if(rsp.setSuspected()) { if(!(rsp.wasReceived() || rsp.wasUnreachable())) num_received++;
/** * <b>Callback</b> (called by RequestCorrelator or Transport). * Report to <code>GroupRequest</code> that a member is reported as faulty (suspected). * This method would probably be called when getting a suspect message from a failure detector * (where available). It is used to exclude faulty members from the response list. */ public void suspect(Address suspected_member) { Rsp rsp; if(suspected_member == null) return; addSuspect(suspected_member); synchronized(requests) { rsp=requests.get(suspected_member); if(rsp != null) { rsp.setSuspected(true); rsp.setValue(null); requests.notifyAll(); } } }
/** * Adjusts the 'received' array in the following way: * <ul> * <li>if a member P in 'membership' is not in 'members', P's entry in the 'received' array * will be marked as SUSPECTED * <li>if P is 'suspected_mbr', then P's entry in the 'received' array will be marked * as SUSPECTED * </ul> * This call requires exclusive access to rsp_mutex (called by getResponses() which has * a the rsp_mutex locked, so this should not be a problem). */ private void adjustMembership() { if(requests.isEmpty()) return; Address mbr; Rsp rsp; synchronized(members) { for(Map.Entry<Address,Rsp> entry: requests.entrySet()) { mbr=entry.getKey(); if((!this.members.contains(mbr)) || suspects.contains(mbr)) { addSuspect(mbr); rsp=entry.getValue(); rsp.setValue(null); rsp.setSuspected(true); } } } }
rsp.setSuspected(true); modified=true;
Rsp rsp=requests.get(suspect); if(rsp != null) { rsp.setSuspected(true); break; // we can break here because we ensure there are no duplicate members
if(rsp.setSuspected()) { if(!(rsp.wasReceived() || rsp.wasUnreachable())) num_received++;