application development framework (adf) introduction 5-oct-2012

Application Development

Framework (ADF)Introduction

5-Oct-2012

Collaborative Work

Lawlesh KAmresh SPallavi GRekha O

© 2005 Systems PlusProprietary and Confidential

What is ADF ?

ADF ……..Application Development Framework

J2EE Framework (Java2 Enterprise Edition)

Implements design patterns MVC (Model View Controller)

Framework provides foundation classes and libraries.

Pattern is the way you can architect your application

JDeveloper IDE (Integrated Development Environment)

Apr 22, 2023

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What is MVC?

Model

View

Controller

Apr 22, 2023

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MVC Continue……

Apr 22, 2023

Kitchen

Customer Restaurant Owner

Get the customer’s order

Struts 2 Tutorial 01 - Introduction To MVC url: http://www.youtube.com/watch?v=f46WEeM8HTA&feature=related

Take the order to the kitchen and prepare the food

Place and consolidate the food on the tray as per the order

Get the tray to the customer and serve

© 2005 Systems PlusProprietary and Confidential

MVC Continue……

Apr 22, 2023

KitchenCustomer Restaurant Owner

Cook

Get the customer’s order

Struts 2 Tutorial 01 - Introduction To MVC url: http://www.youtube.com/watch?v=f46WEeM8HTA&feature=related

Pass on the required info to the cook

Cook pass the food to ROAnd RO Place and consolidate the food on the tray as per the order

Get the tray to the customer and serve

Prepares the food

© 2005 Systems PlusProprietary and Confidential

MVC Continue……

Apr 22, 2023

KitchenCustomer Restaurant Owner

Cook

Get the customer’s order

Struts 2 Tutorial 01 - Introduction To MVC url: http://www.youtube.com/watch?v=f46WEeM8HTA&feature=related

Pass on the required info to the cook

Decorates the food

Get the tray to the customer and serve

Prepares the food

Pass the cooked food to the food decorator

© 2005 Systems PlusProprietary and Confidential

MVC Continue……

Apr 22, 2023

View, User Interface (Food Decorator) (JSP/JSF/HTML/XML/SWING/ADF Faces)

Controller (Restaurent Owner)

Model (Restaurent Cook)(Business Service Bean/Methods)

Customer

Data Services (Database, Web Services, Legacy System)

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Apr 22, 2023

Figure 1-2 Simple Oracle ADF Architecture

ADF Architecture

© 2005 Systems PlusProprietary and Confidential

Apr 22, 2023

Figure 1-2 Simple Oracle ADF Architecture

Simple ADF Structure

© 2005 Systems PlusProprietary and Confidential

ADF-Common Binding

Apr 22, 2023

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How ADF fits into Oracle fusion?

Apr 22, 2023

© 2005 Systems PlusProprietary and Confidential

Why ADF but not OAF?

OAF (Oracle Application Framework)

OAF is tightly tied to Oracle Applications and can't be used standalone

It is very specific to Apps and is meaning less outside apps context

ADF (Application Development Framework)

It is a very generic framework independent of Oracle Applications

Any customer can use this framework to build their own application

Apr 22, 2023

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Oracle Form as a Framework

Apr 22, 2023

User Interface

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Oracle Form as a Framework

Apr 22, 2023

User Interface(UI Logic)

Navigation Logic

Model

Controller

View(User Interface Logic)

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ADF Business Components(Model Layer)

Apr 22, 2023

Employee

Dept

Job

Emp View

Dept View

Emp View

Dept View

Dept View

Forms Record ManagerForms BlockForm

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ADF Business Components(Model Layer)

Apr 22, 2023

Entity Object (EO)

It is based on Database Object or other data source

It contains attributes which represent database columns

All insert/update/delete (DML Operations) transactions go through EO to database

View Object (VO)

This represents a query result

It is used for joining, filtering, projecting and sorting data

Application Module (AM)

Container for View ObjectEvery Page must have a root application module

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ADF continue

Apr 22, 2023

DEMO TIME

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Deployment of ADF application

Apr 22, 2023

Related search documents

Deploying a simple ADF App to a remote WLS serverhttp://radalcove.com/blog/?tag=deployment

Simple ADF Deployment to WebLogichttp://www.youtube.com/watch?v=xKeDZ8_0BlQ

© 2005 Systems PlusProprietary and Confidential

Important Documents

Apr 22, 2023

Links to get diff types of tutorial doc

JDeveloper/Oracle Fusionhttp://docs.oracle.com/cd/E18941_01/tutorials/toc.htm

Oracle ADF Insider  - Learn Oracle ADF Onlinehttp://www.oracle.com/technetwork/developer-tools/adf/learnmore/adfinsider-093342.html

JDeveloper

To Know Basic JDeveloper Window http://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/GuideToJDeveloperIDE/GuideToJDeveloperIDE.html

A fighter pilot guide to the Jdeveloper IDE Editorhttp://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/JDeveloperEditor/JDeveloperEditor.html

ADFADF Introductionhttp://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/Introduction_To_ADF/Introduction_To_ADF.html This demo is for step by step development……EO, VO,AM……all validation rules, calling java file etc.http://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/adfinsiderBC/adfinsiderBC.html  Actual Page creation, page design for browser based applicationhttp://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/adfinsiderADFFaces/adfinsiderADFFaces.html

http://download.oracle.com/otn_hosted_doc/jdeveloper/11gdemos/Forms_Redevelopment_ADF/Forms_Redevelopment_ADF.html

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ADF Continues…..

Apr 22, 2023

Next session Agenda…….

• ADF Data Control and ADF Binding

• Some Advanced Demos

© 2005 Systems PlusProprietary and Confidential

Apr 22, 2023

THANK YOU