@Override
    public void writeTo(Output output, Baz message) throws IOException
    {
        if (message.id != 0)
            output.writeInt32(1, message.id, false);

        if (message.name != null)
            output.writeString(2, message.name, false);

        if (message.timestamp != 0l)
            output.writeInt64(3, message.timestamp, false);
    }
@param timestamp
           the timestamp to set
protostuff-core/src/test/java/io/protostuff/Baz.java