The Future of ModelDriven Development
Wang Xiao-Yun (王晓昀)
PowerDesigner Chief Architect, Engineering Director
xwang@sybase.com
Sybase Confidential Propriety.
Sybase Confidential Proprietary.
PowerDesigner研发创始人王晓昀
1978年上北京大学
1979年去法国上大学
1985年到法国SDP公司开发软件包
1988年开始用Windows 1.0编制AMC*Designor
1992年开始在美国出售S-Designor
1995年Powersoft买下SDP
1995年Sybase买下Powersoft
S-Designor改名为PowerDesigner
从1995年到现在负责PowerDesigner的研究和开发
Sybase Confidential Proprietary.
2
议程
Why Model-Driven Development?
Model-Driven Development Trends
WorkSpace 简介
PowerDesigner 简介
Modeling Techniques (建模技术)
Model-Driven Development Techniques (模型驱动开发)
PowerDesigner Features
WorkSpace Features
Q&A
Sybase Confidential Proprietary.
3
Why Model-Driven
Development?
Sybase Confidential Propriety.
Sybase Confidential Proprietary.
为什么要使用模型驱动开发工具? (1/2)
Would You Build a House Without a Blueprint?
The Architect will do the first high level drawings to validate
the concept, then make a detailed plan for the Builders
The Builders will take this blueprint and optimize it based on
technical constraints
Sybase Confidential Proprietary.
5
为什么要使用模型驱动开发工具? (2/2)
用户的问题:
1. 怎样提高软件质量, 缩短开发周期, 并且方便维护?
2. 怎样提高投资回报率?
3. 怎样使软件更能够适应业务需求的变化?
解决办法:
 软件应用系统的开发离不开应用设计，应用设计离不
开建模工具，好的建模工具可以帮助你提高应用软件
的质量，降低风险
 PowerDesigner/WorkSpace就是一种这样的应用开
发设计工具。
Sybase Confidential Proprietary.
6
What’s Model-Driven Development?
Model-Driven Development
 Define models, generate code from models instead of writing code
by hand
Modeling has evolved in the past years
 Still means traditional Analysis and Design, a-la CASE Tools
 Emergence of « Model-driven development » and «Model-Driven
Architecture »: do more modeling, write less code
Especially true for UML – two use cases:
 Analysis and Design – capture and specify business needs
 Visual coding – class and sequence diagrams used by code
developer for better productivity
In a nutshell, more technical modeling,
but not more Analysis and Design.
Sybase Confidential Proprietary.
7
What’s Model-Driven Architecture?
Model-Driven Architecture (MDA)
 MDA is defined by Object Management Group (OMG)
 Platform Independent Model (PIM)
 Platform Specific Model (PSM)
 Model-to-Model Transformation (PIM->PIM, PIM->PSM, …)
 Code generation using templates or design patterns
PIM
UML Model
Physical Data Model
High-level Page Flow
PSM
Model Generator
Code
Code Generator
Persistence Type
Presentation Style
JSP/Struts
Java, EJB
Visual Editors
Profile
Code Templates
Style Templates
Sybase Confidential Proprietary.
8
Model-Driven
Development Trends
Sybase Confidential Propriety.
Sybase Confidential Proprietary.
Model-Driven Development Trends








Simplify Development
Enterprise Modeling: Convergence of Business
Process, UML and Data Modeling
Integrated Analysis, Design and Development
Standard IDEs
Domain Specific Models
Impact of Methodologies & Software
Engineering Processes
Impact of SOA
Application Development Life Cycle
Sybase Confidential Proprietary.
10
Simplify Development
Several Ways to Simplify Development
 Simplify language (improve Java, .NET, new languages)
 EJB 3, O/R mapping with POJO, metadata annotation, Generics, …
 Aspect-Oriented programming, Ruby on Rails, …
 Design patterns
 Inversion of Control (IoC), Spring framework, …
 Visual Development
 Use Visual Editors instead of code editors
 Model-Driven Development
 Define models, use models to generate code
 Service-Oriented Architecture
 Expose functionalities as services, assemble services
Sybase Confidential Proprietary.
