Package it.unibz.inf.ontop.iq.optimizer

Interface Summary

Interface	Description
AggregationSimplifier	Replaces type-sensitive SPARQL aggregation functional terms (e.g.
AggregationSplitter	Tries to push down the aggregation below some UNIONs
GeneralStructuralAndSemanticIQOptimizer	Performs all the structural and semantic optimizations TODO: find a better name
InnerJoinIQOptimizer
IQOptimizer
JoinLikeOptimizer
LeftJoinIQOptimizer
OrderBySimplifier	Replaces RDF(...) terms by DB ones in the ORDER BY conditions
PostProcessableFunctionLifter	Lifts certain functional terms that are blocked by a UNION: - non DBFunctionSymbols (e.g.
RedundantJoinFKOptimizer
SelfJoinSameTermIQOptimizer
SelfJoinUCIQOptimizer
TermTypeTermLifter	Makes sure that terms with a MetaTermType only appears in the top construction node
UnionAndBindingLiftOptimizer	Lifts bindings and unions