Collection<HazelcastInstance> getAllHazelcastInstances() {
Collection<HazelcastInstance> all = new LinkedList<HazelcastInstance>();
for (NodeEngineImpl nodeEngine : nodes.values()) {
if (nodeEngine.isActive()) {
all.add(nodeEngine.getHazelcastInstance());
}
}
return all;
}
@Override
public void doRun() {
Collection<MemberInfo> lsMemberInfos = membersUpdate.getMemberInfos();
List<Address> newMemberList = new ArrayList<Address>(lsMemberInfos.size());
for (final MemberInfo memberInfo : lsMemberInfos) {
newMemberList.add(memberInfo.address);
}
doCall(membersUpdate, newMemberList, true);
systemLogService.logJoin("JoinRunnable update members done.");
doCall(new SyncProcess(), newMemberList, false);
systemLogService.logJoin("JoinRunnable sync done.");
doCall(new ConnectionCheckCall(), newMemberList, false);
systemLogService.logJoin("JoinRunnable connection check done.");
}
private void registerClassDefinitions(
final Collection<ClassDefinition> classDefinitions, boolean checkClassDefErrors) {
final Map<Integer, ClassDefinition> classDefMap =
new HashMap<Integer, ClassDefinition>(classDefinitions.size());
for (ClassDefinition cd : classDefinitions) {
if (classDefMap.containsKey(cd.getClassId())) {
throw new HazelcastSerializationException(
"Duplicate registration found for class-id[" + cd.getClassId() + "]!");
}
classDefMap.put(cd.getClassId(), cd);
}
for (ClassDefinition classDefinition : classDefinitions) {
registerClassDefinition(classDefinition, classDefMap, checkClassDefErrors);
}
}
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());
}