Package org.eclipse.rdf4j.sail.extensiblestore.evaluationstatistics

Class EvaluationStatisticsWrapper

java.lang.Object

org.eclipse.rdf4j.sail.extensiblestore.evaluationstatistics.EvaluationStatisticsWrapper

All Implemented Interfaces:

DataStructureInterface

@Experimental
public class EvaluationStatisticsWrapper
extends Object
implements DataStructureInterface

A wrapper around a data structure to support evaluation statistics that need to be notified of added or removed statements.

Constructor Summary

Constructors

Constructor	Description
EvaluationStatisticsWrapper(DataStructureInterface delegate, DynamicStatistics dynamicStatistics)

Method Summary

Modifier and Type	Method	Description
void	addStatement(Collection<ExtensibleStatement> statements)
void	addStatement(ExtensibleStatement statement)
void	clear(boolean inferred, Resource[] contexts)
void	flushForCommit()
void	flushForReading()
Comparator<Value>	getComparator()
long	getEstimatedSize()
CloseableIteration<? extends ExtensibleStatement>	getStatements(StatementOrder statementOrder, Resource subject, IRI predicate, Value object, boolean inferred, Resource... contexts)
CloseableIteration<? extends ExtensibleStatement>	getStatements(Resource subject, IRI predicate, Value object, boolean inferred, Resource... context)
Set<StatementOrder>	getSupportedOrders(Resource subj, IRI pred, Value obj, boolean inferred, Resource... contexts)
void	init()
void	removeStatement(Collection<ExtensibleStatement> statements)
void	removeStatement(ExtensibleStatement statement)
boolean	removeStatementsByQuery(Resource subj, IRI pred, Value obj, boolean inferred, Resource[] contexts)
void	setEvaluationStatistics(DynamicStatistics dynamicStatistics)

Methods inherited from class java.lang.Object

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

Constructor Details

EvaluationStatisticsWrapper

public EvaluationStatisticsWrapper(DataStructureInterface delegate,
 DynamicStatistics dynamicStatistics)

Method Details

addStatement

public void addStatement(ExtensibleStatement statement)

Specified by:

addStatement in interface DataStructureInterface

removeStatement

public void removeStatement(ExtensibleStatement statement)

Specified by:

removeStatement in interface DataStructureInterface

getStatements

public CloseableIteration<? extends ExtensibleStatement> getStatements(Resource subject,
 IRI predicate,
 Value object,
 boolean inferred,
 Resource... context)

Specified by:

getStatements in interface DataStructureInterface

getStatements

public CloseableIteration<? extends ExtensibleStatement> getStatements(StatementOrder statementOrder,
 Resource subject,
 IRI predicate,
 Value object,
 boolean inferred,
 Resource... contexts)

Specified by:

getStatements in interface DataStructureInterface

flushForReading

public void flushForReading()

Specified by:

flushForReading in interface DataStructureInterface

init

public void init()

Specified by:

init in interface DataStructureInterface

clear

public void clear(boolean inferred,
 Resource[] contexts)

Specified by:

clear in interface DataStructureInterface

flushForCommit

public void flushForCommit()

Specified by:

flushForCommit in interface DataStructureInterface

removeStatementsByQuery

public boolean removeStatementsByQuery(Resource subj,
 IRI pred,
 Value obj,
 boolean inferred,
 Resource[] contexts)

Specified by:

removeStatementsByQuery in interface DataStructureInterface

addStatement

public void addStatement(Collection<ExtensibleStatement> statements)

Specified by:

addStatement in interface DataStructureInterface

removeStatement

public void removeStatement(Collection<ExtensibleStatement> statements)

Specified by:

removeStatement in interface DataStructureInterface

getEstimatedSize

public long getEstimatedSize()

Specified by:

getEstimatedSize in interface DataStructureInterface

getSupportedOrders

public Set<StatementOrder> getSupportedOrders(Resource subj,
 IRI pred,
 Value obj,
 boolean inferred,
 Resource... contexts)

Specified by:

getSupportedOrders in interface DataStructureInterface

getComparator

public Comparator<Value> getComparator()

Specified by:

getComparator in interface DataStructureInterface

setEvaluationStatistics

public void setEvaluationStatistics(DynamicStatistics dynamicStatistics)