Design the Factory pattern and What is its application ?
Answer Posted / fact pandit
I think the question is on Factory Method Pattern. So I
will go in that direction. However there is another pattern
called the Abstract Factory Pattern which is realted to
Factory Method Pattern.
If we have to hide the "Creation" of an object and its
Concrete type to a client, then the tendency is to
use "Factory Method Pattern".
Normally a factory method is a method that is part of
an "Abstract Factory". Client calls the factory method on
an abstract factory which is a concrete object of an
interface whose type may or may not be known to the client,
to get a concrete object of the interface for product whose
concrete type may or may not be useful to the client.
Is This Answer Correct ? | 0 Yes | 3 No |
Post New Answer View All Answers
Can you explain singleton pattern?
What is the executor design pattern?
What is the creational design pattern?
What are the examples of the behavioral design patterns?
What is the concurrency design pattern?
Which design pattern is mostly used in net?
What is singleton and factory pattern?
What are the benefits of the proxy in the design pattern?
When singleton pattern is used?
What are the design patterns you know explain?
What are the differences between the design patterns and the framework?
Can we inherit singleton class?
How did you design your unit tests?What about integration tests?
What are the most commonly used design patterns?
What is the gang of four design pattern?