Hey buddy.. can you please tell me about the use of marker
interface? And is there any link between marker interface
and factory methods?
Thanks in advance.
- 2 Answers
- 5579 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / namita
Marker Interface or sometimes called as Tagging interface
are empty interface which means it does not have any
methods. The use of the these interface is below
Like clonneable interface which is also a marker interface
when ur code implements clonneable interface the JVM will
come to know that you want to clone the object by calling
clone method(). Similalry serializable interface needs to
be implemented when you want to serialize the objects.
Their implementation is just to make aware the JVM.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / venkat
Marker Inferface doesnt consists any methods
it gives prior intemation to JVM to treat specially
Ex:Serialiazable
singleThread
| Is This Answer Correct ? | 0 Yes | 0 No |
What is final keyword in java?
what is bytecode ?explain in detail and watz the difference between bytecode and machine code?
What is arrays fill in java?
what is request dispatcher and how does it work?
What does a za z0 9 mean?
can you program for reverse string?
Difference between Interface & Abstract class?
Can arraylist hold different types java?
How do you stop a thread in java?
What access modifiers can be used for class ?
What is java util?
What is the right data type to represent a price in java?
Core Java 
