CacheConfig.AsyncEventQueue findAEQ(String aeqId) {
    CacheConfig.AsyncEventQueue queue = null;
    InternalConfigurationPersistenceService ccService =
        getConfigurationPersistenceService();
    if (ccService == null) {
      return null;
    }

    Set<String> groups = ccService.getGroups();
    for (String group : groups) {
      queue =
          Identifiable.find(ccService.getCacheConfig(group).getAsyncEventQueues(), aeqId);
      if (queue != null) {
        return queue;
      }
    }
    return queue;
  }
this command currently only updates the cluster configuration. Requires server restart to pick up
the changes.
geode-gfsh/src/main/java/org/apache/geode/management/internal/cli/commands/AlterAsyncEventQueueCommand.java