org.eclipse.rdf4j.sail.extensiblestore.evaluationstatistics

Class ExtensibleDirectEvaluationStatistics

java.lang.Object

org.eclipse.rdf4j.query.algebra.evaluation.impl.EvaluationStatistics

org.eclipse.rdf4j.sail.extensiblestore.evaluationstatistics.ExtensibleEvaluationStatistics

org.eclipse.rdf4j.sail.extensiblestore.evaluationstatistics.ExtensibleDirectEvaluationStatistics

@Experimental
public class ExtensibleDirectEvaluationStatistics
extends ExtensibleEvaluationStatistics

ExtensibleDirectEvaluationStatistics provides evaluation statistics by directly querying the underlying data source.

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.rdf4j.query.algebra.evaluation.impl.EvaluationStatistics

EvaluationStatistics.CardinalityCalculator

Field Summary

Fields inherited from class org.eclipse.rdf4j.query.algebra.evaluation.impl.EvaluationStatistics

cc

Constructor Summary

Constructors

Constructor and Description
ExtensibleDirectEvaluationStatistics(ExtensibleSailStore extensibleSailStore)

Method Summary

Modifier and Type	Method and Description
protected EvaluationStatistics.CardinalityCalculator	createCardinalityCalculator()

Methods inherited from class org.eclipse.rdf4j.query.algebra.evaluation.impl.EvaluationStatistics

getCardinality

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExtensibleDirectEvaluationStatistics

public ExtensibleDirectEvaluationStatistics(ExtensibleSailStore extensibleSailStore)

Method Detail

createCardinalityCalculator

protected EvaluationStatistics.CardinalityCalculator createCardinalityCalculator()

Specified by:

createCardinalityCalculator in class ExtensibleEvaluationStatistics