Spring Cloud GCP列表订阅
PubSubAdmin
实现了一种列出订阅的方法:
public List<Subscription> listSubscriptions()
这是一个如何列出项目中每个订阅名称的示例:
public List<String> listSubscriptions() { return pubSubAdmin .listSubscriptions() .stream() .map(Subscription::getNameAsSubscriptionName) .map(SubscriptionName::getSubscription) .collect(Collectors.toList()); }