@Override
    public Condition newCondition() {
      throw new UnsupportedOperationException(
          "newCondition unsupported");
    }
Returns the lock timeout value to use for DistributedLock and RegionDistributedLock. -1 is
supported as a lock that never times out.
geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegion.java