11
Enterprise Modeling: Convergence of
BP, UML and Data Modeling
Business Process Modeling (企业流程建模)
 企业用户, CIOs
UML Modeling (面向对象建模)
 IT用户, 分析员, 设计师, 开发人员
Data Modeling (数据建模)
 IT用户, 分析员, 设计师, DBAs
In the past, companies used different tools.
It is difficult de manage common metadata and
impact analysis.
The three modeling techniques are converging.
Sybase Confidential Proprietary.
12
Enterprise Modeling: Convergence of
BP, UML and Data Modeling
Strategic Planning, SPA-21-5951 - M. Blechar
 Predicts 2004: BPA, UML and Data Modeling Converge
« Techniques such as business process analysis are converging
to provide technical architects, business modelers, developers
and database designers consistency, productivity and quality via
reuse and code automation. »
 « …Vendors such as Sybase (PowerDesigner) and … offer
single products that span all three markets. Most UML modeling
tool vendors already have some BPA and database design
support in their tools, and vice versa. … »
Source: Gartner research note December 2003
Sybase Confidential Proprietary.
13
Integrated Analysis, Design and
Development
Analysis & Design
Development / Deployment
Data
Models
(physical)
Requirements
Data Models
(Conceptual)
UML Models
(technical)
« Domain specific
models »
Process Models
UML Models
(High-level)
Code
…..
…..
…..
IT users
Business users
Repository
Methodology – Impact Analysis
Sybase Confidential Proprietary.
14
Standard Integrated Development
Environments (IDE)
For Java/J2EE
 Eclipse based (IBM WebSphere tools, Sybase WorkSpace, …)
For .NET
 Visual Studio 2005
Other smaller IDEs
 PowerBuilder, JBuilder, Delphi, NetBean, …
Sybase Confidential Proprietary.
15
Domain Specific Models
 Define a metamodel for a specific domain
 Define custom symbols
 Generate an API
 Generate a graphical editor
Sybase Confidential Proprietary.
16
Domain Specific Model Tools
Eclipse Modeling Framework (EMF)
 Metamodel for a specific domain
 Generate an API with XML serialization support
 Used by many products including Sybase WorkSpace
Eclipse Graphical Modeling Framework (GMF)
 Define EMF metamodel
 Define graphical shapes and binding to objects
 Generate graphical editor as Eclipse plugin
Microsoft Domain Specific Models (DSL)
 Define metamodel and graphical shapes
 Generate graphical editor as Visual Studio addin
Sybase Confidential Proprietary.
17
Impact of Methodologies & Software
Engineering Processes (软件工程)
Methodologies
 RUP, Zachman, Six Sigma, …
Software Engineering Processes
 CMMi, Agile, ITIL, …
Modeling plays increasing role in all the
methodologies and engineering processes.
Sybase Confidential Proprietary.
18
Service-Oriented Architecture (SOA)
Process_7
Application
Assembling
Process
_5
Process
_12
Process_
6
Process_8
Platform independent
Service
Building
Blocks
Business
Logic2
DataAccess
Business Logic
Process
Portlet
Implementation
Artifacts
Web Service
Orchesration
ASP_NET
JSP
.NET
.NET
Java
Sybase Confidential Proprietary.
Query
Web Service
EJB
App Server
Platform dependent
Process Server
Portal
Data
Data Manager
Manager
Database
19
Impact of SOA
Business view
Business Models
Data and Process Models
Logical service models
(Simulation)
Business
Needs
Service-Oriented Architecture
Technologies
Technical
Architecture
Technical Models
Service implementation models
Data Integration (EII) models
Models for code
IT view
Need models for services assembling, abstract
services, data integration, service implementation, …
Sybase Confidential Proprietary.
