Class FilterOptimizer.FilterRelocator
- java.lang.Object
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- org.eclipse.rdf4j.query.algebra.helpers.AbstractQueryModelVisitor<RuntimeException>
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- org.eclipse.rdf4j.query.algebra.evaluation.impl.FilterOptimizer.FilterRelocator
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- All Implemented Interfaces:
QueryModelVisitor<RuntimeException>
- Enclosing class:
- FilterOptimizer
protected static class FilterOptimizer.FilterRelocator extends AbstractQueryModelVisitor<RuntimeException>
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Field Summary
Fields Modifier and Type Field Description protected Filterfilterprotected Set<String>filterVars
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Constructor Summary
Constructors Constructor Description FilterRelocator(Filter filter)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description voidmeet(Difference node)voidmeet(Distinct node)voidmeet(EmptySet node)voidmeet(Extension node)voidmeet(Filter filter)voidmeet(Intersection node)voidmeet(Join join)voidmeet(LeftJoin leftJoin)voidmeet(Order node)voidmeet(QueryRoot node)voidmeet(Reduced node)voidmeet(StatementPattern sp)voidmeet(Union union)protected voidmeetNode(QueryModelNode node)Method called by all of the other meet methods that are not overridden in subclasses.static voidrelocate(Filter filter)protected voidrelocate(Filter filter, TupleExpr newFilterArg)-
Methods inherited from class org.eclipse.rdf4j.query.algebra.helpers.AbstractQueryModelVisitor
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, meetUpdateExpr
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Constructor Detail
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FilterRelocator
public FilterRelocator(Filter filter)
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Method Detail
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relocate
public static void relocate(Filter filter)
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meetNode
protected void meetNode(QueryModelNode node)
Description copied from class:AbstractQueryModelVisitorMethod called by all of the other meet methods that are not overridden in subclasses. This method can be overridden in subclasses to define default behaviour when visiting nodes. The default behaviour of this method is to visit the node's children.- Overrides:
meetNodein classAbstractQueryModelVisitor<RuntimeException>- Parameters:
node- The node that is being visited.
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meet
public void meet(Join join)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(StatementPattern sp)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(LeftJoin leftJoin)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(Union union)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(Difference node)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(Intersection node)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(Extension node)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(EmptySet node)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(Filter filter)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(Distinct node)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(Order node)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(QueryRoot node)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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meet
public void meet(Reduced node)
- Specified by:
meetin interfaceQueryModelVisitor<RuntimeException>- Overrides:
meetin classAbstractQueryModelVisitor<RuntimeException>
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