@Override
      public void run() {
        DLockService dls = (DLockService) DistributedLockService.getServiceNamed(name);
        assertThat(dls.isLockGrantor()).isTrue();
        DLockGrantor grantor = dls.getGrantorWithNoSync();
        grantor.setDebugHandleSuspendTimeouts(0);
      }
Test that exlusive locking prohibits locking activity
geode-core/src/distributedTest/java/org/apache/geode/distributed/DistributedLockServiceDUnitTest.java