UserDao.cs :  » Persistence-Frameworks » iBATIS.NET » IBatisNet » DataAccess » Test » Dao » Implementations » NHibernate » C# / CSharp Open Source

using System;

using IBatisNet.DataMapper;
using IBatisNet.DataAccess.Extensions.DaoSessionHandlers; // NHibernateDaoSession
using IBatisNet.DataAccess.Exceptions;

// Domain Dao
using IBatisNet.DataAccess.Test.Dao.Interfaces; // IUserDao
using IBatisNet.DataAccess.Test.Implementations; // BaseDao

using IBatisNet.DataAccess.Test.Domain;

using NHibernate;

namespace IBatisNet.DataAccess.Test.Dao.Implementations.NHibernate{
  /// <summary>
  /// Summary description for UserDao.
  /// </summary>
  public class UserDao : BaseDao, IUserDao
  {
    /// <summary>
    /// Create an user
    /// </summary>
    /// <param name="user">The user to create</param>
    public void Create(User user)
    {
      NHibernateDaoSession nHibernateDaoSession = null;

      try
      {
        nHibernateDaoSession = (NHibernateDaoSession)this.GetContext();

        ISession session = nHibernateDaoSession.Session;

        session.Save( user );
      }
      catch(DataAccessException ex)
      {
        throw new DataAccessException("Error executing UserDao.Create. Cause :" +ex.Message,ex);
      }
    }

    /// <summary>
    /// Load a user
    /// </summary>
    public User Load(string id)
    {
      NHibernateDaoSession nHibernateDaoSession = null;
      User user = null;

      try
      {
        nHibernateDaoSession = (NHibernateDaoSession)this.GetContext();

        ISession session = nHibernateDaoSession.Session;

        user = session.Load(typeof(User),id) as User;
      }
      catch(Exception ex)
      {
        throw new DataAccessException("Error executing UserDao.Create. Cause :" +ex.Message,ex);
      }

      return user;
    }
  }
}