _UrTypeDefinition

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

Subclass ensures there is only one ur-type.

Instance Methods

[hide private]

pythonSupport(self)
The ur-type does have a Python class backing it up.

source code

_resolve(self)
Perform whatever steps are required to resolve this component.

source code

Inherited from ComplexTypeDefinition: __init__, __str__, abstract, attributeUses, baseTypeDefinition, contentType, contentTypeAsString, derivationMethod, hasWildcardElement, isBuiltin, isResolved, localScopedDeclarations, lookupScopedAttributeDeclaration, lookupScopedElementDeclaration

Inherited from ComplexTypeDefinition (private): _bindingRequires_vx, _contentTypeComponent, _contentTypeTag, _isComplexContent, _isHierarchyRoot, _recordLocalDeclaration, _setDerivationMethod, _updateFromOther_csc

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

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]

Inherited from ComplexTypeDefinition: CreateFromDOM, UrTypeDefinition

Inherited from _AttributeWildcard_mixin: CompleteWildcard

Static Methods

[hide private]

Inherited from _NamedComponent_mixin: __new__

Class Variables

[hide private]

__singleton = None

Inherited from ComplexTypeDefinition: CT_ELEMENT_ONLY, CT_EMPTY, CT_MIXED, CT_SIMPLE, DM_empty, DM_extension, DM_restriction

Inherited from ComplexTypeDefinition (private): _DM_Map

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]

pythonSupport(self)

source code

The ur-type does have a Python class backing it up.

Overrides: ComplexTypeDefinition.pythonSupport

_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:

pyxb.SchemaValidationError - if resolution requlres a reference to an unknown component

Overrides: namespace.resolution._Resolvable_mixin._resolve

(inherited documentation)