Oracle Application Development Framework (ADF) is a Java EE framework from Oracle that simplifies the development of enterprise applications. It's designed to provide a visual and declarative approach to building applications, reducing the amount of hand-coding required.
Here's a breakdown of what Oracle ADF is and how it's used in Oracle Fusion:
What is Oracle ADF?
- End-to-End Framework:
- ADF is a comprehensive framework that covers the entire application development lifecycle, from designing the user interface to implementing business logic and data access.
- Java EE Standards:
- It's built on Java EE standards, ensuring compatibility and interoperability with other Java-based technologies.
- MVC Architecture:
- ADF follows the Model-View-Controller (MVC) architectural pattern, which separates the application's data, user interface, and business logic.
- Declarative Development:
- ADF emphasizes declarative development, allowing developers to define application behavior using metadata and visual tools, rather than writing extensive code.
- Rich UI Components:
- It provides a rich set of pre-built UI components (ADF Faces) for creating interactive and user-friendly web interfaces.
How is it used in Oracle Fusion?
- Foundation for Fusion Applications:
- Oracle Fusion Applications are built on top of Oracle ADF. This means that ADF is the core technology used to develop the user interfaces and many of the functional components of Fusion applications.
- Customization and Extension:
- ADF allows for the customization and extension of Oracle Fusion applications. Organizations can use ADF to tailor the applications to their specific business needs.
- Developing Fusion Web Applications:
- ADF is used to develop "Fusion web applications," which are web applications that incorporate ADF technologies across all layers (business service, model, controller, and view).
- ADF Desktop Integration:
- ADF is also used to extend fusion web applications to desktop applications, such as Microsoft excel. This allows users to work with fusion data in a desktop enviroment.
Key Benefits of ADF in Oracle Fusion :
- Rapid Application Development:
- ADF's declarative approach and visual tools accelerate application development.
- Consistent User Interface:
- ADF ensures a consistent look and feel across Fusion applications.
- Reduced Coding:
- ADF's metadata-driven approach minimizes the need for manual coding.
- Enhanced Productivity:
- ADF's features and tools improve developer productivity.
In essence, Oracle ADF is a crucial technology that enables the development and customization of Oracle Fusion applications, contributing to their robustness and flexibility.
