Getters and Setters vs Public Fields
Developers should use getters and setters to enforce data integrity, add logic during property access (like validation or logging), and maintain backward compatibility when internal implementations change meets developers should use public fields when creating simple data structures like dtos (data transfer objects) or pocos (plain old clr objects) where encapsulation is not a priority, or in performance-critical scenarios where minimizing method calls is beneficial. Here's our take.
Getters and Setters
Developers should use getters and setters to enforce data integrity, add logic during property access (like validation or logging), and maintain backward compatibility when internal implementations change
Getters and Setters
Nice PickDevelopers should use getters and setters to enforce data integrity, add logic during property access (like validation or logging), and maintain backward compatibility when internal implementations change
Pros
- +They are essential in languages like Java, C#, and Python for implementing properties, and are widely used in frameworks that rely on data binding, such as in frontend libraries like React or Vue
- +Related to: object-oriented-programming, encapsulation
Cons
- -Specific tradeoffs depend on your use case
Public Fields
Developers should use public fields when creating simple data structures like DTOs (Data Transfer Objects) or POCOs (Plain Old CLR Objects) where encapsulation is not a priority, or in performance-critical scenarios where minimizing method calls is beneficial
Pros
- +They are also common in languages like Python or JavaScript where public access is the default, but in stricter languages like Java or C#, they are generally discouraged in favor of properties or private fields with accessors to maintain control over data
- +Related to: object-oriented-programming, encapsulation
Cons
- -Specific tradeoffs depend on your use case
The Verdict
Use Getters and Setters if: You want they are essential in languages like java, c#, and python for implementing properties, and are widely used in frameworks that rely on data binding, such as in frontend libraries like react or vue and can live with specific tradeoffs depend on your use case.
Use Public Fields if: You prioritize they are also common in languages like python or javascript where public access is the default, but in stricter languages like java or c#, they are generally discouraged in favor of properties or private fields with accessors to maintain control over data over what Getters and Setters offers.
Developers should use getters and setters to enforce data integrity, add logic during property access (like validation or logging), and maintain backward compatibility when internal implementations change
Disagree with our pick? nice@nicepick.dev