private long xmit_reqs_received;
private long xmit_reqs_sent;
private long xmit_rsps_received;
private long xmit_rsps_sent;
private long missing_msgs_received;
<BUG>private HashMap sent=new HashMap();
private HashMap received=new HashMap();
private int stats_list_size=20;</BUG>
private BoundedList receive_history;
private BoundedList send_history;

private long xmit_reqs_received;
private long xmit_reqs_sent;
private long xmit_rsps_received;
private long xmit_rsps_sent;
private long missing_msgs_received;
private HashMap<Address,StatsEntry> sent=new HashMap<Address,StatsEntry>();
private HashMap<Address,StatsEntry> received=new HashMap<Address,StatsEntry>();
private int stats_list_size=20;
private BoundedList receive_history;
private BoundedList send_history;
