Facade Pattern:
Facade pattern falls under Structural Pattern of Gang of Four (GOF) Design Patterns in .Net. The Facade design pattern is particularly used when a system is very complex or difficult to understand because system has a large number of interdependent classes or its source code is unavailable. In this article, I would like share what is facade pattern and how is it work?
What is facade Pattern:
Facade pattern hides the complexities of the system and provides an interface to the client using which the client can access the system.
This pattern involves a single wrapper class which contains a set of members which are required by client. These members access the system on behalf of the facade client and hide the implementation details.
The facade design pattern is particularly used when a system is very complex or difficult to understand because system has a large number of interdependent classes or its source code is unavailable.
In Factory pattern, we create object without exposing the creation logic. In this pattern, an interface is used for creating an object, but let subclass decide which class to instantiate. The creation of object is done when it is required. The Factory method allows a class later instantiation to subclasses.
Facade pattern falls under Structural Pattern of Gang of Four (GOF) Design Patterns in .Net. The Facade design pattern is particularly used when a system is very complex or difficult to understand because system has a large number of interdependent classes or its source code is unavailable. In this article, I would like share what is facade pattern and how is it work?
What is facade Pattern:
Facade pattern hides the complexities of the system and provides an interface to the client using which the client can access the system.
This pattern involves a single wrapper class which contains a set of members which are required by client. These members access the system on behalf of the facade client and hide the implementation details.
The facade design pattern is particularly used when a system is very complex or difficult to understand because system has a large number of interdependent classes or its source code is unavailable.
In Factory pattern, we create object without exposing the creation logic. In this pattern, an interface is used for creating an object, but let subclass decide which class to instantiate. The creation of object is done when it is required. The Factory method allows a class later instantiation to subclasses.
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