Package org.cyclos.impl.locks

Class LockHandlerImpl

java.lang.Object

org.cyclos.impl.locks.LockHandlerImpl

All Implemented Interfaces:

LockHandler

@Component
public class LockHandlerImpl
extends Object
implements LockHandler

A LockHandler that delegates locks to the database

Constructor Summary

Constructors

Constructor	Description
LockHandlerImpl()

Method Summary

Modifier and Type	Method	Description
void	lock(LockKey key)	Locks the given id on the given lock type.
void	lock(LockKey key, long timeInMillis)	Waits the given time to acquire the locks the given id on the given lock type
boolean	tryLock(LockKey key)	Locks the given id on the given lock type only if it is free at the time of invocation.

Methods inherited from class java.lang.Object

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

Constructor Detail

LockHandlerImpl

public LockHandlerImpl()

Method Detail

lock

public void lock(LockKey key)
          throws LockAcquisitionException

Description copied from interface: LockHandler

Locks the given id on the given lock type.

Specified by:

lock in interface LockHandler

Throws:

LockAcquisitionException

lock

public void lock(LockKey key,
                 long timeInMillis)
          throws LockAcquisitionException

Description copied from interface: LockHandler

Waits the given time to acquire the locks the given id on the given lock type

Specified by:

lock in interface LockHandler

Throws:

LockAcquisitionException

tryLock

public boolean tryLock(LockKey key)

Description copied from interface: LockHandler

Locks the given id on the given lock type only if it is free at the time of invocation.

Specified by:

tryLock in interface LockHandler