Session Helper Class (Facade)

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Code:
 using System.Web;
///

/// Static Session facade class
///

public static class SessionHelper
{
# region Private Constants
private const string userId = “UserId”;
private const string projectId = “ProjectId”;
# endregion
#region Private Static Member Variables
private static HttpContext thisContext;
#endregion
#region Public Static Methods
///

/// Clears Session
///

public static void ClearSession()
{
HttpContext.Current.Session.Clear();
}
///

/// Abandons Session
///

public static void Abandon()
{
ClearSession();
HttpContext.Current.Session.Abandon();
}
#endregion
#region Public Static Properties
///

/// Gets/Sets Session for UserId
///

public static string UserId
{
get
{
if (HttpContext.Current.Session[userId] == null)
return “”;
else
return HttpContext.Current.Session[userId].ToString();
}
set { HttpContext.Current.Session[userId] = value; }
}
public static string ProjectId
{
get
{
if (HttpContext.Current.Session[projectId] == null)
return “”;
else
return HttpContext.Current.Session[projectId].ToString();
}
set { HttpContext.Current.Session[projectId] = value; }
}
#endregion
}
//Use as: SessionHelper.UserId=”user1″;
//        string user=SessionHelper.UserId;
//        SessionHelper.Abandon();

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