Oracle ADF Overview for Beginners
Download as PPSX, PDF1 like880 views
The document presents Oracle Fusion Middleware and Oracle Application Development Framework (ADF) as a comprehensive Java framework for enterprise applications, emphasizing its support for the Model-View-Controller (MVC) design pattern. It discusses the advantages of using frameworks in Java, such as reducing complexity and enhancing code reusability, while highlighting the shortcomings of existing frameworks. Additionally, it elaborates on the key technologies and rich components provided by ADF that facilitate declarative and visual development.
Oracle ADF Overview for Beginners
- 1. “a commercial java framework for enterprise applications” ORACLE FUSION MIDDLEWARE & ADF
- 2. Agenda JAVA – the enterprise standard Simple ADF Demo The Model-View-Controller (MVC) Design Pattern Use of frameworks in JAVA, available frameworks The ORACLE Application Development Framework (ADF) Rich ADF Components 1 2 3 4 6 7
- 3. Agenda Simple ADF Demo The Model-View-Controller (MVC) Design Pattern Use of frameworks in JAVA, available frameworks The ORACLE Application Development Framework (ADF) Rich ADF Components 1 2 3 4 6 7 JAVA – the enterprise standard√
- 4. Your own footer Your Logo VIDEO DEMO JAVA IS THE FUTURE the enterprise standard JAVA
- 5. JAVA The Enterprise standard Features most pervasive implementation technology platform independent, works across several platforms secure, reliable, high performance free and open tuning and optimization tools jdk & jre (compile + interpret) Java Virtual Machine (JVM)
- 6. Agenda Simple ADF Demo The Model-View-Controller (MVC) Design Pattern The ORACLE Application Development Framework (ADF) Rich ADF Components 1 2 3 4 6 7 JAVA – the enterprise standard√ Use of frameworks in JAVA, available frameworks√
- 7. FRAMEWORKS Art of software development Component based approach Reduces implementation complexity, time & cost Similar to composition of blocks (components) by a child (developer) Pre built blocks are available, assemble them to construct a new model Components are available, assemble them to develop a new software
- 8. Your own footer Your Logo •SWING •Java Server Pages (JSP) & SERVLETS •Enterprise Java Beans (EJB) •Java Server Faces (JSF) •Struts •Spring •Hiberbnate Collection of numerous frameworks JAVA FRAMEWORKS
- 9. Is it ENOUGH Drawbacks of available frameworks Java frameworks – scattered among domains, not unified Eg. SWING for Hibernate for database modelling, JSF for front end etc Lack of a complete application framework Where JAVA lags behind .net/php A framework which provides everything for development Lack of standard components & unified interface Developers need to do redundant progarmmes This is what the use of framework not aims....??? The facts
- 10. Agenda Simple ADF Demo The Model-View-Controller (MVC) Design Pattern Rich ADF Components 1 2 3 4 6 7 JAVA – the enterprise standard√ Use of frameworks in JAVA, available frameworks√ The ORACLE Application Development Framework (ADF) √
- 11. “the framework of frameworks” ORACLE ADF Your own footer Your Logo The first commerical java framework exclusively for enterprise applications (j2ee) Implements MVC design pattern superclass of all java frameworks available Best of breed components from ORACLE Inter-operability among frameworks Use of universal markup language standard xml SOA can be easily enabled ORACLE JDeveloper Eclipse can also used, plug ins available Features
- 12. ORACLE ADF “the framework of frameworks” Is an end-to-end Java EE framework that is extensible Utilizes and adds value to the Java EE platform Abstracts Java EE complexity Provides declarative and visual development Enables developers to focus on the application, not the low-level infrastructure Creates reusable and maintainable code Uses metadata, simplifying the basic task of wiring user interfaces to services Implements Java EE best practices and design patterns, including MVC Features
- 13. Agenda Simple ADF Demo Rich ADF Components 1 2 3 4 6 7 JAVA – the enterprise standard√ Use of frameworks in JAVA, available frameworks√ The ORACLE Application Development Framework (ADF) √ The Model-View-Controller (MVC) Design Pattern√
- 14. MVC Design Pattern Model – View - Controller Segregates presentation layer from the business logic 3- tier architecture Model (business services), View (presentation) and a controller Controller controls data flows between model and view Offer higher security, performance, better synchronization etc Features
- 15. Model – View - Controller MVC Design Pattern Your own footer Your Logo
- 16. Model – View - Controller MVC Design Pattern Your own footer Your Logo
- 17. Model – View - Controller MVC Design Pattern Your own footer Your Logo
- 18. Model – View - Controller MVC Design Pattern Your own footer Your Logo
- 19. Agenda Simple ADF Demo 1 2 3 4 6 7 JAVA – the enterprise standard√ Use of frameworks in JAVA, available frameworks√ The ORACLE Application Development Framework (ADF) √ The Model-View-Controller (MVC) Design Pattern√ Rich ADF Components√
- 20. ADF COMPONENTS collection of numerous components for application development Best of breed, standard components ADF Business Components, ADF Taskflow, ADF Faces, Struts, HTML/CSS, JSP, Spring, Hibernate, ADF Security, ADF Mobile, Maven and so on developer has to decide which is best suited in a domain Declarative design Features ADF recommends certain key technologies to be used
- 21. Your own sub headline ADF KEY TECHNOLOGIES • ADF Business Components - Detail • Scope : Model • ADF Taskflow • Scope : View Controller • ADF Faces • Scope : View Controller Used to implement business services application entities are declared, defined and used ODL schema is used – advanced database modelling concept Entities, ViewObjects, ViewLinks, Association, ApplicationModules,
- 22. Your own sub headline ADF KEY TECHNOLOGIES Used to define page navigations Extension to the JSF Pageflow Declaratively define flow from one page to anther Views, Control Flow cases, method calls, routers, wild card entries etc • ADF Business Components • Scope : Model • ADF Taskflow • Scope : View Controller • ADF Faces • Scope : View Controller
- 23. Your own sub headline ADF KEY TECHNOLOGIES Used to design pages and bind data controls Extension to the JSF technology Simple drag drop design, more than 100 controls available Most attractive side of ADF, support inter-region communication and page fragment rendering • ADF Business Components • Scope : Model • ADF Taskflow • Scope : View Controller • ADF Faces – UI Technlogies • Scope : View Controller
- 24. Agenda 1 2 3 4 6 7 JAVA – the enterprise standard√ Use of frameworks in JAVA, available frameworks√ The ORACLE Application Development Framework (ADF) √ The Model-View-Controller (MVC) Design Pattern√ Rich ADF Components√ Simple ADF Demo√
- 25. Your own footer Your Logo ADF DEVELOPMENT DEMO “the framework of frameworks” ORACLE ADF
- 26. Your own footer Your Logo ...???... “the framework of frameworks” ORACLE ADF
- 27. Your own footer Your Logo THANK YOU “the framework of frameworks” ORACLE ADF Jithin Kuriakose +919645654681 [email protected]