20
Application Development Life Cycle
(软件开发生命周期)
Business
Requirements
Analysis
Design
Development
Test
Profiling
Deployment
Maintenance
Roles
Business
users
IT users,
analysts, designers
Developers, DBAs, Administrators, etc
Modeling Tool
MDA
(PowerDesigner/WorkSpace, …)
Development Tool
(Eclipse, WorkSpace, Visual Studio, PB)
Team work, Change management, Methodology,
Documentation, Reuse
Sybase Confidential Proprietary.
Control points
21
Sybase Tools Architecture
The Application Development Life Cycle (ADLC)
Analysis &
Design
(Model Driven)
Test/Debug
Build
(Model
Driven)
Deploy
(Code
Centric)
Manage
Maintain
J2EE
WS(MX)
PowerDesigner
WS (TX)
Sybase Central
WorkSpace (Eclipse)
Microsoft .Net
PowerBuilder (Testing via 3rd Party)
DataWindow .NET
Deployment Platform
Independent
Sybase Confidential Proprietary.
Deployment Platform
Dependent
22
WorkSpace 简介
Sybase Confidential Propriety.
Sybase Confidential Proprietary.
About Sybase
Sybase is one of the largest software vendors in the world
Sybase offers technology solutions in four key areas




Information management
Development and integration
Business solutions
Mobile solutions
Sybase offers many strong products







Enterprise Database (Adaptive Server Enterprise), #1 for Linux
Fastest Data Warehouse (IQ)
#1 Mobile solutions (SQL Anywhere, AvantGo, …)
#1 Data modeling (PowerDesigner)
Java development tool (WorkSpace)
.NET development tool (PowerBuilder)
…
Sybase Confidential Proprietary.
24
Sybase WorkSpace
Sybase is Eclipse board member
Sybase leads the Data Tools Project (DTP)
Sybase WorkSpace is an integrated design and
development tool built on Eclipse
Sybase WorkSpace supports
 Visual development, Model-Driven development, SOA
Sybase Confidential Proprietary.
25
Sybase WorkSpace
New Application Development
 WorkSpace supports emerging development paradigms, like
SODA (Services-Oriented Development of Applications), EDD
(Event-Driven Development), MDD (Model-Driven
Development), composite applications, and mobile
 Sybase establishing itself as thought leader in new
development technologies
Technology Differentiators
 Single unified tool integrating modeling with SODA, EDD, data
tooling and composite applications
 Leading mobile technology
26
Sybase Confidential Proprietary.
26
Sybase® WorkSpace
Integrated Design and Development
Sybase Confidential Proprietary.
27
Sybase Workspace Development
Use Cases
Model-driven development
Data management and replication
 Database SQL/store procedure
 Real Time Database Service
 Replication Server/MobiLink Modeling
Composite application development
 SOA and Light-weight Web services-based integration
 Point-to-point integration
 Business Process Integration
Application development for web, portal and
mobile environment
Sybase Confidential Proprietary.
28
PowerDesigner 简介
Sybase Confidential Propriety.
Sybase Confidential Proprietary.
PowerDesigner
Enterprise Modeling Tool Leader
 World #1 Data Modeling Tool
 Strong Enterprise Modeling Tool
Sybase Confidential Proprietary.
30
PowerDesigner Is the
World No.1 Data Modeling Tool
2004
Popkin
4%
Embarcadero
8%
Computer
Associates
25%
Quest
1%
Sybase
34%
Oracle
5%
Other Vendors
23%
Source: Gartner
Sybase Confidential Proprietary.
31
Strong in Business Process Modeling
and UML Modeling
Business Process Analysis
Object-Oriented Analysis & Design
“…The functionality in PowerDesigner has been
deepened recently in the area of business process
modeling and management. Like Mega and
Telelogic/Popkin, Sybase is very capable at playing in
the integrated IT modeling and business process
modeling sectors; …”
Sybase Confidential Proprietary.
