namespace System.IdentityModel.Configuration
{
    [ConfigurationCollection(typeof(CustomTypeElement), CollectionType = ConfigurationElementCollectionType.BasicMap)]
    public sealed class SecurityTokenHandlerElementCollection : ConfigurationElementCollection
    {
        [ConfigurationProperty("securityTokenHandlerConfiguration", IsRequired = false)]
        public SecurityTokenHandlerConfigurationElement SecurityTokenHandlerConfiguration { get; set; }
    }
}