fun deleteSub()

in pubsub/src/main/kotlin/PubSub.kt [195:211]

• 13 lines of code
• 3 McCabe index (conditional complexity)

fun deleteSub(vararg args: String) { // expects 1 arg: <subscription> to delete
    if (args.isEmpty()) {
        error("Bad input: command 'del-sub' expects 1 argument. \n $usage")
    }

    // Your subscription ID, eg. "my-sub"
    val subscriptionId = args[0]

    val sub = SubscriptionName.of(projectId, subscriptionId)

    try {
        SubscriptionAdminClient.create().use { subscriptionAdminClient -> subscriptionAdminClient.deleteSubscription(sub) }
        println("Subscription ${sub.project}:${sub.subscription} successfully deleted.")
    } catch (e: IOException) {
        System.err.println("Error deleting subscription ${e.message}")
    }
}