public static DestroyRegionMessage create(ExpirationAction action) {
    DestroyRegionMessage m = new DestroyRegionMessage();
    m.action = action;
    return m;
  }
A message that is sent to a particular distribution manager to let it know that the sender is an
administation console that just connected.
geode-core/src/main/java/org/apache/geode/internal/admin/remote/DestroyRegionMessage.java