namespace Microsoft.AspNet.Identity.EntityFramework
{
    public class RoleStore<TRole, TKey, TUserRole> : IQueryableRoleStore<TRole, TKey>, IRoleStore<TRole, TKey>, IDisposable
        where TRole, new(), IdentityRole<TKey, TUserRole>
        where TUserRole, new(), IdentityUserRole<TKey>
    {
        public Task<TRole> FindByNameAsync(string roleName);
    }
}