org.mule.util.lock
Interface LockGroup

All Superinterfaces:

Disposable

All Known Implementing Classes:

InstanceLockGroup

public interface LockGroup
extends Disposable

Holds reference to all the obtained locks using LockFactory in order to release memory of no longer referenced locks.

Field Summary

Fields inherited from interface org.mule.api.lifecycle.Disposable

PHASE_NAME

Method Summary

void	lock(String lockId)
void	lockInterruptibly(String lockId)
boolean	tryLock(String lockId)
boolean	tryLock(String lockId, long timeout, TimeUnit timeUnit) Tries to acquire the lock for a certain amount of time
void	unlock(String lockId)

Methods inherited from interface org.mule.api.lifecycle.Disposable

dispose

Method Detail

lock

void lock(String lockId)

unlock

void unlock(String lockId)

tryLock

boolean tryLock(String lockId,
                long timeout,
                TimeUnit timeUnit)
                throws InterruptedException

Tries to acquire the lock for a certain amount of time

Parameters:

timeout - the time in timeUnit to wait until the lock is acquired

timeUnit - the time unit of timeout

Returns:

true if the lock was successfully acquired, false otherwise

Throws:

InterruptedException - if thread was interrupted during the lock acquisition

tryLock

boolean tryLock(String lockId)

lockInterruptibly

void lockInterruptibly(String lockId)
                       throws InterruptedException

Throws:

InterruptedException