@Override
 public void fromData(DataInput in) throws IOException, ClassNotFoundException {
   super.fromData(in);
   this.attributeCode = in.readByte();
   this.newValue = in.readInt();
   this.cacheId = in.readInt();
 }
 @Override
 public void fromData(DataInput in) throws IOException, ClassNotFoundException {
   super.fromData(in);
   int i = in.readInt();
   GemFireHealth.Health oHC = (GemFireHealth.Health) DataSerializer.readObject(in);
   init_(i, oHC);
 }
 @Override
 public void fromData(DataInput in) throws IOException, ClassNotFoundException {
   super.fromData(in);
   this.msgId = in.readInt();
 }