Package gavo :: Package dm :: Module dmrd :: Class DataModelRoles

Class DataModelRoles

                   object --+            
                            |            
 base.structure.StructureBase --+        
                                |        
                   object --+   |        
                            |   |        
           base.common.Parser --+        
                                |        
base.structure.ParseableStructure --+    
                                    |    
             base.structure.Structure --+
                                        |
                                       DataModelRoles

an annotation of a table in terms of data models.

The content of this element is a Simple Instance Language clause.

Nested Classes
Inherited from `base.structure.StructureBase`: `__metaclass__`

Instance Methods

getAnnotation(self, roleName, container, instance)

source code

completeElement(self, ctx)

source code

parse(self)
returns a parsed version of the embedded annotation.

source code

copy(self, newParent, ctx)
returns a deep copy of self, reparented to parent.

source code

Inherited from base.structure.Structure: __provides__, callCompletedCallbacks, finishElement, onElementComplete, validate

Inherited from base.structure.ParseableStructure: __init__, end_, feed, feedFrom, feedObject, getAttribute, iterEvents, start_, value_

Inherited from base.structure.StructureBase: __providedBy__, adopt, breakCircles, change, getAttributes, getCopyableAttributes, getSourcePosition, iterChildren, setPosition

Inherited from base.common.Parser: feedEvent

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

Class Methods
Inherited from `base.structure.StructureBase`: `fromStructure`

Class Variables
	name_ = `'dm'` a sentinel for all kinds of undefined values.
	attrSeq = `[<gavo.base.parsecontext.IdAttribute object>, <gavo....`
	managedAttrs = `{'content_': <gavo.base.structure.DataContent o...`
Inherited from `base.structure.Structure`: `__implemented__` Inherited from `base.structure.StructureBase`: `completedCallbacks`

Properties
Inherited from `object`: `__class__`

Method Details

completeElement(self, ctx)

source code

Overrides: base.structure.Structure.completeElement

parse(self)

source code

returns a parsed version of the embedded annotation.

Do not call this while the RD is still being built, as dm elements may contain forward references, and these might not yet be available during the parse.

copy(self, newParent, ctx)

source code

returns a deep copy of self, reparented to parent.

This is a shallow wrapper around change, present for backward compatibility.

Overrides: base.structure.StructureBase.copy: (inherited documentation)

Class Variable Details

attrSeq

Value:

[<gavo.base.parsecontext.IdAttribute object>,
 <gavo.base.structure.DataContent object>]

managedAttrs

Value:

{'content_': <gavo.base.structure.DataContent object>,
 'id': <gavo.base.parsecontext.IdAttribute object>}