Questions tagged [abstract-class]

15

votes

4

answers

Is it possible to override a method with a derived parameter instead of a base one?

c# inheritance overriding abstract-class

asked 2013-07-30T10:18:40.523

10

votes

1

answers

Spring Autowire Annotation on Abstract class: No unique bean is defined

spring annotations abstract-class autowired

asked 2013-04-12T12:22:01.793

51

votes

5

answers

What's the difference between an abstract class and an interface?

c# oop interface abstract-class

asked 2013-03-02T19:04:53.943

20

votes

6

answers

Python abstract classes - how to discourage instantiation?

python naming-conventions abstract-class

asked 2013-02-20T05:03:30.643

15

votes

2

answers

Implementing Abstract Base Model Class, the Rails Way™

ruby-on-rails activerecord inheritance abstract-class sti

asked 2012-12-30T06:20:34.347

8

votes

6

answers

Inheritance from empty base class in C++

c++ inheritance constructor polymorphism abstract-class

asked 2012-12-21T11:37:31.727

12

votes

1

answers

Does it make sense to have an annotated Abstract Controller class - Spring MVC

java spring spring-mvc controller abstract-class

asked 2012-11-09T17:49:09.787

118

votes

5

answers

Abstract Class vs Interface in C++

c++ interface abstract-class

asked 2012-10-12T08:07:33.207

11

votes

1

answers

Mocking abstract class that has constructor dependencies (with Moq)

c# mocking moq abstract-class

asked 2012-10-06T12:03:16.583

80

votes

5

answers

Java Logging With Abstract Classes

java inheritance logging abstract-class

asked 2012-08-28T13:41:07.810

44

votes

9

answers

How do you handle a "cannot instantiate abstract class" error in C++?

c++ abstract-class

asked 2012-08-06T18:35:43.247

22

votes

2

answers

cannot declare variable ‘’ to be of abstract type ‘’

c++ inheritance gcc abstract-class pure-virtual

asked 2012-07-25T00:05:52.700

12

votes

3

answers

write c# implementation of abstract class inline?

c# android mono abstract-class

asked 2012-06-10T15:29:22.913

10

votes

5

answers

Best way to do this generic abstract class in c#?

c# generics refactoring abstract-class strategy-pattern

asked 2012-03-30T19:36:58.023

40

votes

7

answers

What is the point of using abstract methods?

java abstract-class

asked 2011-12-06T01:32:35.910

56

votes

6

answers

Java abstract/interface design in Python

java python interface abstract-class

asked 2011-11-18T11:21:06.597

58

votes

13

answers

Is there a way to make a method which is not abstract but must be overridden?

java inheritance overriding abstract-class abstract-methods

asked 2011-10-20T07:21:34.167

154

votes

13

answers

PHP abstract properties

php oop abstract-class

asked 2011-10-03T12:28:43.100

10

votes

3

answers

Abstract Models and Foreign Keys in Django

django-models foreign-keys abstract-class

asked 2011-09-23T17:31:14.403

57

votes

9

answers

Virtual/Abstract fields in C#

c# .net oop abstract-class

asked 2011-09-20T19:43:00.177

43

votes

9

answers

Abstract UserControl inheritance in Visual Studio designer

c# winforms abstract-class user-controls

asked 2011-07-25T13:47:16.117

38

votes

5

answers

Interfaces and abstract class inheritance, implementation in extended classes

php inheritance interface abstract-class

asked 2011-06-16T08:36:34.463

67

votes

2

answers

Error: "Cannot use 'async' on methods without bodies". How to force async child overrides?

c# asynchronous abstract-class async-await c#-5.0

asked 2011-06-08T05:26:16.077

12

votes

4

answers

KnownType for all derived types of an abstract class?

.net wcf abstract-class known-types

asked 2011-06-07T14:03:57.360

24

votes

6

answers

java force an extending class

java constructor abstract-class

asked 2011-05-17T09:01:09.753

10

votes

5

answers

Abstract class, copy constructor

c++ abstract-class copy-constructor

asked 2011-04-08T09:31:35.913

10

votes

5

answers

Abstract method declaration - virtual?

c# oop abstract-class

asked 2011-03-18T10:07:06.657

19

votes

2

answers

Difference between MustInherit and Abstract Class

c# .net vb.net class abstract-class

asked 2011-03-04T03:44:27.380

17

votes

3

answers

python: abstract base class' init(): initializion or validation?

python oop abstract-class software-design

asked 2011-02-27T12:43:41.807

11

votes

5

answers

Why not serialize abstract classes in Java?

java oop serialization abstract-class

asked 2010-12-15T17:25:59.817

10

votes

7

answers

Are interfaces redundant with multiple inheritance?

oop interface abstract-class language-features multiple-inheritance

asked 2010-12-02T15:53:16.023

9

votes

5

answers

Alternatives to abstract classes in Ruby?

ruby abstract-class mixins

asked 2010-10-23T14:01:12.493

19

votes

5

answers

Trouble with inheritance of operator= in C++

c++ inheritance abstract-class operator-keyword

asked 2010-10-07T13:38:07.587

49

votes

6

answers

Deserializing an abstract class in Gson

java json abstract-class gson

asked 2010-09-02T17:28:32.530

69

votes

5

answers

When and Why to use abstract classes/methods?

abstract-class abstract-methods

asked 2010-07-27T14:46:41.257

94

votes

3

answers

Class Mapping Error: 'T' must be a non-abstract type with a public parameterless constructor

c# mapping abstract-class

asked 2010-06-16T20:17:48.270

40

votes

6

answers

pure-specifier on function-definition

c++ abstract-class pure-virtual

asked 2010-06-01T15:56:10.667

17

votes

4

answers

Relevance of 'public' constructor in an abstract class

c# .net constructor abstract-class

asked 2010-04-30T05:12:11.430

174

votes

13

answers

Abstract attributes in Python

python oop scala abstract-class

asked 2010-04-29T09:47:57.757

14

votes

5

answers

How to create a dynamic array of an Abstract class?

c++ arrays abstract-class abstract

asked 2010-04-27T00:04:44.887

85

votes

6

answers

When to use abstract classes?

c# .net abstract-class

asked 2010-04-03T09:43:33.300

14

votes

2

answers

Linker error: wants C++ virtual base class destructor

c++ gcc abstract-class linker-errors

asked 2010-03-31T17:18:41.197

53

votes

5

answers

Inheritance of Custom Attributes on Abstract Properties

c# reflection attributes abstract-class

asked 2010-03-25T23:00:04.597

17

votes

7

answers

What is the purpose of abstract classes?

php oop interface abstract-class

asked 2010-02-18T12:15:34.620

9

votes

9

answers

What's the difference between an abstract class, and a class with only protected constructors? (.NET)

c# constructor abstract-class protected

asked 2010-02-05T19:41:33.280

40

votes

9

answers

Can you cache a virtual function lookup in C++?

c++ optimization caching abstract-class virtual-functions

asked 2010-01-26T18:43:41.897

95

votes

4

answers

Difference between Abstract Class and Trait

scala abstract-class traits

asked 2010-01-05T11:29:04.403

11

votes

6

answers

Strategy Pattern with Different parameters in interface (C#)

c# design-patterns inheritance abstract-class strategy-pattern

asked 2009-12-24T17:29:39.587

35

votes

3

answers

Whats the utility of public constructors in abstract classes in C#?

c# constructor abstract-class

asked 2009-11-05T17:36:33.660

9

votes

2

answers

in PHP, when should I use static methods vs abstract classes?

php abstract-class static-methods

asked 2009-10-07T20:38:26.067

Questions tagged abstract-class