final ObjectDataOutput out = writer.getRawDataOutput();
IOUtil.writeNullableData(out, key);
IOUtil.writeNullableData(out, value);
IOUtil.writeNullableData(out, newValue);
writeDataInner(out);
out.writeLong(ttl);
}
public void read(PortableReader reader) throws IOException {
super.read(reader);
name = reader.readUTF("n");