code: void unlockProcessWait(ServerRequest.PROCESS_WAIT_LOCK lock) {
          synchronized (reqQueueLockObject) {
              for (ServerRequest req : queue) {
                  if (req != null) {
                      req.removeProcessWaitLock(lock);
                  }
              }
          }
      }
docs: Set Process wait lock to false for any open / install request in the queue