NHMainRepository.cs
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using NHibernate;
using NHibernate.Cfg;
using NHibernate.Criterion;
using NHibernate.Tool.hbm2ddl;
using FluentNHibernate.Cfg.Db;
using FluentNHibernate.Automapping;
using ControlPanel.Interfaces.Reposytorys;
using ControlPanel.Models;
namespace ControlPanel.NHInplimentRepository
{
public class NHMainRepository<T> :IMainRepository<T>
{
static ISessionFactory _sessionFactory = null;
public static ISessionFactory CreateSessionFactory()
{
Config mdlConfig = new Config();
sqlserver mdlSqlserver = mdlConfig.ConnSqlServer();
_sessionFactory = FluentNHibernate.Cfg.Fluently.Configure()
.Database(MsSqlConfiguration.MsSql2005.ConnectionString(c => c
.Server("SUBD-ECOR")
// .Server("(local)")
.Database(mdlSqlserver.db)
.Username(mdlSqlserver.user)
// .Username("sa")
.Password(mdlSqlserver.password)))
.Mappings(m => m.FluentMappings.AddFromAssembly(System.Reflection.Assembly.Load("ControlPanel")))
//.ExposeConfiguration(BuildSchema)
.BuildSessionFactory();
return _sessionFactory;
}
private static void BuildSchema(Configuration config)
{
new SchemaExport(config).Create(true, true);
}
public static ISession GetNHBSession()
{
if (_sessionFactory == null)
{
_sessionFactory = CreateSessionFactory();
}
return _sessionFactory.OpenSession();
}
public IList<T> GetAll()
{
IList<T> list;
using (ISession session = GetNHBSession())
{
session.BeginTransaction();
list = session.CreateCriteria(typeof(T)).List<T>();
session.Transaction.Commit();
}
return list;
}
public T GetByID(int id)
{
T list;
using (ISession session = GetNHBSession())
{
session.BeginTransaction();
list = session.Get<T>(id);
session.Transaction.Commit();
}
return list;
}
public T GetByMaxId()
{
T list;
using (ISession session = GetNHBSession())
{
session.BeginTransaction();
int max_id = (int)session.CreateCriteria(typeof(T)).SetProjection(Projections.Max("id")).UniqueResult();
list = session.Get<T>(max_id);
session.Transaction.Commit();
}
return list;
}
public void Save(T obj)
{
using (ISession session = GetNHBSession())
{
session.BeginTransaction();
session.Save(obj);
session.Transaction.Commit();
}
}
public void Delete(T obj)
{
using (ISession session = GetNHBSession())
{
session.BeginTransaction();
session.Delete(obj);
session.Transaction.Commit();
}
}
public void SaveUpdate(T obj)
{
using (ISession session = GetNHBSession())
{
session.BeginTransaction();
session.SaveOrUpdate(obj);
session.Transaction.Commit();
}
}
public void DeleteByID(string idPropertyName, int objId)
{
using (ISession session = GetNHBSession())
{
session.BeginTransaction();
var result = session.CreateCriteria(typeof(T))
.Add(Restrictions.Eq(idPropertyName, objId))
.List<T>();
if (result.Count > 0)
{
session.Delete(result[0]);
}
session.Transaction.Commit();
}
}
public IList<T> GetByPropertyName(string idPropertyName, string pvalue)
{
IList<T> list;
using (ISession session = GetNHBSession())
{
session.BeginTransaction();
list = session.CreateCriteria(typeof(T))
.Add(Restrictions.Like(idPropertyName, pvalue))
.List<T>();
session.Transaction.Commit();
}
return list;
}
}
}