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

source code

                   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

clearProperty(self, name)

source code 
Overrides: common.Grammar.clearProperty

getFullId(self)

source code 
Overrides: common.Grammar.getFullId

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

source code 
Overrides: common.Grammar.getProperty

hasProperty(self, name)

source code 
Overrides: common.Grammar.hasProperty

setProperty(self, name, value)

source code 
Overrides: common.Grammar.setProperty

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)