Package gavo :: Package rscdef :: Module group :: Class ParameterReference

Class ParameterReference

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

A reference from a group to a parameter within a table.

ParamReferences do not support qualified references, i.e., you can only give simple names.

Also note that programmatically, you usually want to resolve ParamReferences within the Table instance, not the table definition.

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

Instance Methods

resolve(self, container)
tries to resolve the reference within container.

source code

Inherited from base.structure.Structure: __provides__, callCompletedCallbacks, completeElement, 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, copy, 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_ = 'paramRef'
a sentinel for all kinds of undefined values.

Inherited from TypedReference: attrSeq, managedAttrs

Inherited from base.structure.Structure: __implemented__

Inherited from base.structure.StructureBase: completedCallbacks

Properties
Inherited from `object`: `__class__`

Method Details

resolve(self, container)

source code

tries to resolve the reference within container.

This must be overridden by derived classes.

Overrides: TypedReference.resolve: (inherited documentation)