Additional Notes
How does a private constructor affect a class design?
Track: Java
Topic: OOP
Focus: Constructors
Java: Constructors
Answer
It restricts object creation, often used in singletons.
A private constructor prevents external instantiation, allowing control over object creation. This is typical in the Singleton pattern, where a class ensures only one instance exists. In an e-commerce system, a `DatabaseConnection` class might use a private constructor to manage a single connection object.
A private constructor prevents external instantiation, allowing control over object creation. This is typical in the Singleton pattern, where a class ensures only one instance exists. In an e-commerce system, a `DatabaseConnection` class might use a private constructor to manage a single connection object.
Topics: Constructors Java OOP