Advantages of using Builder Method
- Reusability: While making the various representations of the products, we can use the same construction code for other representations as well.
- Single Responsibility Principle: We can separate out both the business logic as well as the complex construction code from each other.
- Construction of the object: Here we construct our object step by step, defer construction steps or run steps recursively.
Builder Method – Python Design Patterns
Builder Method is a Creation Design Pattern which aims to “Separate the construction of a complex object from its representation so that the same construction process can create different representations.” It allows you to construct complex objects step by step. Here using the same construction code, we can produce different types and representations of the object easily.
It is basically designed to provide flexibility to the solutions to various object creation problems in object-oriented programming.
UML Diagram of Builder Design Pattern