32
PowerDesigner 12.0 Is an Integrated
Enterprise Modeling Tool
Process
Metadata
Repository
A complete enterprise
modeling solution
 Metadata management:
Requirements, Data Models,
Business Process Models, UML
Models, XML Models, Information
Liquidity Models
 Repository
 Link and synchronization
technology for impact analysis
Data
Applications
Objects
Sybase Confidential Proprietary.
 Support all relational databases,
support Java, .Net, Hibernate,
EJB, Web Services, …
33
Link and Synchronize
Metadata
BPEL4WS
ebXML
Business
Process
Model
Object
Model
(UML)
Conceptual
Data Model
C# VB.NET
Java J2EE
PowerBuilder
Requirements
Information
Liquidity
Model
XML
Model
Replication
Synchronization
(future: ETL)
Schema
DTD
Physical
Data
Model
<< ODBC >>
Sybase Confidential Proprietary.
DDL
34
PowerDesigner: A Complete
Enterprise Modeling Solution
企业级建模技术





企业流程建模 (BPM)
数据建模 (ER)
面向对象建模 (UML)
XML建模
Information Liquidity建模
Life-cycle management
 需求分析, Impact analysis
Model-Driven Development/MDA
 Java, C#, VB .NET, PB, Web Service,
EJB, JDO, Hibernate, XML, BPEL4WS, ebXML, …
 Integration with IDE (Eclipse, Visual Studio, PB, JBuilder)
Report
 HTML, RTF, etc.
Enterprise Repository
 Versioning, security
Extensibility
Sybase Confidential Proprietary.
35
Modeling Techniques (建模技术)
Sybase Confidential Propriety.
Sybase Confidential Proprietary.
Modeling Techniques
Requirements Analysis(需求分析)
Business Process Modeling (企业流程建模设计)
Data Modeling (数据库建模设计)
UML 2.0 Modeling
XML Modeling (XML建模设计)
Information Liquidity Modeling
Code Generation and Reverse Engineering
Integration with IDEs (Development Tools)
Sybase Confidential Proprietary.
37
Requirements Analysis
(需求分析)
Requirements Model
Define business and software requirements
Import Microsoft Word documents
 Breaks titles out into nested requirements
Synchronize with Microsoft Word document
 Changes are bi-directionally compatible
Export requirements as design objects
Traceability links
 Links requirements to requirements or design elements (Use Case, etc)
Impact Analysis
 To know the impact of modification of a requirement on other requirements or design
elements
Reporting
 Generates a report for the requirements – beyond the requirements document
 HTML and RTF reports available
Sybase Confidential Proprietary.
38
Business Process Modeling
(企业流程建模)
High-level business process model for capturing
business requirements or describing existing
process flow
Link process to data (who use what, impact
analysis)
Business process model for simulation (process
improvement)
Detailed business process model for guiding the
application development (BPMN)
Workflow model
Web service assembling (BPEL) model
Sybase Confidential Proprietary.
39
Data Modeling
(数据库设计建模)
Data Modeling for database design
 Conceptual Data Model (CDM)
 Use UML Class Diagram instead of CDM
 Physical Data Model (PDM)
 Database optimization
 Generation, reverse engineer, modification (alter)
Data warehouse design
XML in database
Web service in database
Sybase Confidential Proprietary.
40
Conception Data Model
(概念上数据模型)
用E-R图的概念来设计概念模型
与数据库无关的特性
支持 business rules, domains, shared data items, inheritances and
relationships
可以生成 PDM 或 OOM
Customer
Product
id
<pi> I
<M>
name
A30
email
A30
phone
A30
id
<pi> I
<M>
name
A30
price
MN
Identifier_1 <pi>
Identifier_1 <pi>
1,1
0,1
0,n
0,n
Order
orderID
<pi> I <M>
orderDate
D
Identifier_1 <pi>
Sybase Confidential Proprietary.
orderItem
1,1
0,n
id
<pi> I <M>
quantity
I
Identifier_1 <pi>
41
Physical Data Model
(物理上数据模型)
可以从CDM/OOM甚至其他模型中无缝生成
与数据库特定相关
支持中文数据库
支持 physical options, stored procedures, triggers, permissions,
synonyms, test data, XML in database, Web Service in database
支持 data warehouse
Sybase Confidential Proprietary.
