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());
}
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();
}
}