abstract-class

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Defining unit tests in abstract generic test classes

Is it possible to have a generic abstract base test class for unit tests in Visual Studio 2008? If the base abstract test class is not generic, all its base methods marked with [TestMethod] are prope[详细]

2023-03-20 07:05 分类：问答
pure virtual declarations in subclasses

i have a a couple c++ interfaces like this: struct IThese { virtual void doThesethings() = 0; } struct IThose : public IThese {[详细]

2023-03-20 00:09 分类：问答
How to reference all instances of a generic class?

I\'ve not completely wrapped my head around one aspect of Generics. Let\'s say I have a Generic class:[详细]

2023-03-19 13:15 分类：问答
does it makes sense a virtual template method?

Suppose a construct like this: class Interface { public: template <typename T> virtual void reportOperationError(T code , std::string message) = 0;[详细]

2023-03-19 09:10 分类：问答
EF Code First abstract relationship?

I have a class that inherits a base class to which another class has relationships. Example: Base class: Animal[详细]

2023-03-18 12:53 分类：问答
Problem with abstract class and Spring

I\'m developing a simple webapp based on Spring framework. I have these two files which are response for mapping database tables:[详细]

2023-03-18 12:45 分类：问答
Correct use for avoiding unnecessary casts with generic types (SuppressWarnings unchecked conversion)

There are similar questions out there but I didn\'t find any that really answers my concerns or that covers my actual implementation.[详细]

2023-03-18 02:16 分类：问答
Implement a delegate that overrides an abstract method in C#

I am fairly new to .Net, and I am clearly doing something wrong here. In my base abstract class, I have the following delegate:[详细]

2023-03-17 23:04 分类：问答
Object Oriented questiond about interface, abstract class and concrete class

1) OnCreate is public method of instantiated object from ClsLast class. But I wanted to restrict OnCreate method as protected.[详细]

2023-03-17 10:51 分类：问答
Java override abstract generic method

I have the following code public abstract class Event { public void fire(Object... args) { // tell the event handler that if there are free resources it should call[详细]

2023-03-17 05:36 分类：问答