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Is there problems with using a class like this?

Posted on 2009-04-06
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Last Modified: 2013-12-17
I want to extend the scope of a particular object to all of my classes.  This is a single threaded application.  Is this a bad approach?  and if so what suggestions would you have for me(i.e. examples)?  What if any are is the downside to this approach?  What is the normally accepted approach to this issue?
using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using nsoftware.IBizQB;
 
namespace myExampleClass
{
    class Example
    {
        private bool InitializeQBCustomer()
        {
            bool bSuccess = false;
            try
            {
                if (AC.CustomerMain == null)
                { AC.CustomerMain = new Customer(); }
                else
                { AC.CustomerMain.Reset(); }
                bSuccess = true;
            }
            catch
            {
                //handle problems
            }
            return bSuccess;
        }
    }
}
 
//In separate class
 
using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using nsoftware.IBizQB;
 
namespace myExampleClass
{
    class AC
    {
        public static nsoftware.IBizQB.Customer CustomerMain;
    }
}

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Question by:Todd710
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4 Comments
 
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Accepted Solution

by:
Mike Tomlinson earned 250 total points
ID: 24082734
If your app is SINGLE threaded then there should be no problem at all...
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LVL 29

Expert Comment

by:anarki_jimbel
ID: 24082779
Can't see any problems.
Really, the approach is very similar to a singleton pattern.
You just added resetting to it.
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LVL 29

Assisted Solution

by:anarki_jimbel
anarki_jimbel earned 250 total points
ID: 24082801
Just in case - here is an interesting article on multythreaded singleton:

http://blogs.msdn.com/cjohnson/archive/2004/06/10/152179.aspx
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Author Closing Comment

by:Todd710
ID: 31567287
Thanks for the affirmation.  I just wanted to be sure I was coding this correctly.
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