示例#1
0
  void updateMembers(Collection<MemberInfo> lsMemberInfos) {
    checkServiceThread();
    final Map<Address, MemberImpl> mapOldMembers = new HashMap<Address, MemberImpl>();
    for (MemberImpl member : lsMembers) {
      mapOldMembers.put(member.getAddress(), member);
    }
    if (mapOldMembers.size() == lsMemberInfos.size()) {
      boolean same = true;
      for (MemberInfo memberInfo : lsMemberInfos) {
        MemberImpl member = mapOldMembers.get(memberInfo.getAddress());
        if (member == null || !member.getUuid().equals(memberInfo.uuid)) {
          same = false;
          break;
        }
      }
      if (same) {
        logger.log(Level.FINEST, "No need to process member update...");
        return;
      }
    }

    logger.log(Level.FINEST, "Updating Members");
    lsMembers.clear();
    dataMemberCount.reset();
    mapMembers.clear();
    memberMasterConfirmationTimes.clear();
    for (MemberInfo memberInfo : lsMemberInfos) {
      MemberImpl member = mapOldMembers.get(memberInfo.address);
      if (member == null) {
        member = addMember(memberInfo.address, memberInfo.nodeType, memberInfo.uuid);
      } else {
        addMember(member);
      }
      member.didRead();
    }
    if (!lsMembers.contains(thisMember)) {
      throw new RuntimeException("Member list doesn't contain local member!");
    }
    heartBeater();
    node.getClusterImpl().setMembers(lsMembers);
    node.setJoined();
    logger.log(Level.INFO, this.toString());
  }
示例#2
0
 public void stop() {
   if (setJoins != null) {
     setJoins.clear();
   }
   timeToStartJoin = 0;
   if (lsMembers != null) {
     lsMembers.clear();
   }
   dataMemberCount.reset();
   if (mapMembers != null) {
     mapMembers.clear();
   }
   if (mapCalls != null) {
     mapCalls.clear();
   }
   if (memberMasterConfirmationTimes != null) {
     memberMasterConfirmationTimes.clear();
   }
 }