Transcript Mobile (future) Rich Client Browser

2007 하반기 로터스
알토란
How to Build IBM Lotus Notes Components for Composite Applications
2007.11.8
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Agenda
 Introduction
 Programming model
 Application assembly
 Component development
 Advanced functionality
 Summary
Evolving valuable capability delivered through disparate user experiences...
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…into a context-specific dynamic workspace
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What are Composite Applications?
 Collection of user facing components brought together for a specific
business purpose
front end of Service Oriented Architecture (SOA)
 Programming model supported in Portal and Notes
surface content from multiple systems
aggregate different component types
 Support business flexibility
mix-n-match and loose coupling
user effectiveness
Benefits of Composite Applications
 Improve user efficiency through contextual collaboration
tools for integration and collaboration in the context of everyday
applications
remove silos of information
 Exploit IT investments and strategy by heterogenous technologies
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Notes applications/databases
Lotus Component Designer components
portlets and WSRP
Eclipse components (e.g. embedded browser)
other component types , including desktop applications
 On demand business applications via Service Oriented Architecture
loosely coupled components
surface content from multiple systems
Composite Application Model - Definitions
 Composite (application)
collection of components brought together for a business purpose
 Component
contains UI, business logic and storage (e.g. NSF)
 Component view
presentation service/view into component (e.g. Notes view)
System Diagram – Notes/Domino 8
Web client
Web browser
Rich client
Lotus Notes 8.0 Client
Lotus Expeditor Platform
Lotus Notes Components
Composite
Application Editor
Client
Server
Lotus Domino
High Level Programming Model for Composite Applications
Build/Deploy
Components
Assemble Application
Application Clients
No programming
Portlets, Builders, Lists
Assembly
Script-style
development
Domino Designer
Component Designer
Rich Client
Composite
Application Editor
Portal Application
Template Editor
Browser
Comprehensive Java
IDEs
Expeditor toolkit
Rational tools
Portlet Factory
Mobile (future)
High Level Programming Model for Composite Applications
Build/Deploy
Components
Assemble Application
Application Clients
No programming
Portlets, Builders, Lists
Assembly
Script-style
development
Domino Designer
Component Designer
Rich Client
Composite
Application Editor
Portal Application
Template Editor
Browser
Comprehensive Java
IDEs
Expeditor toolkit
Rational tools
Portlet Factory
Mobile (future)
Notes Composite Application Editor
 Install option for Notes client
 client side projection of current Portal feature
 Edits composite application definition
 portal based applications and application templates while on-line
 NSF based composite applications while on-line or off-line
 Add or edit composite applications
 pages
 component runtime properties
 wiring
Property Broker Programming Model
 Component interaction
loosely coupled through properties and actions
across database boundaries
mix-and-match component technologies
 Property is a typed exchangeable data item component produces
 Action is the logic to consume a property
 Components define their properties and actions
 Wire connects properties to actions
unique wiring defined in specific composite application
causal relationship
1-to-1 or 1-to-many wiring options
NSF based Composite Application Definitions
 Composite application definitions stored in NSFs
 supports Lotus Notes rich client only; for web and rich client use WebSphere Portal
 composite applications can be modified via Composite Application Editor
 Pages and property broker wires
 pages can contain multiple component views
 properties and actions defined per component
 wires defined on composite application level
 Supported component types
 Lotus Notes components
 Eclipse components (including embedded web browser)
High Level Programming Model for Composite Applications
Build/Deploy
Components
Assemble Application
Application Clients
No programming
Portlets, Builders, Lists
Assembly
Script-style
development
Domino Designer
Component Designer
Rich Client
Composite
Application Editor
Portal Application
Template Editor
Browser
Comprehensive Java
IDEs
Expeditor toolkit
Rational tools
Portlet Factory
Mobile (future)
Notes 8.0 high Level Client Programming Models
NSF
Component
Notes
Container
 Notes
plugin
 Actions/db
design
Expeditor
Platform
Eclipse
LCD
Component
Web or Portlet
Component
Component Web/JSR 168
Designer
Container
Container
xFaces
JavaScript
 JSP/JSR
168
HTML/JS
Remote Portlet
Component
WSRP
Container
HTML/JS
Your
Container or
Component
 Java APIs
Extensions
 Composite Application
Infrastructure
Property Broker  More Toolkit Functionality
 SWT/Jface/Workbench
 Plugins/Features

Preferences
Tools to build Components
 Domino Designer
script oriented development
standard Notes database design plus inter component communication
 Lotus Component Designer
script oriented development
creates native components for rich client and portal
 Eclipse / Rational tools
comprehensive Java, Eclipse and SWT capabilities
Extensions to Notes Programming Model
 Properties and actions defined for entire NSF in WSDL
 new design element stores WSDL
 WSDL creation and modification functions provided
 Publish properties in multiple ways
 map view column to declaratively publish view column value when view
selections change
OR
 use LotusScript APIs to publish properties from other design elements
 Implement actions
 use LotusScript APIs for Notes actions to consume input properties
Notes out of the box Components
 PIM (Personal Information Management) databases are NSF based
composite applications
 Notes Mail
 Notes Calendar
 Notes Contacts
 Component interaction and property broker support
 properties and actions defined in shipped templates
 add custom properties and actions via Domino Designer
 Use as Notes components in your custom composite applications
Extensions to Eclipse Programming Model
 Properties and actions defined in WSDL
 stored in plugin and registered via extension point
 WSDL creation and modification functions provided
 Publish properties
 use Java APIs to publish properties
 Implement actions
 use Java APIs to retrieve input properties
 three types of actions
1)
core Action - org.eclipse.core.commands.AbstractHandler
2)
SWT Action - org.eclipse.jface.action.Action
3)
AWT Action - java.awt.Component
System Diagram – Notes/Domino 8
Web client
Web browser
Rich client
Lotus Notes 8.0 Client
Lotus Expeditor Platform
Lotus Notes Components
Composite
Application Editor
Client
Server
Lotus Domino
System Diagram – Adding In Portal
Web client
Rich client
Web browser
Lotus Notes 8.0 Client
Lotus Expeditor Platform
Lotus Notes Components
Composite
Application Editor
Client
Server
Application
Template Editor
WebSphere Portal
Lotus Domino
Portal based Composite Applications add Value
 Web based experience with a unified application model with client
 Template and Instantiation
 Custom application level roles (role names specific to app domain)
 Component domain level roles with role mapping
 Instantiation time template parameters
 Application instance level archive/restore (Portal 6.0.1)
 Policy based instance management (Portal 6.0.1)
Summary
 Evolution not revolution
 existing or new Notes applications reusable as components
 Notes client benefits from models used today on Portal
 Support business flexibility and strategy
 mix-n-match component technologies
 support of Portal and NSF infrastructures
 loose coupling for component interaction
 User effectiveness
 surface content from multiple systems
 single context to user for multiple systems = front end to SOA
Integration and collaboration tools in the context of everyday applications
References
 Blog
 http://www.ibm.com/developerworks/blogs/page/CompApps
 Expeditor toolkit
 http://publib.boulder.ibm.com/infocenter/ledoc/v6r1/index.jsp
 Developerworks article
 http://www128.ibm.com/developerworks/websphere/library/techarticles/0608_stober/0608_
stober.html
 Redbook/redpiece on Expeditor Composite Applications
 coming out in early 2007, keep checking the web
Demo
Q&A
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