42
Data Warehouse Design
Data Warehouse Modeling
 DW design, transformation
fin_code
code
<h:1>
type
description
Hierarchy_1 <Default> <h>
 Star schema (one-level foreign keys)
 Snowflake schema (multi-level foreign keys)
fin_data - fin_code
 Multi-dimension model (cubes)
 Mapping editor
fin_data
year
quarter
amount
fin_data
Sybase Confidential Proprietary.
43
XML in Database
PowerDesigner 增加了对XML in database的支持
 基于数据库的结构创建XML Schema
 Generate using XML Builder Wizard
 定义mappings
 Keep track of data and XML interdependencies
 创建 SQLX 查询 and XML Schema
 Retrieve data out of database in XML format using SQLX
 Oracle 9i2 and 10g, IBM DB/2, ASA 9.0
 生成 annotated XML Scheme or DTD
 Oracle 9i2 and 10g, Microsoft SQL 2000, IBM DB/2
 使用 XML Model and Extended Model Definitions 来生成文件
Sybase Confidential Proprietary.
44
UML 2.0 Modeling
UML 2.0 is defined by OMG
UML 2.0 has 13 diagrams (4 new diagrams)
PowerDesigner 12
 Composite Structure Diagram (new)
 Port, part, required link, connector
 Class Diagram
 Port, required link, connector
 Sequence Diagram
 Interaction reference, interaction fragment
 Component Diagram, Deployment Diagram
 Composite diagram
 Port, part, required link, connector
Sybase Confidential Proprietary.
45
XML Modeling
Use a model to define XML Schema & XML DTD
Generate XML Schema & DTD
Reverse engineer XML Schema & DTD
Extract data from database in XML format (Oracle,
IBM, Sybase, SQL Server)
AccountIdentifier
{xs:string}
OrderDate
{xs:dateTime}
CustomerRegion
{xs:string}
ProductIdentifier
{xs:string}
OrderSubmissionStatus
/OrderSubmissionStatus
S
ProductDescription
{xs:string}
Price
{xs:float}
Quantity
{xs:positiveInteger}
StatusCode
Sybase Confidential Proprietary.
46
StatusMessage
Information Liquidity Model
Show mappings between models (R/R, O/R, XML/R)
Support Replication Server and MobiLink design,
generation and reverse engineering
Sybase Confidential Proprietary.
47
Generation and Reverse Engineering
Generation and Reverse Engineering
 Databases
 Java, C#, VB .NET, PowerBuilder, EJB, WSDL, BPEL, ebXML, XML
Generation only
 Hibernate, JSF, ADO .NET, NHinernate, WinForm
 Web services, C++, IDL
Round-Trip Engineering
 Define technical models
 Generate code
 Complete code, test, debug with IDE
 Reverse engineer code to update models
Sybase Confidential Proprietary.
48
Example of Generation for Java
O/R mapping for Hibernate and EJB 3.0
 Configuration file, O/R mapping files
 POJO persist objects, Factory for DAO, DAO (Data Access
Object)
Unit tests for JUnit
 Test CRUD operations
JSF for user-interface
 Manual tests with users’ data
Sybase Confidential Proprietary.
49
Example of Generation for .NET
(coming soon in 12.1)
O/R mapping for ADO .NET and NHibernate
 Configuration file, O/R mapping files
 PONO persist objects, Factory for DAO, DAO (Data Access
Object)
Unit tests for NUnit and Team Test
 Test CRUD operations
WinForm for user-interface
 Manual tests with users’ data
Sybase Confidential Proprietary.
