public static void send(InternalDistributedMember recipient, int processorId,
        DistributionManager dm) {
      Assert.assertTrue(recipient != null, "IdentityReplyMessage NULL reply message");
      IdentityReplyMessage m = new IdentityReplyMessage(processorId);
      m.setRecipient(recipient);
      dm.putOutgoing(m);
    }
Empty constructor to conform to DataSerializable interface
geode-core/src/main/java/org/apache/geode/internal/cache/partitioned/IdentityRequestMessage.java