Package gavo :: Package grammars :: Module votablegrammar :: Class VOTableGrammar

Class VOTableGrammar

                   object --+                
                            |                
 base.structure.StructureBase --+            
                                |            
                   object --+   |            
                            |   |            
           base.common.Parser --+            
                                |            
base.structure.ParseableStructure --+        
                                    |        
             base.structure.Structure --+    
                                        |    
                   object --+           |    
                            |           |    
     base.macros.MacroPackage --+       |    
                                |       |    
   base.macros.StandardMacroMixin --+   |    
                                    |   |    
             common.GrammarMacroMixin --+    
                                        |    
                           common.Grammar --+
                                            |
                                           VOTableGrammar

A grammar parsing from VOTables.

Currently, the PARAM fields are ignored, only the data rows are returned.

voTableGrammars result in typed records, i.e., values normally come in the types they are supposed to have.

Nested Classes
	rowIterator An iterator returning rows of the first table within a VOTable.
Inherited from `base.structure.StructureBase`: `__metaclass__`

Instance Methods

clearProperty(self, name)

source code

getFullId(self)

source code

getProperty(self, name, default=<Undefined>)

source code

hasProperty(self, name)

source code

setProperty(self, name, value)

source code

Inherited from common.Grammar: getSourceFields, parse

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 common.GrammarMacroMixin: macro_colNames, macro_dlMetaURI, macro_fullDLURL, macro_inputRelativePath, macro_inputSize, macro_lastSourceElements, macro_property, macro_rootlessPath, macro_rowsProcessed, macro_sourceDate, macro_splitPreviewPath, macro_srcstem, macro_standardPreviewPath

Inherited from base.macros.StandardMacroMixin: macro_RSTservicelink, macro_RSTtable, macro_decapitalize, macro_getConfig, macro_internallink, macro_magicEmpty, macro_metaSeq, macro_metaString, macro_rdId, macro_rdIdDotted, macro_schema, macro_test, macro_today, macro_upper, macro_urlquote

Inherited from base.macros.MacroPackage: execMacro, expand, getExpander, listMacros, macro_quote, macro_reSub, macro_sql_standardPubDID, macro_sqlquote

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_ = `'voTableGrammar'` a sentinel for all kinds of undefined values.
	attrSeq = `[<gavo.base.attrdef.UnicodeAttribute object>, <gavo....`
	managedAttrs = `{'enc': <gavo.base.attrdef.UnicodeAttribute obj...`
Inherited from `common.Grammar`: `isDispatching` Inherited from `base.structure.Structure`: `__implemented__` Inherited from `base.structure.StructureBase`: `completedCallbacks`

Properties
	rd
Inherited from `object`: `__class__`

Method Details

Class Variable Details

attrSeq

Value:

[<gavo.base.attrdef.UnicodeAttribute object>,
 <gavo.base.attrdef.BooleanAttribute object>,
 <gavo.base.parsecontext.IdAttribute object>,
 <gavo.base.complexattrs.StructAttribute object>,
 <gavo.base.parsecontext.OriginalAttribute object>,
 <gavo.base.complexattrs.PropertyAttribute object>,
 <gavo.rscdef.common.RDAttribute object>,
 <gavo.base.complexattrs.StructListAttribute object>,
...

managedAttrs

Value:

{'enc': <gavo.base.attrdef.UnicodeAttribute object>,
 'gunzip': <gavo.base.attrdef.BooleanAttribute object>,
 'id': <gavo.base.parsecontext.IdAttribute object>,
 'ignoreOn': <gavo.base.complexattrs.StructAttribute object>,
 'original': <gavo.base.parsecontext.OriginalAttribute object>,
 'properties': <gavo.base.complexattrs.PropertyAttribute object>,
 'property': <gavo.base.complexattrs.PropertyAttribute object>,
 'rd': <gavo.rscdef.common.RDAttribute object>,
...

Property Details

rd

Get Method:: unreachable._getRD(self)