Uses of Class
org.graylog2.cluster.lock.Lock

Packages that use Lock

Package	Description
org.graylog2.cluster.lock
org.graylog2.indexer.datanode

Uses of Lock in org.graylog2.cluster.lock

Methods in org.graylog2.cluster.lock that return Lock

Modifier and Type	Method	Description
abstract Lock	Lock.Builder.build()

Methods in org.graylog2.cluster.lock that return types with arguments of type Lock

Modifier and Type	Method	Description
Optional<Lock>	LockService.extendLock(Lock existingLock)	Extend the expiry time of an existing lock.
Optional<Lock>	MongoLockService.extendLock(Lock lock)
Optional<Lock>	LockService.lock(String resource)	Request a lock.
Optional<Lock>	LockService.lock(String resource, int maxConcurrency)	Request a concurrency lock.
Optional<Lock>	LockService.lock(String resource, String lockContext)	Request a lock.
Optional<Lock>	MongoLockService.lock(String resource)
Optional<Lock>	MongoLockService.lock(String resource, int maxConcurrency)
Optional<Lock>	MongoLockService.lock(String resource, String lockContext)
Optional<Lock>	LockService.unlock(String resource, String lockContext)	Unlock an existing lock.
Optional<Lock>	LockService.unlock(Lock lock)	Unlock an existing lock.
Optional<Lock>	MongoLockService.unlock(String resource, String lockContext)
Optional<Lock>	MongoLockService.unlock(Lock lock)

Methods in org.graylog2.cluster.lock with parameters of type Lock

Modifier and Type	Method	Description
Optional<Lock>	LockService.extendLock(Lock existingLock)	Extend the expiry time of an existing lock.
Optional<Lock>	MongoLockService.extendLock(Lock lock)
Optional<Lock>	LockService.unlock(Lock lock)	Unlock an existing lock.
Optional<Lock>	MongoLockService.unlock(Lock lock)

Uses of Lock in org.graylog2.indexer.datanode

Methods in org.graylog2.indexer.datanode that return Lock

Modifier and Type	Method	Description
Lock	DatanodeMigrationLockService.acquireLock(IndexSet indexSet, Class<?> caller, String context, DatanodeMigrationLockWaitConfig config)	This is a blocking method.
Lock	DatanodeMigrationLockServiceImpl.acquireLock(IndexSet indexSet, Class<?> caller, String context, DatanodeMigrationLockWaitConfig config)

Methods in org.graylog2.indexer.datanode with parameters of type Lock

Modifier and Type	Method	Description
void	DatanodeMigrationLockService.release(Lock lock)	Each lock needs to be explicitly released, otherwise the implementation may extend it as long as the node is running.
void	DatanodeMigrationLockServiceImpl.release(Lock lock)