@Override
    public void process(DistributionMessage msg) {
      DLockRecoverGrantorProcessor.DLockRecoverGrantorReplyMessage reply =
          (DLockRecoverGrantorProcessor.DLockRecoverGrantorReplyMessage) msg;
      testTXRecoverGrantor_replyCode_PASS =
          (reply.getReplyCode() == DLockRecoverGrantorProcessor.DLockRecoverGrantorReplyMessage.OK);
      testTXRecoverGrantor_heldLocks_PASS = (reply.getHeldLocks().length == 0);
    }
Assumes there is only one host, and invokes the given method in the first numVMs VMs that host
knows about.
geode-core/src/distributedTest/java/org/apache/geode/internal/cache/locks/TXLockServiceDUnitTest.java