|
Who has the responsability
Who has the responsibility to start and finish the Unit of work in a MVC architecture?
Started by SDReyes on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
As for who has the ....
This is a data manipulation oriented pattern, and as such should for the SoC principle .
It's not a responsibility of a controller this responsibility to the controller.
You need the context to give you the request.
|
|
What is the difference between Single Responsibility Principle and Separation of Concerns?
Started by Rookian on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
In my opinion Single Responsibility Principle is one; the Single Responsibility ....
Separation of Concern vs Single Responsibility Principle ( SoC vs SRP )
Single Responsibility end results...slightly different applications.
|
|
I know about "class having a single reason to change". Now, what is that exactly? Are there some smells/signs that could tell that class does not have a single responsibility? Or could the real answer hide in YAGNI and only refactor to a single responsibility...
Started by mmiika on
, 13 posts
by 13 people.
Answer Snippets (Read the full thread at stackoverflow):
Often its hard to initially find responsibilities, sometimes you need to use the class in out a single responsibility, meaning every time your class change and add a service which does Responsibility Principle....
responsibility.
|
Ask your Facebook Friends
|
I'd like to declare a chain of responsibility using decorators in Ninject.
Has anyone done that before?
Thanks.
Started by Adriano Machado on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Assuming I'm understanding the question properly, one approach is something like this:
Bind<IEmailSender>().To<LoggingEmailSender>(); Bind<IEmailSender>().To<SmtpClientEmailSender>().ForMembersOf<LoggingEmailSender>();
The... .
|
|
Does the single responsibility principle mean that your validation rules should be external to the entity?
If so do you use one class per validation rule?
Started by Dug on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Sometimes you can responsibility....
Sometimes single responsibility just boils down to defining a responsibility in a clever way, and it's really about you making the rules.
The responsibility of the validator as "validate entity X".
|
|
Let's say that you want to create a model of a bank account in your application. You could create a class BankAccount that does what a typical bank account does. But if you're asked what the responsability of the class is, what's the answer? 'Behaving...
Started by koen on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Models contracts , not responsibilities....
Bank account responsibility examples, off the top of my head:
maintain account holder information a clear responsibility..."
Remember, when you write software you're modeling the real world.
|
|
I'm building a multiprocess architecture that seems to be a strange meld of a pipeline and a chain of responsibility. Essentially, I have a chain of handlers linked up by queues. Each handler will receive an object that represents the input data, forward...
Started by Jason Baker on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
From the GoF book....
Several patterns is looking at its intent.
At least it is the chain of responsibility, even with the specific of not stopping the chain.
Both chain of responsibility and pipeline deal with essentially serial processing.
|
|
I'm just reading up on the Chain of Responsibility pattern and I'm having trouble imagining a scenario when I would prefer its use over that of decorator .
What do you think? Does CoR have a niche use?
Started by George Mauer on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Use the....
Well I can think of 2 that you can break the chain at any point differentiates the Chain of Responsibility pattern they each depend on the previous link.
I'd say that a Chain of Responsibility is a particular form of Decorator .
|
|
In the following video , the author takes an existing class and assigns the Single Responsibility Principle to it. He takes a Print Class that has the job of Accessing Data, Formatting, and Printing the report. He breaks up each method to its own class...
Started by Xaisoft on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
It's okay to know about the idea or concept of interfaces as "seams of ....
That becomes their responsibility.
Breaking the class up into the single-responsibility classes of the narrowly-focused objects.
SRP doesn't address dependencies.
|
|
I'm looking for some good examples of code that violates the Single Responsibility Principle. Don't show me any examples from Uncle Bob's books or web sites since those are plastered all over the internet, like this one:
interface Modem { public void ...
Started by Jon Kruger on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
I generally find the classes that do not give a half-decent try at defining a single main responsibility the single responsibility....
It's like you're making a rule (by giving a class a name and a responsibility) and then trying).
That thing.
|
