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POGood repository pattern for asp.net mvc
 

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  1. POGood repository pattern for asp.net mvc
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    <p>I have implemented a repository pattern in my asp.net mvc web application... But i want to know is this a good repository pattern or still can i improve it more... </p> <pre><code>using System; using System.Collections.Generic; using System.Linq; using System.Web; using TaxiMVC.BusinessObjects; namespace TaxiMVC.Models { public class ClientRepository { private TaxiDataContext taxidb = new TaxiDataContext(); Client cli = new Client(); //Get all Clients public IQueryable&lt;ClientBO&gt; FindAllClients(int userId) { var client = from c in taxidb.Clients where c.CreatedBy == userId &amp;&amp; c.IsDeleted == 0 select new ClientBO() { ClientId = c.ClientId, ClientName= c.ClientName, ClientMobNo= Convert.ToString(c.ClientMobNo), ClientAddress= c.ClientAddress }; return client; } //Get Client By Id public ClientBO FindClientById(int userId,int clientId) { return (from c in taxidb.Clients where c.CreatedBy == userId &amp;&amp; c.ClientId == clientId &amp;&amp; c.IsDeleted == 0 select new ClientBO() { ClientId = c.ClientId, ClientName= c.ClientName, ClientMobNo= Convert.ToString(c.ClientMobNo), ClientAddress= c.ClientAddress }).FirstOrDefault(); } //Insert a new client public bool ClientInsert(ClientBO clientBO) { cli.ClientName = clientBO.ClientName; cli.ClientMobNo = Convert.ToInt64(clientBO.ClientMobNo); cli.ClientAddress = clientBO.ClientAddress; cli.CreatedDate = clientBO.CreatedDate; cli.IsDeleted = clientBO.IsDeleted; cli.CreatedBy = clientBO.CreatedBy; if (!taxidb.Clients.Where(c =&gt; c.ClientMobNo == cli.ClientMobNo).Any()) { taxidb.Clients.InsertOnSubmit(cli); taxidb.SubmitChanges(); return true; } else return false; } //Client Update public ClientBO updateClient(ClientBO clientBO) { var table = taxidb.GetTable&lt;Client&gt;(); var cli = table.SingleOrDefault(c =&gt; c.ClientId == clientBO.ClientId &amp;&amp; c.CreatedBy==clientBO.CreatedBy); cli.ClientName = clientBO.ClientName; cli.ClientMobNo = Convert.ToInt64(clientBO.ClientMobNo); cli.ClientAddress = clientBO.ClientAddress; taxidb.SubmitChanges(); return clientBO; } //Delete Clients public bool deleteClients(string Ids, int userId) { var idsToDelete = Ids.Split(',').Select(c =&gt; Convert.ToInt32(c)); var clientsToDelete = taxidb.Clients.Where(c =&gt; idsToDelete.Contains(c.ClientId)); foreach (var client in clientsToDelete) { client.IsDeleted = Convert.ToByte(1); } taxidb.SubmitChanges(); return true; } } } </code></pre> <p>and my ClientBo.cs,</p> <pre><code>using System; using System.Collections.Generic; using System.Linq; using System.Web; namespace TaxiMVC.BusinessObjects { public class ClientBO { public int ClientId { get; set; } public string ClientName { get; set; } public string ClientMobNo { get; set; } public string ClientAddress { get; set; } public DateTime CreatedDate { get; set; } public byte IsDeleted { get; set; } public int CreatedBy { get; set; } } } </code></pre> <p>I Didn't implement an IRepository here... Should i ve to implement it or should my repository can still be improved... Any suggestion....</p>
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    1. USChendur Pandian
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      1. USChris Barry
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    1. COStrictly speaking, it is not "Repository" pattern. You can read more here: http://fabiomaulo.blogspot.com/2009/09/repository-or-dao-repository.html
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