Tagged Questions
1
vote
3answers
147 views
Relative encapsulation design
Let's say I am doing a 2D application with the following design:
There is the Level object that manages the world, and there are world objects which are entities inside the Level object.
A world ...
-2
votes
3answers
210 views
I have to run certain number of statements (which are executing .exe) in a loop
I have to run certain number of statements (which are executing .exe) in a loop.
ForEach(object obj in ListOfVersions)
{
Step 1: call Exe1 Args=obj.somevalues
Log Step 1 completed ...
2
votes
2answers
481 views
A small project but I want to use design patterns to do it right
I've got a project coming up, a very a small system, but one that needs to be extended in the future.
Here's how I've designed it so far.
It's 3-tier: presentation, business and data.
For the ...
1
vote
2answers
299 views
Correct way to inject dependencies in Business logic service?
Currently the structure of my application is as below
Web App --> WCF Service (just a facade) --> Business Logic Services --> Repository -> Entity Framework Datacontext
Now each of my Business logic ...
0
votes
2answers
161 views
Optimization ended up in casting an object at each method call
I've been doing some optimization for the following piece of code :
public void DrawLine(int x1, int y1, int x2, int y2, int color)
{
_bitmap.DrawLineBresenham(x1, y1, x2, y2, color);
}
After ...
3
votes
1answer
59 views
Pattern to use to relate multiple data sources to different user data widgets
I have an client x server intranet application the basically gets data from the server, format it and send that data to the client for display. At the server we are using ASP.NET C# running on IIS ...
1
vote
1answer
80 views
Implement Generic DataSet Builder with C#
I want to create a data access library that can build a DataSets with relations which can easily be written to XML with dataset.WriteXML(). This is a get to know C# endeavor that will hopefully gain ...
0
votes
1answer
91 views
Effective Repository in C# - Where to put methods?
I'm trying to build a new application using the Repository pattern for the first time and I'm a little confused about using a Repository. Suppose I have the following classes:
public class Ticket
{
...
0
votes
1answer
105 views
Confused on how to properly employ a Repository Pattern with Service/Business Layer on top
I'm building a ASP.NET Web Api 2 solution for learning purposes, and I've hit a snag. I was wondering if anyone could tell me what exactly it is that I'm missing.
My Web Api solution has 4 Layers:
...
1
vote
0answers
99 views
Run a function when a function in a list is executed?
Goal: I'm currently doing an MVC project and I have this method to update the ViewBag (based on previous actions of the user). I would like to call this function whenever a certain list of MVC Actions ...
0
votes
0answers
25 views
Encapsulate multiple properties into a single class to use as a custom DependencyProperty
My application is a WPF project implemented in C# .NET (4.5) using an MVVM architecture with no code-behind in the View. In order to eliminate the coupling between the View and the ViewModel I'm ...
0
votes
0answers
62 views
does class reference itself static anti pattern in prism
I have an application and my desing approach look like this:
class Manager
{
public int State;
static Manager _instance = null;
public static Manager Instance
{
get { return ...
0
votes
0answers
173 views
What's the best way to expose a Model object in a ViewModel?
In a WPF MVVM application, I exposed my model object into my viewModel by creating an instance of Model class (which cause dependency) into ViewModel. Instead of creating separate VM properties, I ...
0
votes
0answers
92 views
How to design modular “screen configurator” for database application
I am currently working with a product that is effectively a glorified CRUD application. (It is a C# .NET 4.0 desktop application backed by an Oracle 11gR2 database.) The client program presents a list ...
