Package gavo :: Package web :: Module producttar :: Class ColToRowIterator

Class ColToRowIterator

                 object --+    
                          |    
grammars.common.RowIterator --+
                              |
                             ColToRowIterator

A RowIterator yielding several columns of a row as separate rows.

A hacky feature is that a ColToRowIterator will not return the same row twice. This is a convenience for TarMakers to keep them from tarring in identical files that somehow manage to be mentioned more than once in a result table.

Instance Methods

__init__(self, *args, **kwargs)
x.__init__(...) initializes x; see help(type(x)) for signature

source code

Inherited from grammars.common.RowIterator: __iter__, getLocator, getParameters

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

Class Variables
Inherited from `grammars.common.RowIterator`: `notify`

Properties

Inherited from grammars.common.RowIterator: recordNumber

Inherited from object: __class__

Method Details

init(self, *args, **kwargs)
(Constructor)

source code

x.__init__(...) initializes x; see help(type(x)) for signature

Overrides: object.__init__: (inherited documentation)

Class ColToRowIterator

__init__(self, *args, **kwargs) (Constructor)

init(self, *args, **kwargs)
(Constructor)