public OperationCallSettings.Builder<
            CreateSubscriptionRequest, Subscription, CreateSubscriptionMetadata>
        createSubscriptionOperationSettings() {
      return getStubSettingsBuilder().createSubscriptionOperationSettings();
    }
Returns the builder for the settings used for calls to createSubscription.
java-workspaceevents/google-cloud-workspaceevents/src/main/java/com/google/apps/events/subscriptions/v1/SubscriptionsServiceSettings.java