org.opendaylight.protocol.bgp.rib.spi.util

Class ClusterSingletonServiceRegistrationHelper

java.lang.Object

org.opendaylight.protocol.bgp.rib.spi.util.ClusterSingletonServiceRegistrationHelper

public final class ClusterSingletonServiceRegistrationHelper
extends Object

Utility class which provides helper functionality for ClusterSingletonService.

Field Summary

Fields

Modifier and Type	Field and Description
static int	MAX_REGISTRATION_ATTEMPTS
static int	SLEEP_TIME

Method Summary

Modifier and Type	Method and Description
static org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceRegistration	registerSingletonService(org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider singletonProvider, org.opendaylight.mdsal.singleton.common.api.ClusterSingletonService clusterSingletonService)
static org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceRegistration	registerSingletonService(org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider singletonProvider, org.opendaylight.mdsal.singleton.common.api.ClusterSingletonService clusterSingletonService, int maxAttempts, int sleepTime) This helper function wraps ClusterSingletonServiceProvider.registerClusterSingletonService(ClusterSingletonService) in order to execute repeated registration attempts while catching RuntimeException.

Methods inherited from class java.lang.Object

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

Field Detail

MAX_REGISTRATION_ATTEMPTS

public static final int MAX_REGISTRATION_ATTEMPTS

See Also:

Constant Field Values

SLEEP_TIME

public static final int SLEEP_TIME

See Also:

Constant Field Values

Method Detail

registerSingletonService

public static org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceRegistration registerSingletonService(org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider singletonProvider,
                                                                                                                       org.opendaylight.mdsal.singleton.common.api.ClusterSingletonService clusterSingletonService,
                                                                                                                       int maxAttempts,
                                                                                                                       int sleepTime)

This helper function wraps ClusterSingletonServiceProvider.registerClusterSingletonService(ClusterSingletonService) in order to execute repeated registration attempts while catching RuntimeException. If registration is not successful, RuntimeException is re-thrown.

Parameters:

singletonProvider -

clusterSingletonService -

maxAttempts - Upper bound for registration retries count.

sleepTime - Sleep time between registration retries in milliseconds.

Returns:

Registration

registerSingletonService

public static org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceRegistration registerSingletonService(org.opendaylight.mdsal.singleton.common.api.ClusterSingletonServiceProvider singletonProvider,
                                                                                                                       org.opendaylight.mdsal.singleton.common.api.ClusterSingletonService clusterSingletonService)