Immutable Value
6 days ago
- #immutable
- #concurrency
- #design-patterns
- The Immutable Value pattern simplifies value objects by making them unchangeable after construction.
- It addresses issues in concurrent systems and languages with reference semantics, like Java.
- Immutable objects eliminate the need for synchronization and prevent race conditions.
- Examples include Java's String class and concepts from functional programming.
- The pattern contrasts with mutable objects, emphasizing safety and simplicity in multi-threaded environments.
- Historical context shows initial resistance and gradual acceptance of immutability in mainstream programming.
- Immutability is now more recognized but still not a first-class concept in all programming paradigms.