@Override
  public int compareTo(PartitionRebalanceDetailsImpl other) {
    return region.getFullPath().compareTo(other.region.getFullPath());
  }
Holds the rebalancing details for a single partitioned region.

Serializable form is used to allow JMX MBeans to use this as a remotable return type.
geode-core/src/main/java/org/apache/geode/internal/cache/control/PartitionRebalanceDetailsImpl.java