学习OO的一些资料

 不好意思，直接拷贝的英语资料。

 

It's about using object oriented programming techniques, design

patterns, Test Driven Design, Domain Driven Design and the architecture

of solutions to use said technologies, which is based on OOP(s).

 

http://www.dofactory.com/Patterns/Patterns.aspx

http://www.dofactory.com/Framework/Framework.aspx

http://oreilly.com/catalog/9780596007126

 

Also understand what OOPs is because datasets and datatables don't lead

to OOPs.

 

What is Object-oriented-programming?

(OOP) is a programming paradigm that uses "objects" and their

interactions to design applications and computer programs.

The key concepts of OOP are the following:

 

Class

Object

Instance

Method

Message passing

Inheritance

Abstraction

Encapsulation

Polymorphism

Decoupling

 

http://en.wikipedia.org/wiki/Object-oriented_programming

 

No matter what development platform Java, .Net or others OOP is OOP.

 

http://math.hws.edu/eck/cs124/downloads/OOP2_from_Univ_KwaZulu-Natal.pdf

 

What is Domain Driven Design?

 

(DDD) is an approach to the design of software, based on the two

premises [1] that complex domain designs should be based on a model,

and that, for most software projects, the primary focus should be on the

domain and domain logic (as opposed to being the

particular technology used to implement the system).

 

http://en.wikipedia.org/wiki/Domain-driven_design

 

 

What is Test Driven Design?

 

(TDD) is a software development technique that uses short development

iterations based on pre-written test cases

that define desired improvements or new functions. Each iteration

produces code necessary to pass that iteration's tests.

Finally, the programmer or team refactors the code to accommodate changes.

A key TDD concept is that preparing tests before coding facilitates

rapid feedback changes.

Note that test-driven development is a software design method, not

merely a method of testing.

 

http://en.wikipedia.org/wiki/Test-driven_development

 

What is Model –View- Controller?

 

(MVC) is an architectural pattern used in software engineering.

 

Successful use of the pattern isolates business logic from user

interface considerations, resulting in an application

where it is easier to modify either the visual appearance of the

application or the underlying business rules without affecting the other.

In MVC, the model represents the information (the data) of the

application; the view corresponds to elements of the user interface

such as text, checkbox items, and so forth; and the controller manages

the communication of data

and the business rules used to manipulate the data to and from the model.

 

http://en.wikipedia.org/wiki/Model-view-controller

 

 

What is Model –View- Presenter?

 

MVP is a software pattern considered a derivative of the

Model-view-controller.

 

http://en.wikipedia.org/wiki/Model_View_Presenter

 

MODEL-VIEW-PRESENTER

 

http://www.polymorphicpodcast.com/

 

click 'Shows'

 

click 'Design Patterns Bootcamp: Model View * Patterns*

 

view parts 1-5

 

 

Now take note on the word 'object' and OOP(s).

 

What is Object Relational Mapping?

 

(ORM) is a programming technique for converting data between

incompatible type systems in relational databases

and object-oriented programming languages. This creates, in effect, a

"virtual object database,"

which can be used from within the programming language.

There are both free and commercial packages available that perform

object-relational mapping,

although some programmers opt to create their own ORM tools.

 

http://en.wikipedia.org/wiki/O-RM

 

What is Language Integrated Query?

 

LINQ is a Microsoft .NET Framework component that adds native data

querying capabilities to .NET languages.

 

Microsoft LINQ defines a set of query operators that can be used to

query, project and filter data in arrays, enumerable classes,

XML, relational database, and third party data sources.

While it allows any data source to be queried, it requires that the data

be encapsulated as objects.

So, if the data source does not natively store data as objects, the data

must be mapped to the object domain.

Queries written using the query operators are executed either by the

LINQ query processing engine or,

via an extension mechanism, handed over to LINQ providers which either

implement a separate query processing engine or translate

to a different format to be executed on a separate data store (such as

on a database server as SQL queries).

The results of a query are returned as a collection of in-memory objects

that can be enumerated using a standard iterator

function such as C#'s foreach.

 

Many of the concepts that LINQ has introduced were originally tested in

Microsoft's Cω research project. LINQ was released as a part of .NET

Framework 3.5 on November 19, 2007.

 

http://en.wikipedia.org/wiki/Language_Integrated_Query

 

What is Linq-to-SQL?

 

LINQ to SQL, a component of Visual Studio Code Name "Orcas", provides a

run-time infrastructure for managing relational data as objects

without losing the ability to query. It does this by translating

language-integrated queries into SQL for execution by the database,

and then translating the tabular results back into objects you define.

Your application is then free to manipulate the objects while LINQ to

SQL stays in the background tracking your changes automatically.

 

http://msdn.microsoft.com/en-us/library/bb425822.aspx

 

What is ADO.NET Entities framework?

 

ADO.NET Entity Framework is an object-relational mapping (ORM) framework

for the .NET Framework.

This framework is Microsoft's first ORM offering for the .NET Framework.

While Microsoft provided objects to manage the Object-relational

impedance mismatch (such as a DataSet).

 

ADO.NET Entity Framework is included with .NET Framework 3.5 Service

Pack 1 and Visual Studio 2008 Service Pack 1,

released on 11 Aug 2008. It also includes the capability of executing

LINQ against ADO.NET Entity Framework entities

 

http://en.wikipedia.org/wiki/ADO.NET_Entity_Framework