org.apache.marmotta.kiwi.sail

Class KiWiSailConnection.KiWiEvaluationStatistics.KiWiCardinalityCalculator

java.lang.Object

org.openrdf.query.algebra.helpers.QueryModelVisitorBase<RuntimeException>

org.apache.marmotta.kiwi.sail.KiWiSailConnection.KiWiEvaluationStatistics.KiWiCardinalityCalculator

All Implemented Interfaces:

org.openrdf.query.algebra.QueryModelVisitor<RuntimeException>

Enclosing class:

KiWiSailConnection.KiWiEvaluationStatistics

protected class KiWiSailConnection.KiWiEvaluationStatistics.KiWiCardinalityCalculator
extends org.openrdf.query.algebra.helpers.QueryModelVisitorBase<RuntimeException>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	KiWiSailConnection.KiWiEvaluationStatistics.KiWiCardinalityCalculator()

Method Summary

Methods

Modifier and Type	Method and Description
protected double	getCardinality(org.openrdf.query.algebra.StatementPattern sp)
protected org.openrdf.model.Value	getConstantValue(org.openrdf.query.algebra.Var var)

Methods inherited from class org.openrdf.query.algebra.helpers.QueryModelVisitorBase

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

Methods inherited from class java.lang.Object

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

Constructor Detail

KiWiSailConnection.KiWiEvaluationStatistics.KiWiCardinalityCalculator

protected KiWiSailConnection.KiWiEvaluationStatistics.KiWiCardinalityCalculator()

Method Detail

getCardinality

protected double getCardinality(org.openrdf.query.algebra.StatementPattern sp)

getConstantValue

protected org.openrdf.model.Value getConstantValue(org.openrdf.query.algebra.Var var)