public void readPortable(PortableReader reader) throws IOException {
super.readPortable(reader);
index = reader.readInt("i");
value = new Data();
value.readData(reader.getRawDataInput());
}
public void writePortable(PortableWriter writer) throws IOException {
super.writePortable(writer);
writer.writeInt("i", index);
value.writeData(writer.getRawDataOutput());
}
