Package org.hotrod.torcs

Class Torcs

java.lang.Object

org.hotrod.torcs.Torcs

@Component
public class Torcs
extends Object

Constructor Summary

Constructors

Constructor	Description
Torcs()

Method Summary

Modifier and Type	Method	Description
void	activate()
void	deactivate()
HighestResponseTimeRanking	getDefaultRanking()
String	getEstimatedExecutionPlan(QueryExecution execution)
String	getEstimatedExecutionPlan(QueryExecution execution, int variation)
boolean	isActive()
void	register(QueryExecutionObserver observer)
void	reset()
void	setResetPeriodInMinutes(int minutes)

Methods inherited from class java.lang.Object

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

Constructor Detail

Torcs

public Torcs()

Method Detail

register

public void register(QueryExecutionObserver observer)

setResetPeriodInMinutes

public void setResetPeriodInMinutes(int minutes)

activate

public void activate()

deactivate

public void deactivate()

isActive

public boolean isActive()

reset

public void reset()

getDefaultRanking

public HighestResponseTimeRanking getDefaultRanking()

getEstimatedExecutionPlan

public String getEstimatedExecutionPlan(QueryExecution execution)
                                 throws SQLException,
                                        PlanRetrieverFactory.UnsupportedTorcsDatabaseException

Throws:

SQLException

PlanRetrieverFactory.UnsupportedTorcsDatabaseException

getEstimatedExecutionPlan

public String getEstimatedExecutionPlan(QueryExecution execution,
                                        int variation)
                                 throws SQLException,
                                        PlanRetrieverFactory.UnsupportedTorcsDatabaseException

Throws:

SQLException

PlanRetrieverFactory.UnsupportedTorcsDatabaseException