@Override
  public InternalDistributedMember getCanonicalId(DistributedMember id) {
    Distribution m = distribution;
    if (m == null) {
      return (InternalDistributedMember) id;
    }
    return m.getView().getCanonicalID(
        (InternalDistributedMember) id);
  }
Returns a private-memory list containing the identities of all the other known distribution
managers not including me.
geode-core/src/main/java/org/apache/geode/distributed/internal/ClusterDistributionManager.java