@Override
  public void setLockLease(int seconds) {
    lockLease = seconds;
    hasLockLease = true;
  }
Sets the attributes of the root region

@throws RegionExistsException If this cache already contains a region with the same name as
        {@code root}.
geode-core/src/main/java/org/apache/geode/internal/cache/xmlcache/CacheCreation.java