Pil0tXia commented on code in PR #4736:
URL: https://github.com/apache/eventmesh/pull/4736#discussion_r1566640489
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eventmesh-runtime/src/main/java/org/apache/eventmesh/runtime/core/consumer/SubscriptionManager.java:
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@@ -71,82 +74,69 @@ public ConcurrentHashMap<String, List<Client>>
getLocalClientInfoMapping() {
public void registerClient(final ClientInfo clientInfo, final String
consumerGroup,
final List<SubscriptionItem> subscriptionItems, final String url) {
- for (final SubscriptionItem subscription : subscriptionItems) {
- final String groupTopicKey = consumerGroup + "@" +
subscription.getTopic();
-
- List<Client> localClients =
localClientInfoMapping.get(groupTopicKey);
-
- if (localClients == null) {
- localClientInfoMapping.putIfAbsent(groupTopicKey, new
ArrayList<>());
- localClients = localClientInfoMapping.get(groupTopicKey);
- }
-
- boolean isContains = false;
- for (final Client localClient : localClients) {
- // TODO: compare the whole Client would be better?
- if (StringUtils.equals(localClient.getUrl(), url)) {
- isContains = true;
- localClient.setLastUpTime(new Date());
- break;
+ lock.lock();
+ try {
+ for (final SubscriptionItem subscription : subscriptionItems) {
+ final String groupTopicKey = consumerGroup + "@" +
subscription.getTopic();
+ List<Client> localClients =
localClientInfoMapping.computeIfAbsent(groupTopicKey, (groupTopicKeyInner) ->
+ new ArrayList<>()
+ );
+ Client clientInner = urlClientInfoMapping.computeIfAbsent(url,
urlInner -> {
+ Client client = new Client();
+ client.setEnv(clientInfo.getEnv());
+ client.setIdc(clientInfo.getIdc());
+ client.setSys(clientInfo.getSys());
+ client.setIp(clientInfo.getIp());
+ client.setPid(clientInfo.getPid());
+ client.setConsumerGroup(consumerGroup);
+ client.setTopic(subscription.getTopic());
+ client.setUrl(url);
+ return client;
+ });
+ clientInner.reNewLastUpTime();
+ if (!localClients.contains(clientInner)) {
Review Comment:
@karsonto It seems that this conversation is waiting for your reply.
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