/// <summary>
 /// Initializes a new instance of the <see cref="SubscriptionLevelResourceId"/> class
 /// </summary>
 /// <param name="subscriptionId">The subscription Id</param>
 /// <param name="routingScope">The routing scope</param>
 /// <param name="parentScopes">The parent scopes</param>
 private SubscriptionLevelResourceId(string subscriptionId, ResourceIdScope routingScope, IEnumerable <ResourceIdScope> parentScopes)
     : base(routingScope, parentScopes, SubscriptionLevelResourceId.FormatResourceId(subscriptionId, routingScope, parentScopes))
 {
     this.SubscriptionId = subscriptionId;
 }