TAILIEUCHUNG - Lecture Software design and architecture – Chapter 18

Lecture 18 – Object orientation. An object is an entity with a well-defined boundary and identity that encapsulates state and behavior. State is represented by attributes and relationships; behavior is represented by operations, methods, and state machines. | SOFTWARE DESIGN AND ARCHITECTURE LECTURE 18 Review User interface Design principles Design Guidelines Outline Basic Concepts of Object Oriented. Modeling UML and OO Modeling Basic Concepts of Object Orientation Object Class Message Basic Principles of Object Orientation Abstraction Encapsulation Inheritance Polymorphism Interface and Abstract Class Informally, an object represents an entity, either physical, conceptual, or software. Physical entity Conceptual entity Software entity What Is an Object? Chemical Process Linked List Objects allow the software developer to represent real-world concepts in their software design. These real-world concepts can represent a physical entity such as a person, truck, or space shuttle. Objects can be concepts like a chemical process or algorithms. Object can even represent software entities like a linked list. A More Formal Definition An object is an entity with a well-defined boundary and identity that encapsulates state and behavior. State is

• Đồ họa - Thiết kế - Flash
• Object orientation
• Software design
• Software design and architecture
• Software architecture
• Software architectural design
• Object oriented design
• Software development
• Object oriented software engineering
• Software engineering
• Practical software development
• Inheritance hierarchies
• Variable declarations
• Software construction
• Handbook Software construction
• Message passing
• Class variables
• Lecture Object Oriented programming
• Bài giảng Lập trình hướng đối tượng
• Object Oriented programming
• Architectural models
• Mechanical models
• Tangible object
• Modeling with classes
• Object diagrams
• Java and UML
• Object oriented
• Essence of Objects
• Objects in Java
• Oriented Analysis
• Object Oriented Software Development
• Object oriented software engineering
• Software quality
• Software engineering projects
• Reusable technology
• Developing requirements
• Domain analysis
• Occurrence pattern
• User centered design
• Characteristics of users
• Modeling interactions
• Interaction diagrams
• Designing software
• Architecting software
• Numerical algorithm
• Quality assurance
• Managing the software process
• Project management