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	allowLOBsInPlans(boolean allow)
void	deactivate()
HighestResponseTimeRanking	getDefaultRanking()
String	getEstimatedExecutionPlan(QueryExecution execution)
String	getEstimatedExecutionPlan(QueryExecution execution, int variation)
boolean	isActive()
boolean	isLobsAllowedInPlans()
void	record(DataSourceReference dsr, String sql, Map<Integer,IndexSetter> indexSetters, Map<String,NameSetter> nameSetters, int responseTime, Throwable t)
void	register(QueryExecutionObserver observer)
void	reset()
void	setResetSchedule(long initial, long period)

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)

setResetSchedule

public void setResetSchedule(long initial,
                             long period)

activate

public void activate()

deactivate

public void deactivate()

isActive

public boolean isActive()

allowLOBsInPlans

public void allowLOBsInPlans(boolean allow)

isLobsAllowedInPlans

public boolean isLobsAllowedInPlans()

reset

public void reset()

getDefaultRanking

public HighestResponseTimeRanking getDefaultRanking()

record

public void record(DataSourceReference dsr,
                   String sql,
                   Map<Integer,IndexSetter> indexSetters,
                   Map<String,NameSetter> nameSetters,
                   int responseTime,
                   Throwable t)

getEstimatedExecutionPlan

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

Throws:

SQLException

PlanRetrieverFactory.UnsupportedTorcsDatabaseException

CouldNotRetrievePlanException

getEstimatedExecutionPlan

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

Throws:

SQLException

PlanRetrieverFactory.UnsupportedTorcsDatabaseException

CouldNotRetrievePlanException