sqltriples.Query.Results

Package sqltriples :: Module Query :: Class Results

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Class Results

AbstractQuery --+    
                |    
            Query --+
                    |
                   Results

Known Subclasses:: CountableResults, SingleResults, Triples, Tuples

A class representing a selection of results obtained by specifying a
pattern.

Method Summary
	`__init__(self, store, pattern, expression, functions, ordering, order_by, limit, partial)` Initialise the results object with the given 'store', 'pattern', optional 'expression', optional 'ordering' and 'order_by' descriptions and optional 'limit' criteria.
Inherited from Query
	`__getitem__(self, i)`
	`__len__(self)`
	`__repr__(self)`
	`get_query(self, index, constraints)` Return a query clause, associated values, and an updated table index (as a 3-tuple) for this object's query defined using the given table 'index' and the supplied, optional 'constraints' text.
	`get_subquery(self, parent_columns, parent_index, index, match_first, match_parent, match_child)` Make a subquery for this object using the given 'parent_columns' (indicating the columns which connect with this object's exposed columns), a 'parent_index' (indicating the table index used in the parent query, within which the returned query clause shall be employed), and the current table 'index'.

Class Variable Summary
Inherited from AbstractQuery
`list`	`table_columns` = `[('subject', 'subject_type', 0), ('predi...`

Method Details

init(self, store, pattern, expression=None, functions=None, ordering=None, order_by=None, limit=None, partial=0)
(Constructor)

Initialise the results object with the given 'store', 'pattern',
optional 'expression', optional 'ordering' and 'order_by' descriptions
and optional 'limit' criteria. Where a 'partial' result is requested,
outer joins will be employed to find tuples which are shorter than the
pattern.

Overrides:: sqltriples.Query.Query.__init__

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Class Results

__init__(self, store, pattern, expression=None, functions=None, ordering=None, order_by=None, limit=None, partial=0) (Constructor)

init(self, store, pattern, expression=None, functions=None, ordering=None, order_by=None, limit=None, partial=0)
(Constructor)