namespace Microsoft.AspNetCore.Identity
{
    public abstract class RoleStoreBase<TRole, TKey, TUserRole, TRoleClaim> : IQueryableRoleStore<TRole>, IRoleClaimStore<TRole>, IRoleStore<TRole>, IDisposable
        where TRole, IdentityRole<TKey>
        where TKey, IEquatable<TKey>
        where TUserRole, new(), IdentityUserRole<TKey>
        where TRoleClaim, new(), IdentityRoleClaim<TKey>
    {
        public abstract Task<TRole> FindByNameAsync(string normalizedName, CancellationToken cancellationToken = default);
    }
}