Config config = getConfig( db );
LockManager lockManager = config.getLockManager();
LockReleaser lockReleaser = config.getLockReleaser();
for ( int i = 0; i < amount; i++ )
{
Object resource = new LockableNode( i );
lockManager.getWriteLock( resource );
lockReleaser.addLockToTransaction( resource, LockType.WRITE );
}
return null;
}