public java.util.List<String> getNotificationDestinations() {
        return notificationDestinations;
    }
<p>
The Amazon Web Services notification channels that Amazon Managed Grafana can automatically create IAM roles and
permissions for, to allow Amazon Managed Grafana to use these channels.
</p>

@return The Amazon Web Services notification channels that Amazon Managed Grafana can automatically create IAM
        roles and permissions for, to allow Amazon Managed Grafana to use these channels.
@see NotificationDestinationType
aws-java-sdk-managedgrafana/src/main/java/com/amazonaws/services/managedgrafana/model/WorkspaceDescription.java