/// <summary>
/// Set the metadata of authentication.
/// </summary>
/// <param name="authentication"></param>
protected virtual void SetAuthentication(EntityAuthenticationAttribute authentication)
{
if (authentication == null)
throw new ArgumentNullException("authentication");
AllowAnonymous = authentication.AllowAnonymous;
AddRoles = new ReadOnlyCollection<string>(authentication.AddRolesRequired);
EditRoles = new ReadOnlyCollection<string>(authentication.EditRolesRequired);
ViewRoles = new ReadOnlyCollection<string>(authentication.ViewRolesRequired);
RemoveRoles = new ReadOnlyCollection<string>(authentication.RemoveRolesRequired);
}
