Package pyxb :: Package xmlschema :: Module structures :: Class IdentityConstraintDefinition

Class IdentityConstraintDefinition

                       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 --+   |
                                            |   |
                             _Annotated_mixin --+
                                                |
                               object --+       |
                                        |       |
                                  cscRoot --+   |
                                            |   |
       namespace.resolution._Resolvable_mixin --+
                                                |
                                               IdentityConstraintDefinition

An XMLSchema Identity Constraint Definition component.

Instance Methods

[hide private]

identityConstraintCategory(self)

source code

selector(self)

source code

fields(self)

source code

annotations(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)
Constraint definitions that are by reference require the referenced constraint.

source code

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

Inherited from _SchemaComponent_mixin (private): _clearNamespaceContext, _clone, _cloneSource, _clones, _dissociateFromNamespace, _namespaceContext, _resetClone_csc, _scope, _scopeIsGlobal, _scopeIsIndeterminate, _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 _Annotated_mixin: annotation

Inherited from _Annotated_mixin (private): _annotationFromDOM

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

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Methods

[hide private]

CreateFromDOM(cls, node, **kw)

source code

Static Methods

[hide private]

Inherited from _NamedComponent_mixin: __new__

Class Variables

[hide private]

ICC_KEY = 1

ICC_KEYREF = 2

ICC_UNIQUE = 4

__identityConstraintCategory = None
hash(x)

__selector = None
hash(x)

__fields = None
hash(x)

__referencedKey = None
hash(x)

__annotations = None
hash(x)

__isResolved = False

Inherited from _SchemaComponent_mixin (private): _SchemaComponent_mixin__PrivateTransient, _SchemaComponent_mixin__cloneSource, _SchemaComponent_mixin__clones, _SchemaComponent_mixin__nameInBinding, _SchemaComponent_mixin__namespaceContext, _SchemaComponent_mixin__ownedComponents, _SchemaComponent_mixin__owner, _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 _Annotated_mixin (private): _Annotated_mixin__annotation

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

Properties

[hide private]

Inherited from object: __class__

Method Details

[hide private]

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:

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

Overrides: namespace.resolution._Resolvable_mixin._resolve

(inherited documentation)

_bindingRequires_vx(self, include_lax)

source code

Constraint definitions that are by reference require the referenced constraint.

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