public int hashCode()
    {
        final int prime = 31;
        int result = 1;
        result = prime * result + id;
        result = prime * result + ((name == null) ? 0 : name.hashCode());
        result = prime * result + (int) (timestamp ^ (timestamp >>> 32));
        return result;
    }
@param timestamp
           the timestamp to set
protostuff-runtime/src/test/java/io/protostuff/runtime/Baz.java