namespace Azure.Identity { internal abstract class TenantIdResolverBase { public static readonly string[] AllTenants; public static TenantIdResolver Default { get; } public abstract string Resolve(string explicitTenantId, TokenRequestContext context, string[] additionallyAllowedTenantIds); public abstract string[] ResolveAddionallyAllowedTenantIds(IList<string> additionallyAllowedTenants); protected TenantIdResolverBase(); } }