Design question

[csharpula csharp]

Hello,
I need a functionality which will be mutual for two classes (A and B)
which have no inheritence between them -> I created a new class C which
will contain the mutual methods.
There is an external class D which will need to use A and B methods by
getting the object C and activate the methods.

Is there a need to make C static or public is enough?
How can I insure mutual exclusion?

 

[Ignacio Machin \( .NET/ C# MVP \)]

Hi,

Hello,
I need a functionality which will be mutual for two classes (A and B)
which have no inheritence between them ->

So these two classes share a common interface right? so define an interface
and have both classes implement it.

I created a new class C which
will contain the mutual methods.

Now here I get confused, are you telling that the implementation in both
classes of the methods are the same?

How can I insure mutual exclusion?

What you mean with mutual exclusion?