Package gavo :: Package rscdef :: Module dddef :: Class SourceSpec

Class SourceSpec

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

A Specification of a data descriptor's inputs.

This will typcially be files taken from a file system. If so, DaCHS will, in each directory, process the files in alphabetical order. No guarantees are made as to the sequence directories are processed in.

Multiple patterns are processed in the order given in the RD.

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

Instance Methods

__iter__(self)

source code

completeElement(self, ctx)

source code

iterSources(self, connection=None)

source code

__nonzero__(self)

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, 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_ = `'sources'` a sentinel for all kinds of undefined values.
	attrSeq = `[<gavo.base.structure.DataContent object>, <gavo.bas...`
	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

Class Variable Details

attrSeq

Value:

[<gavo.base.structure.DataContent object>,
 <gavo.base.parsecontext.IdAttribute object>,
 <gavo.base.complexattrs.StructAttribute object>,
 <gavo.base.complexattrs.ListOfAtomsAttribute object>,
 <gavo.base.parsecontext.OriginalAttribute object>,
 <gavo.base.complexattrs.ListOfAtomsAttribute object>,
 <gavo.base.attrdef.BooleanAttribute object>]

managedAttrs

Value:

{'content_': <gavo.base.structure.DataContent object>,
 'id': <gavo.base.parsecontext.IdAttribute object>,
 'ignoreSources': <gavo.base.complexattrs.StructAttribute object>,
 'ignoredSources': <gavo.base.complexattrs.StructAttribute object>,
 'item': <gavo.base.complexattrs.ListOfAtomsAttribute object>,
 'items': <gavo.base.complexattrs.ListOfAtomsAttribute object>,
 'original': <gavo.base.parsecontext.OriginalAttribute object>,
 'pattern': <gavo.base.complexattrs.ListOfAtomsAttribute object>,
...