namespace TINK.Model.User.Account
{
    /// <summary>
    /// Interface to manage an account store.
    /// </summary>
    public interface IStore
    {
        /// <summary>
        /// Reads mail address and password from account store.
        /// </summary>
        /// <returns></returns>
        IAccount Load();

        /// <summary>
        /// Writes mail address and password to account store.
        /// </summary>
        /// <param name="p_oMailAndPwd"></param>
        void Save(IAccount p_oMailAndPwd);

        /// <summary>
        /// Deletes mail address and password from account store.
        /// </summary>
        /// <returns> Empty account instance if deleting succeeded.</returns>
        IAccount Delete(IAccount p_oMailAndPwd);
    }
}