implementing List and ICollection

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I want to implement Generics for my ObjectCollection class.

Is there any way that I would be able to use both List<t> and ICollection<t> in my ObjectCollection class.

Actually Icollection Provide me only Add,Insert,Remove... some functions which I can override for my custom Implementation. I want to use some more fetures from List<t> like sort...

basically I want that it let me use the functionality of both the interfaces.we know that we can write our own custom function to sort the objects in the Icollection but I know the List gives better performace than ICollection so I want to use the both the features.

I am a little confused here.

I will appreaciate for your immed. help!!!

Posted 31-May-10 3:10am

rajeshswami27

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DaveyM69 · Accepted Answer · 2010-05-31T03:37:00

Solution 1

Well IList<T> will give you ICollection<T> anyway so use that. For Sort use IComparable<T> as well.

C#

public class MyCollection<T> : IList<T>, IComparable<T>
{
    // ...
}

or

C#

public class MyObject
{
    // ...
}
public class MyObjectCollection : IList<MyObject>, IComparable<MyObject>
{
    // ...
}

Posted 31-May-10 3:37am

DaveyM69

Updated 31-May-10 3:40am

v3

Comments

rajeshswami27 1-Jun-10 2:55am

Thanks a lot DaveyM69
it's fine
could you please give me an example of handling the Ilist between Tiers.

Business Layar
Data access layer

Henry Minute · Accepted Answer · 2010-05-31T03:37:00

Solution 2

Have you looked at System.Collections.Generic.IList<T>

It implements ICollection<T>, IEnumerable<T> and IEnumerable.

It also has many, many methods such as OrderBy, ToList<T>, ToDictionary<T, TKey> etc.

Posted 31-May-10 3:37am

Henry Minute