01 fusion a df intro

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Copyright © 2009, Oracle. All rights reserved.

Introduction to

Oracle Fusion and Oracle ADF



Copyright © 2009, Oracle. All rights reserved.1 - 2

Objectives

After completing this lesson, you should be able to do the

following:

• Describe the Fusion architecture

• Explain how ADF fits into the Fusion architecture

• Describe the ADF technology stack (MVC)

• Find more information about ADF




Examining Oracle Fusion Architecture


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Oracle Application Development

Framework (ADF)

• 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 userinterfaces to services

• Implements Java EE best practices and design patterns,

including MVC



The Model-View-Controller Design Pattern

Business Services

Rich Clients Web and Mobile

Model

Controller

BusinessServices

Model(JSR-227)

Controller

View



Implementing MVC with the ADF Framework:

Business and Data Services

BusinessServices

DataServices


Model

Controller

Model

(JSR-227)

Controller

View

XML DataLegacy DataRelational Data Packaged Apps

TopLink

EJB BAM ADFbc PortletsBI EssbaseBPEL WebServices

Java



Implementing MVC: ADF Model

BusinessServices

DataServices

Model


Controller

Model(JSR-227)

Controller

View

XML Data Legacy DataRelational Data Packaged Apps

ADF Bindings (JSR 227)

TopLink


Java




Struts JSF/ADF Task Flow


Implementing MVC: Controllers

BusinessServices

DataServices

Model

Controller

ViewRich Clients Web and Mobile


TopLink


Java





Implementing MVC: View

BusinessServices

DataServices

Model

Controller

ViewJSF

Desktop Browser-based


OfficeADF Swing JSP ADF Faces / DVT


TopLink


Java




Technology Choices for ADF BC Applications

BusinessServices

DataServices

Model

Controller

View


JSF

Desktop Browser-based


OfficeADF Swing JSP

TopLink


Java

ADF Faces / DVT





Introducing JDeveloper: Oracle’s Java and Web

Development Tool

Design ApplicationsDesign Applications

Develop Java EE AppsDevelop Java EE Apps

Develop BusinessDevelop Business

ProcessesProcesses

Deploy & ManageDeploy & Manage

Develop DBMS SchemasDevelop DBMS Schemas

Profile, Debug, OptimizeProfile, Debug, Optimize




Obtaining Additional Information

You can obtain more information about

Oracle Fusion, Oracle ADF, and ADFBusiness Components from the following

sources:

• Oracle Technology Network (OTN)• Forums

• Blogs

• Oracle Magazine• Developer’s Guides

• Online Help




Summary

In this lesson, you should have learned how to:

• Describe the Fusion architecture

• Explain how ADF fits into the Fusion architecture

• Describe the ADF technology stack (MVC)

• Find more information about ADF

01 fusion a df intro

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