org.openrdf.query.algebra.evaluation
Interface QueryOptimizer

All Known Implementing Classes:

BindingAssigner, CompareOptimizer, ConjunctiveConstraintSplitter, ConstantOptimizer, FilterOptimizer, QueryJoinOptimizer, QueryModelPruner, QueryOptimizerList, SameTermFilterOptimizer

public interface QueryOptimizer

Interface used by EvalutationStrategyImpl prior to evalutating the query.

Author:

James Leigh, Arjohn Kampman

Method Summary

void	optimize(TupleExpr tupleExpr, Dataset dataset, BindingSet bindings)

Method Detail

optimize

void optimize(TupleExpr tupleExpr,
              Dataset dataset,
              BindingSet bindings)