equal « interface « Java Class Q&A

1.	abstract class
2.	Base class
3.	class hierarchy
4.	class name
5.	class version
6.	Class.forName
7.	ClassCastException
8.	Clone
9.	constant
10.	Constructor
11.	Development
12.	DTO
13.	encapsulation
14.	equal method
15.	extend Class
16.	getter
17.	hashcode
18.	Inheritance
19.	inner class
20.	interface
21.	main class
22.	Method
23.	NoClassDefFoundError
24.	NoSuchMethodError
25.	NoSuchMethodException
26.	object reference
27.	overload
28.	parent class
29.	Polymorphism
30.	private
31.	Private Field
32.	Recursive
33.	setter
34.	Static
35.	Static Class
36.	subclass
37.	Super
38.	toString
39.	Wrapper Class

Java Class Q&A » interface » equal

1. Enforce "equals" in an interface stackoverflow.com

I have an interface and I want everyone who implements this interface to implements an overrridden "equals" method. Is there a way to make sure that happens? The way I guess this ...

2. Getting equals() right with interfaces??? forums.oracle.com

Hmmm, I wonder how you can not see the need : I do not think that my situation is so exotic really: somebody wants to provide an API that returns objects. The client programs against an interface for these objects but does not want to care about the implementation. Now at some point client simply wants to compare two objects client ...

3. Call of equals() on a variable which declared by Interface forums.oracle.com

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