Package oracle.ucp.jdbc.oracle

Interface RACManager

All Known Implementing Classes:

RACManagerImpl

public interface RACManager

Method Summary

Modifier and Type	Method	Description
void	cleanupConnectionsForDownEvent(FailoverablePooledConnection[] aconns, FailoverablePooledConnection[] bconns, OracleFailoverEvent event)
void	connectionClosed(FailoverablePooledConnection fpc)
void	connectionOpened(FailoverablePooledConnection fpc)
RACAffinityContext	createRACAffinityContext(String service, String dbUniqName, String instance, String version, RACAffinityContext.AffinityType affinityType)
oracle.ucp.routing.oracle.ShardManager	createShardManager()
long	getFailedAffinityBasedBorrowCount()
long	getFailedRCLBBasedBorrowCount()
String	getFCFProcessingInfo()
String	getFCFProcessingInfoProcessedOnly()
RACInstance	getMostDesirableInstanceToGrow()
String	getONSConfiguration()
long	getSuccessfulAffinityBasedBorrowCount()
long	getSuccessfulRCLBBasedBorrowCount()
boolean	isRuntimeLoadBalancingEnabled()
void	markDownConnectionsForDownEvent(FailoverablePooledConnection[] aconns, FailoverablePooledConnection[] bconns, OracleFailoverEvent event)
int	processUpEvent(FailoverablePooledConnection[] aconns, FailoverablePooledConnection[] bconns, int initialPoolSize, int maxPoolSize, OracleFailoverEvent event)
void	registerConnectionAffinityCallback(ConnectionAffinityCallback cbk)
void	registerRACCallback(RACCallback cbk)
FailoverablePooledConnection	selectConnectionPerRCLB(ConnectionRetrievalInfo cri)
FailoverablePooledConnection	selectConnectionPerRCLBAndAffinity(ConnectionRetrievalInfo cri)
void	setONSConfiguration(String onsConfigStr)
void	start()
void	stop()
void	unregisterConnectionAffinityCallback(ConnectionAffinityCallback cbk)
void	unregisterRACCallback(RACCallback cbk)

Method Detail

start

void start()
    throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

stop

void stop()
   throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

connectionOpened

void connectionOpened(FailoverablePooledConnection fpc)
               throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

connectionClosed

void connectionClosed(FailoverablePooledConnection fpc)
               throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

registerRACCallback

void registerRACCallback(RACCallback cbk)
                  throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

unregisterRACCallback

void unregisterRACCallback(RACCallback cbk)
                    throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

markDownConnectionsForDownEvent

void markDownConnectionsForDownEvent(FailoverablePooledConnection[] aconns,
                                     FailoverablePooledConnection[] bconns,
                                     OracleFailoverEvent event)
                              throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

cleanupConnectionsForDownEvent

void cleanupConnectionsForDownEvent(FailoverablePooledConnection[] aconns,
                                    FailoverablePooledConnection[] bconns,
                                    OracleFailoverEvent event)
                             throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

processUpEvent

int processUpEvent(FailoverablePooledConnection[] aconns,
                   FailoverablePooledConnection[] bconns,
                   int initialPoolSize,
                   int maxPoolSize,
                   OracleFailoverEvent event)
            throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

setONSConfiguration

void setONSConfiguration(String onsConfigStr)
                  throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

getONSConfiguration

String getONSConfiguration()

getFCFProcessingInfo

String getFCFProcessingInfo()

getFCFProcessingInfoProcessedOnly

String getFCFProcessingInfoProcessedOnly()

selectConnectionPerRCLB

FailoverablePooledConnection selectConnectionPerRCLB(ConnectionRetrievalInfo cri)
                                              throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

getSuccessfulRCLBBasedBorrowCount

long getSuccessfulRCLBBasedBorrowCount()

getFailedRCLBBasedBorrowCount

long getFailedRCLBBasedBorrowCount()

selectConnectionPerRCLBAndAffinity

FailoverablePooledConnection selectConnectionPerRCLBAndAffinity(ConnectionRetrievalInfo cri)
                                                         throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

registerConnectionAffinityCallback

void registerConnectionAffinityCallback(ConnectionAffinityCallback cbk)
                                 throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

unregisterConnectionAffinityCallback

void unregisterConnectionAffinityCallback(ConnectionAffinityCallback cbk)
                                   throws UniversalConnectionPoolException

Throws:

UniversalConnectionPoolException

getSuccessfulAffinityBasedBorrowCount

long getSuccessfulAffinityBasedBorrowCount()

getFailedAffinityBasedBorrowCount

long getFailedAffinityBasedBorrowCount()

isRuntimeLoadBalancingEnabled

boolean isRuntimeLoadBalancingEnabled()

getMostDesirableInstanceToGrow

RACInstance getMostDesirableInstanceToGrow()

createRACAffinityContext

RACAffinityContext createRACAffinityContext(String service,
                                            String dbUniqName,
                                            String instance,
                                            String version,
                                            RACAffinityContext.AffinityType affinityType)

createShardManager

oracle.ucp.routing.oracle.ShardManager createShardManager()
                                                   throws UniversalConnectionPoolException

Returns:

a new instance of ShardManager

Throws:

UniversalConnectionPoolException - if there is an error during creation.