protected void handleDeleteLockRequest(String lock_name) {
Lock lock = _getLock(lock_name);
lock.lock();
try {
ServerLock server_lock = server_locks.get(lock_name);
if (server_lock == null) return;
synchronized (server_lock.condition) {
if (server_lock.condition.queue.isEmpty()) server_locks.remove(lock_name);
else server_lock.current_owner = null;
}
} finally {
lock.unlock();
}
}
