abstract-class

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Help with building object model

Help me with building object model, please. I need abstract class Unit representing each military unit in a game. There is Soldier, Tank, Jet and Bunker (children of Unit). Each of them has int prope[详细]

2023-04-06 18:34 分类：问答
Best Practices for "Abstract" functions in JavaScript?

I just wrote some JavaScript code that follows along with what I believe to be good practice for creating an object with closure and some functions:[详细]

2023-04-06 12:49 分类：问答
PHP extending with unknown arguments

I have an abstract class and child\'s: abstract class Cubique_Helper_Abstract { abstract public function execute();[详细]

2023-04-06 10:48 分类：问答
Virtual/Abstract fields in C#

Is it possible to have a virtual/abstract field in 开发者_如何学Goa C# class? If so, how is it done?A Virtual/Abstract field? No. Fields are just there to hold data. There\'s nothing to implement.[详细]

2023-04-06 10:33 分类：问答
Hibernate: "InstantiationException: Cannot instantiate abstract class or interface"

I have the following class hierachy: public class MailAccount{ IncomingMailServer incomingServer; OutgoingMailServer outgoingServer;[详细]

2023-04-06 05:58 分类：问答
How do I validate a subclassed field in my Scala abstract parent object?

I believe that in Scala, like in Java, subclass fields are initialized after the super constructor has executed. Given this, I\'m struggling to identify how best to create \"abstract fields\" that can[详细]

2023-04-05 18:26 分类：问答
Pointer to an abstract class

I am trying to wrap unmanaged c++ code using c++/cli. In C++/cli a class has to be declared abstract if it has all pure virtual functions. Now suppose I have the following code in C++:[详细]

2023-04-05 12:51 分类：问答
Fluent NHibernate how to override mappings for an abstract base class

I wan开发者_如何学Got to do this for all my Types Of AuditedEntity, but as we\'ve told FH to ignore base abstracts, the code isnt getting hit. i dont want to do this for all my entities and then have[详细]

2023-04-04 15:48 分类：问答
how to achieve table per concrete class when base class is abstract in fluent nhibernate?

i have the following scenario public abstract class BaseClass { public virtual int Id {get; set}; public virtual string Name {get; set;}[详细]

2023-04-04 00:32 分类：问答
How to clone a generic list of instances of a class derived from an abstract class in C#?

I have a base class: abstract class Base and some derived classes: class Derived: Base, that all data members are in the base class. I have another generic list: List<Base> list. Now I want to p[详细]

2023-04-03 21:04 分类：问答