com.atlassian.beehive.db

Class DatabaseClusterLockService

java.lang.Object

com.atlassian.beehive.db.DatabaseClusterLockService

All Implemented Interfaces:

ClusterLockService, ManagedClusterLockService

public class DatabaseClusterLockService
extends Object
implements ManagedClusterLockService

This is the database backed implementation of ClusterLockService that can be used by clustered applications.

This implementation relies on the host application providing SPI implementations for Data Access objects.

Constructor Summary

Constructors

Constructor and Description
DatabaseClusterLockService(ClusterLockDao clusterLockDao)

Method Summary

Modifier and Type	Method and Description
Collection<com.atlassian.beehive.db.DatabaseClusterLock>	getAllKnownClusterLocks()
ClusterLock	getLockForName(String lockName)
Collection<ClusterLockStatus>	getStatusesOfAllHeldClusterLocks()
void	shutdown()

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseClusterLockService

public DatabaseClusterLockService(ClusterLockDao clusterLockDao)

Method Detail

getAllKnownClusterLocks

public Collection<com.atlassian.beehive.db.DatabaseClusterLock> getAllKnownClusterLocks()

Specified by:

getAllKnownClusterLocks in interface ManagedClusterLockService

getStatusesOfAllHeldClusterLocks

@Nonnull
public Collection<ClusterLockStatus> getStatusesOfAllHeldClusterLocks()

Specified by:

getStatusesOfAllHeldClusterLocks in interface ManagedClusterLockService

getLockForName

public ClusterLock getLockForName(@Nonnull
                                  String lockName)

Specified by:

getLockForName in interface ClusterLockService

shutdown

@PreDestroy
public void shutdown()