Class TupleFunctionEvaluationStatistics.TupleFunctionCardinalityCalculator
- 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.EvaluationStatistics.CardinalityCalculator
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- org.eclipse.rdf4j.query.algebra.evaluation.impl.TupleFunctionEvaluationStatistics.TupleFunctionCardinalityCalculator
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- All Implemented Interfaces:
QueryModelVisitor<RuntimeException>
- Enclosing class:
- TupleFunctionEvaluationStatistics
protected static class TupleFunctionEvaluationStatistics.TupleFunctionCardinalityCalculator extends EvaluationStatistics.CardinalityCalculator
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Field Summary
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Fields inherited from class org.eclipse.rdf4j.query.algebra.evaluation.impl.EvaluationStatistics.CardinalityCalculator
cardinality
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Constructor Summary
Constructors Modifier Constructor Description protected
TupleFunctionCardinalityCalculator()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
meetNode(QueryModelNode node)
Method called by all of the other meet methods that are not overridden in subclasses.-
Methods inherited from class org.eclipse.rdf4j.query.algebra.evaluation.impl.EvaluationStatistics.CardinalityCalculator
countConstantVars, getCardinality, getCardinality, getCardinality, getCardinality, getCardinality, getCardinality, getContextCardinality, getContextCardinality, getObjectCardinality, getObjectCardinality, getPredicateCardinality, getPredicateCardinality, getSubjectCardinality, getSubjectCardinality, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meet, meetBinaryTupleOperator, meetUnaryTupleOperator
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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, meet, meet, meet, meetBinaryValueOperator, meetCompareSubQueryValueOperator, meetNAryValueOperator, meetOther, meetSubQueryValueOperator, meetUnaryValueOperator, meetUpdateExpr
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Method Detail
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meetNode
protected void meetNode(QueryModelNode node)
Description copied from class:AbstractQueryModelVisitor
Method 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:
meetNode
in classEvaluationStatistics.CardinalityCalculator
- Parameters:
node
- The node that is being visited.
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