Key components of the Builder Pattern in C++

Implementation of the Builder Pattern in C++

Director: The Director is the main component of the builder pattern it basically responsible for the construction process of the program. It works with a Builder to build an object. The Director knows the actual steps required to build an object, but it does not know the details of how each step is implemented.
Builder: The Builder is the main interface or an abstract class that defines the construction steps required to create an object.
Concrete Builder: Basically, these are the classes that implement the Builder interface. Each Concrete Builder is responsible for constructing a particular variant of the object.
Product: The Product is the complex object that we want to create. The Product class may have methods to access or manipulate these components. It often has multiple parts or components that are built by the Builder.

Builder Pattern | C++ Design Patterns

The builder pattern is defined as a creational design pattern that separates the construction of a complex object from its representation, allowing us to create different representations of an object using the same construction process. It’s beneficial when an object has many optional properties or configurations.

The logic behind the Builder Pattern is to separate the construction of an object from its representations. This separation basically enables us to create different representations of an object using the same construction process.

Important Topics for the Builder Pattern in C++ Design Patterns