本文整理匯總了Golang中github.com/nildev/account/Godeps/_workspace/src/google/golang.org/cloud/pubsub.Client.Topic方法的典型用法代碼示例。如果您正苦於以下問題：Golang Client.Topic方法的具體用法？Golang Client.Topic怎麽用？Golang Client.Topic使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/nildev/account/Godeps/_workspace/src/google/golang.org/cloud/pubsub.Client的用法示例。
在下文中一共展示了Client.Topic方法的4個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: checkTopicExists
func checkTopicExists(client *pubsub.Client, argv []string) {
checkArgs(argv, 1)
topic := argv[1]
exists, err := client.Topic(topic).Exists(context.Background())
if err != nil {
log.Fatalf("Checking topic exists failed: %v", err)
}
fmt.Println(exists)
}示例2: deleteTopic
func deleteTopic(client *pubsub.Client, argv []string) {
checkArgs(argv, 2)
topic := argv[1]
err := client.Topic(topic).Delete(context.Background())
if err != nil {
log.Fatalf("Deleting topic failed: %v", err)
}
fmt.Printf("Topic %s was deleted.\n", topic)
}示例3: createSubscription
func createSubscription(client *pubsub.Client, argv []string) {
checkArgs(argv, 3)
sub := argv[1]
topic := argv[2]
_, err := client.Topic(topic).Subscribe(context.Background(), sub, nil)
if err != nil {
log.Fatalf("Creating Subscription failed: %v", err)
}
fmt.Printf("Subscription %s was created.\n", sub)
}示例4: listTopicSubscriptions
func listTopicSubscriptions(client *pubsub.Client, argv []string) {
checkArgs(argv, 2)
topic := argv[1]
subs, err := client.Topic(topic).Subscriptions(context.Background())
if err != nil {
log.Fatalf("Listing subscriptions failed: %v", err)
}
for _, s := range subs {
fmt.Println(s.Name())
}
}