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<Insert Picture Here>

Accelerated Java EE Development: The Oracle WayDana SingleterryPrincipal Product Manager – Oracle JDeveloper and Oracle ADFhttp://blogs.oracle.com/danaWarning – demo contains small fonts – you might want to sit closer

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How Can We Accelerate Java EE Development?

• Better Development Tools– Visual and declarative– Tools that provide “the .NET experience” for Java– Example : Oracle JDeveloper, Oracle Enterprise Pack for

Eclipse• EJB Modeling, Declarative JPA, Visual JSF, etc…

• Better Development Framework– Connect all the pieces– Abstract complexities of underlying technology– Example : Oracle ADF

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Visual and Declarative Development

• Visual tool = UML– UML has its place for design/documentation stage– Visual design eliminate code and image synchronization

• Sometime a picture is worth a 1000 words (or codelines)• Some developers are more productive with visual

tools• UI design is much easier with visual tools• Declarative – “code generators”, properties,

declarative editors

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Quick Eye Exam - Which One is Clearer

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This?

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Or This?

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This?

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Or This?

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This?

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Or This?

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This?

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Or This?

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Finding it Hard to Decide? Then Don’t!

VisualDialog

Code

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A Better Framework

• Integrated– Across the Java EE layers

• Complete– Addresses more than just Web UI on Java EE

• Flexible• Innovative• Easy to use

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Oracle ADF – A Complete FrameworkWeb Desktop Mobile Office

Database Web Services Legacy Systems Apps Unlimited

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Oracle ADF – A Better Framework

• All the layers of MVC• Multiple UI Channels– Web, Desktop, Mobile Browser, Mobile Native, Excel

• Multiple Backend Services– JPA/EJB, POJO, Web services, XML, more…

• Innovative– Declarative binding, Task flows

• Security• Customization (runtime/designtime)• Integration with SOA, Portal• Integrated visual and declarative development tool

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BusinessServices

DataServices

Model

Controller

JSFJSF View

Desktop Browser-Based

StrutsStruts

OfficeOfficeADFADFSwingSwing

Oracle ADF - The Bigger Picture

JSPJSP

EJBEJB BAMBAMADFbcADFbc PortletsPortletsBIBIBPELBPELWeb ServicesWeb ServicesJavaJava

Met

adat

a S

ervi

ces

(MD

S)

Met

adat

a S

ervi

ces

(MD

S) MobileMobile

Database Web Services Legacy Systems Apps Unlimited

JSFJSFADF ControllerADF Controller

ADF BindingADF Binding

ADF FacesADF Faces

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ADF Faces Rich Client Components

• Over 150 components• Ajax enabled• Pluggable look and feel• Accessibility & internationalization• The usual components plus:– Charts, gantt, geo-map, pivot, calendars, coverflow

• Built in advanced functionality:– Drag and drop framework– Dialog and pop-up framework– “Active Data” - Dashboards / push updates (comet)– Templating and declarative components

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MICROS

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Cuyahoga County GIS

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Fusion ApplicationsHCM

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Fusion ApplicationsProjects

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Fusion ApplicationsProcurement

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• ADF Model– JSR-227 Data Controls

• Service Oriented Interface– Abstract implementation from clients– Loose coupling between services

and application• More Reusability– Discover and share services

• More Productivity– Drag and drop data binding– Declarative properties setting

ADF Model - Data Binding

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EJB Session Facade/JPA Data Control

• Master/Detail• Common Operations• Sort and filter result set• Range fetching• Query Component Support• Declarative Validation• UI Hints

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<Insert Picture Here>

Demo

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ADF 11g Built-in Data Controls

• Java Class• EJB• Web Service• URL (XML or CSV)• Place Holder• ADF Business Components• Essbase• Add your own

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ADF Controller

• An extension to the JSF page flow engine• From page flow to process flow

– Include methods, decision points and pages

• Diagram your process• Build reusable task flows

– In other flows, inside other pages

• Advance functionality in a declarative way– Transaction, initialization, Back button

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Task Flows - Reusable Page Flows

Bounded Task Flow

Task Flow

Pageregion

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ADF Controller – Other things

• New memory scopes– Pageflow, View

• Initializer / Finalizer• Exception handling• Back button handling• Bookmarked JSF with parameters

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<Insert Picture Here>

Demo

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Oracle ADF Mobile

• Two approaches:– ADF Mobile Browser– ADF Mobile Client

• Extend your existingapplication• Reuse business services• Same development

concepts

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ADF Desktop Integration

• Excel Spreadsheetsconnected to JavaBusiness servicesthrough ADF binding• Familiar working

environment• Connected or

disconnected• Leverage business

services and securityfrom your application

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1. Base application deployed

2. Onsite branding

3. LOB branding

4. Userpersonalization

and more…

Key Capabilities:• Common metadata store• Set up personalized content and

services for users• Stored as layers on top of base

applicationBenefits:• Insulates users from updates and

patches• Used throughout Oracle stack –

business processes, businessintelligence and applications

MDS - Layered Customizations

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ADF Security

• Authentication and authorization• End to end security– Business services operations– Task flows– UI components

• Externalized security administration• Sits on top of Oracle Platform Security Services– Pluggable providers– Adaptive access management

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Learn More Online – JDeveloper and ADF on OTN

• http://oracle.com/technology/jdev

• Tutorials• Demos• Books• Discussion Forum• How-to’s• Samples• More

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Related Oracle Press Books

• Quick Start Guide to Oracle Fusion Development• Oracle JDeveloper 11g Handbook• Oracle Fusion Developer Guide

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The preceding is intended to outline our generalproduct direction. It is intended for informationpurposes only, and may not be incorporated into anycontract. It is not a commitment to deliver anymaterial, code, or functionality, and should not berelied upon in making purchasing decisions.The development, release, and timing of anyfeatures or functionality described for Oracle’sproducts remains at the sole discretion of Oracle.