public void setExcludeRegions(List<String> excludeRegions) {
    this.excludeRegions.clear();
    if (excludeRegions != null) {
      this.excludeRegions.addAll(excludeRegions);
    }
  }
Excludes specific regions from the rebalance, if {@link #getIncludeRegions()} is empty,
otherwise has no effect
default: no regions are excluded

@param excludeRegions a list of region names to exclude from the rebalance operation
geode-management/src/main/java/org/apache/geode/management/operation/RebalanceOperation.java