Class JoinOrderPlanner.PlanStep

java.lang.Object

org.eclipse.rdf4j.query.algebra.evaluation.optimizer.JoinOrderPlanner.PlanStep

Enclosing interface:

JoinOrderPlanner

public static final class JoinOrderPlanner.PlanStep
extends Object

Constructor Summary

Constructors

Constructor	Description
PlanStep(Set<String> boundVarsBefore, double factorOutputRows, double prefixOutputRows, double stepWorkRows)
PlanStep(Set<String> boundVarsBefore, double factorOutputRows, double prefixOutputRows, double stepWorkRows, Map<String,String> stringMetrics, Map<String,Double> doubleMetrics)
PlanStep(Set<String> boundVarsBefore, double factorOutputRows, double prefixOutputRows, double stepWorkRows, Map<String,String> stringMetrics, Map<String,Double> doubleMetrics, List<Integer> appliedFilterIndexes)

Method Summary

Modifier and Type	Method	Description
List<Integer>	getAppliedFilterIndexes()
Set<String>	getBoundVarsBefore()
Map<String,Double>	getDoubleMetrics()
double	getFactorOutputRows()
double	getPrefixOutputRows()
double	getStepWorkRows()
Map<String,String>	getStringMetrics()

Methods inherited from class Object

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

Constructor Details

PlanStep

public PlanStep(Set<String> boundVarsBefore,
 double factorOutputRows,
 double prefixOutputRows,
 double stepWorkRows)

PlanStep

public PlanStep(Set<String> boundVarsBefore,
 double factorOutputRows,
 double prefixOutputRows,
 double stepWorkRows,
 Map<String,String> stringMetrics,
 Map<String,Double> doubleMetrics)

PlanStep

public PlanStep(Set<String> boundVarsBefore,
 double factorOutputRows,
 double prefixOutputRows,
 double stepWorkRows,
 Map<String,String> stringMetrics,
 Map<String,Double> doubleMetrics,
 List<Integer> appliedFilterIndexes)

Method Details

getBoundVarsBefore

public Set<String> getBoundVarsBefore()

getFactorOutputRows

public double getFactorOutputRows()

getPrefixOutputRows

public double getPrefixOutputRows()

getStepWorkRows

public double getStepWorkRows()

getStringMetrics

public Map<String,String> getStringMetrics()

getDoubleMetrics

public Map<String,Double> getDoubleMetrics()

getAppliedFilterIndexes

public List<Integer> getAppliedFilterIndexes()