Singleton u asp.netZnam da je jednostavno, ali mi u ovom trenutku nista ne pada na pamet.
Znaci, treba mi singleton u asp.net-u ali da bude na nivou sessije.
Code:
using System;
public class Singleton
{
private static Singleton instance;
private Singleton() {}
public static Singleton Instance
{
get
{
if (instance == null)
{
instance = new Singleton();
}
return instance;
}
}
}
using System;
public class Singleton
{
private static Singleton instance;
private Singleton() {}
public static Singleton Instance
{
get
{
if (instance == null)
{
instance = new Singleton();
}
return instance;
}
}
}
To je pattern, ali meni ne pije vodu posto ne mogu koristiti static, posto svaki session mora imati razlicitu instancu. Ono sto sam pokusao je nesto kao:
Code:
public static Global GetGlobalInstance()
{
Global retVal;
if (Session["Global"] != null)
{
retVal = Session["Global"];
}
else
{
retVal = new Global();
Session["Global"] = retVal;
}
return retVal;
}
}
public static Global GetGlobalInstance()
{
Global retVal;
if (Session["Global"] != null)
{
retVal = Session["Global"];
}
else
{
retVal = new Global();
Session["Global"] = retVal;
}
return retVal;
}
}
ali ovo opet nije moguce zato sto se (logicno) ne moze pristupiti Session objektu iz static metode.
Takodje hteo bih da izbegnem instaniciranje neke 'privremene' klase na svakoj stranici.
I am currently away on leave, traveling through time and will be returning last week.
