using System;
using NHibernate;

namespace Tanshu.Accounts.Repository
{
    public class FluentBasicBase : IDisposable
    {
        protected readonly bool DisposeSession;
        protected readonly ISession Session;
        protected readonly ITransaction Transaction;

        public FluentBasicBase()
        {
            Session = SessionManager.Session;
            DisposeSession = true;
            Transaction = Session.BeginTransaction();

        }
        public FluentBasicBase(bool beginTransaction)
        {
            Session = SessionManager.Session;
            DisposeSession = true;
            if (beginTransaction)
                Transaction = Session.BeginTransaction();
        }
        public FluentBasicBase(ISession session)
        {
            this.Session = session;
            DisposeSession = false;
        }
        public FluentBasicBase(ISession session, bool beginTransaction)
        {
            this.Session = session;
            DisposeSession = false;
            if (beginTransaction)
                Transaction = Session.BeginTransaction();
        }

        #region IDisposable Members
        public void Dispose()
        {
            if (Transaction != null)
            {
                Transaction.Commit();
                Transaction.Dispose();
            }
            if (DisposeSession && Session != null)
                Session.Dispose();
        }
        #endregion
    }
}