@Override
  boolean isCurrentlyLockGrantor() {
    return scope.isGlobal() && getLockService().isLockGrantor();
  }
Return the DistributedLockService associated with this Region. This method will lazily create
that service the first time it is invoked on this region.
geode-core/src/main/java/org/apache/geode/internal/cache/DistributedRegion.java