Here I am with my another article on design patterns - Builder Design Pattern. A very useful creational design pattern that lets us construct complex objects step by step.
Builder Design Pattern
- The Builder design pattern is designed to provide a flexible solution to various object creation problems in object-oriented programming.
- The Builder design pattern provides a way to separate the construction of a complex object from its representation.
- The Builder pattern constructs a complex object by using simple objects and step by step approach.
- The pattern provides one of the best ways to create a complex object.
- It is one of the Gang of Four design patterns that describe how to solve recurring design problems in object-oriented software.
- This pattern is useful to build different immutable objects using same object building process.
The builder pattern is a design pattern that allows for the step-by-step creation of complex objects using the correct sequence of actions. The construction is controlled by a director object that only needs to know the type of object it is to create.