Class FilterOptimizer.VarFinder
- java.lang.Object
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- org.eclipse.rdf4j.query.algebra.helpers.AbstractSimpleQueryModelVisitor<OptimizationException>
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- org.eclipse.rdf4j.federated.optimizer.FilterOptimizer.VarFinder
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- All Implemented Interfaces:
QueryModelVisitor<OptimizationException>
- Enclosing class:
- FilterOptimizer
protected static class FilterOptimizer.VarFinder extends AbstractSimpleQueryModelVisitor<OptimizationException>
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Constructor Summary
Constructors Modifier Constructor Description protectedVarFinder()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description HashSet<String>findVars(ValueExpr expr)voidmeet(Var var)-
Methods inherited from class org.eclipse.rdf4j.query.algebra.helpers.AbstractSimpleQueryModelVisitor
meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meetBinaryTupleOperator, meetBinaryValueOperator, meetCompareSubQueryValueOperator, meetNAryValueOperator, meetOther, meetSubQueryValueOperator, meetUnaryTupleOperator, meetUnaryValueOperator, meetUnsupported, meetUpdateExpr
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Method Detail
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meet
public void meet(Var var)
- Specified by:
meetin interfaceQueryModelVisitor<OptimizationException>- Overrides:
meetin classAbstractSimpleQueryModelVisitor<OptimizationException>
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