public class EmptyPatternOptimizer extends QueryModelVisitorBase<RepositoryException> implements QueryOptimizer
Constructor and Description |
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EmptyPatternOptimizer(Collection<? extends RepositoryConnection> members) |
Modifier and Type | Method and Description |
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void |
meet(StatementPattern node) |
void |
optimize(TupleExpr query,
Dataset dataset,
BindingSet bindings) |
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public EmptyPatternOptimizer(Collection<? extends RepositoryConnection> members)
public void optimize(TupleExpr query, Dataset dataset, BindingSet bindings)
optimize
in interface QueryOptimizer
public void meet(StatementPattern node) throws RepositoryException
meet
in interface QueryModelVisitor<RepositoryException>
meet
in class QueryModelVisitorBase<RepositoryException>
RepositoryException
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