Encapsulation is the practice of bundling data (attributes) and methods (behavior) into a single unit—a class. Crucially, it involves data hiding. An object should never expose its internal state directly to the outside world. Instead, it must expose a public interface (getter and setter methods, or public APIs) while keeping its data fields private. This prevents external code from corrupting the object's state. 2. Inheritance vs. Composition
: Uses Unified Modeling Language (UML) as a visual tool to describe systems and relationships between classes before implementation. Content Highlights The Object-Oriented Thought Process Encapsulation is the practice of bundling data (attributes)
Mastering Software Design: Inside Matt Weisfeld’s "The Object-Oriented Thought Process" Instead, it must expose a public interface (getter
Weisfeld emphasizes that the thought process requires a shift from procedural, step-by-step logic to a component-based mindset. You view a software system as a collection of autonomous, cooperating entities. Key Conceptual Pillars Covered Inheritance vs
While the principles are universal, seeing them implemented in concrete languages helps. GitHub repositories often host community-driven code samples from the book translated into Python, Java, C#, and C++. SOLID Principles Integration