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 boolean shutdown(String server) throws RemoteException {
if (server.equalsIgnoreCase(FORCE_SHUTDOWN)) {
System.exit(0);
return true;
} else if (server.equalsIgnoreCase("middleware")) {
// Shutdown the cars group.
shutdownGroup(this.carGroup);
// Shutdown the rooms group.
shutdownGroup(this.roomGroup);
// Shutdown the flights group.
shutdownGroup(this.flightGroup);
// Shutdown all the middleware servers except yourself.
for (MemberInfo m : this.currentMembers) {
if (!m.equals(this.myInfo)) {
shutdownMember(m);
}
}
// Shut yourself down.
System.exit(0);
return true;
} else if (server.equalsIgnoreCase("cars")) {
shutdownGroup(this.carGroup);
return true;
} else if (server.equalsIgnoreCase("rooms")) {
shutdownGroup(this.roomGroup);
return true;
} else if (server.equalsIgnoreCase("flights")) {
shutdownGroup(this.flightGroup);
return true;
} else {
return false;
}
}
