Class JoinOrderPlanner.JoinOrderPlan

java.lang.Object

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

Enclosing interface:

JoinOrderPlanner

public static final class JoinOrderPlanner.JoinOrderPlan
extends Object

Constructor Summary

Constructors

Constructor	Description
JoinOrderPlan(List<TupleExpr> orderedArgs, double estimatedFinalRows, double estimatedTotalWork)
JoinOrderPlan(List<TupleExpr> orderedArgs, double estimatedFinalRows, double estimatedTotalWork, List<String> diagnostics)
JoinOrderPlan(List<TupleExpr> orderedArgs, double estimatedFinalRows, double estimatedTotalWork, List<String> diagnostics, Map<String,String> summaryStringMetrics, Map<String,Double> summaryDoubleMetrics, List<JoinOrderPlanner.PlanStep> steps)

Method Summary

Modifier and Type	Method	Description
List<String>	getDiagnostics()
double	getEstimatedFinalRows()
double	getEstimatedTotalWork()
List<TupleExpr>	getOrderedArgs()
List<JoinOrderPlanner.PlanStep>	getSteps()
Map<String,Double>	getSummaryDoubleMetrics()
Map<String,String>	getSummaryStringMetrics()

Methods inherited from class Object

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

Constructor Details

JoinOrderPlan

public JoinOrderPlan(List<TupleExpr> orderedArgs,
 double estimatedFinalRows,
 double estimatedTotalWork)

JoinOrderPlan

public JoinOrderPlan(List<TupleExpr> orderedArgs,
 double estimatedFinalRows,
 double estimatedTotalWork,
 List<String> diagnostics)

JoinOrderPlan

public JoinOrderPlan(List<TupleExpr> orderedArgs,
 double estimatedFinalRows,
 double estimatedTotalWork,
 List<String> diagnostics,
 Map<String,String> summaryStringMetrics,
 Map<String,Double> summaryDoubleMetrics,
 List<JoinOrderPlanner.PlanStep> steps)

Method Details

getOrderedArgs

public List<TupleExpr> getOrderedArgs()

getEstimatedFinalRows

public double getEstimatedFinalRows()

getEstimatedTotalWork

public double getEstimatedTotalWork()

getDiagnostics

public List<String> getDiagnostics()

getSummaryStringMetrics

public Map<String,String> getSummaryStringMetrics()

getSummaryDoubleMetrics

public Map<String,Double> getSummaryDoubleMetrics()

getSteps

public List<JoinOrderPlanner.PlanStep> getSteps()