50
Integration with IDEs
(Development Tools)
Single IDE for modeling tool and development
 Eclipse 3.1 Plugin, Sybase WorkSpace
 Visual Studio 2005 Plugin (coming soon in 12.1)
 PowerBuilder (Class Diagram)
Eclipse
Sybase Confidential Proprietary.
Visual Studio 2005
51
Model-Driven Development
Techniques
Sybase Confidential Propriety.
Sybase Confidential Proprietary.
Model-Driven Development
Techniques
Visual Development
Data-Centric Web Application Development using
MDD
SOA Application Development
Sybase Confidential Proprietary.
53
Visual Development
Use visual editors instead of code editors
 Service editor
 Web Page designer
 Page flow designer
 Package editor
…
Sybase Confidential Proprietary.
54
Data-Centric Web Application
Development using MDD
 Define requirements
 Define Use Cases, discover classes
 Define Sequence Diagram, discover classes, operations
 Define Class Diagram
 Generate Physical Data Model with O/R mapping
 Optimize Physical Data Model for a database
 Generate database
 Generate code (Java, .NET, …)
Sybase Confidential Proprietary.
55
SOA Application Development
 Define logical services (Business Process Model or
Component Diagram)
 Implement services (Java, .NET)
 Deploy services
 Test services
 Define high-level Business Process Model
 Define technical Business Process Model to assemble
services
 Generate executable language (BPEL)
 Deploy Business Process
Sybase Confidential Proprietary.
56
PowerDesigner Features
Sybase Confidential Propriety.
Sybase Confidential Proprietary.
PowerDesigner Advanced Features
Impact analysis
Models mapping
Report generation
 HTML, RTF, list report
Repository
 Versioning, merge, security
Extensibility
 UML profile
 User-defined code generation templates
 VBScript, OLE automation (control PowerDesigner with users
scripts or programs)
Sybase Confidential Proprietary.
58
Impact Analysis
分析并管理不同模型之间的模型的受影响的关系
(Impact Analysis)
模拟模型的改变并能查看与之有影响的对象(Impacted
objects)
能改变对象的影响范围
定义用户自己的 propagation rules
Save or print Impact Analysis report
Sybase Confidential Proprietary.
59
Models Mapping
Define mappings between models
 Relational/Relational, Object/Relational, XML/Relational, Multidimension/Relational
 Define data warehouses
 Support Replication, synchronization (Sybase Replication
Server, MobiLink, …)
 Support ETL, EII
Sybase Confidential Proprietary.
60
Report Generation
Model report
 Report wizard
 Report editor
 Support different languages (English, French, Chinese, …)
 Generate report in HTML, Word (RTF) formats
 Multi-models report
List report
 Generate a list report for any type of objects
 List report wizard
 Generate list report in HTML, Excel (CSV), Word (RTF) formats
Sybase Confidential Proprietary.
61
Repository
管理模型的知识库 (类似于源代码管理)
 签入
 签出
 权限设置
 版本比较
 Configuration
 分支(branch)
能细粒度的版本控制模型
 Column, attribute, Comment, …
Sybase Confidential Proprietary.
62
Extending PowerDesigner Features
PowerDesigner metamodel (元模型)
PowerDesigner Profile
User-defined code generation
VBScript
OLE automation
Sybase Confidential Proprietary.
63
PowerDesigner Profile
PowerDesigner Profile




All features of UML profiles and more
Stereotype and criteria
Extended attributes, objects and collections
Code generation templates
 Generation Template Language (templates & macros)
 GTL supports







Custom symbols
Custom tool palette
Custom checks
Custom Form
Custom popup menus
Transformations
参考： <installed folder>\Resource Files\Extended Model Definitions\
Sybase Confidential Proprietary.
64
User-Defined Code Generation
Code generation templates
 Generation Template Language
(GTL)
 Templates
 Macros (.if, .foreach_item, …)
 Variables
 All PowerDesigner code generators
are defined as templates (Java, C#,
VB .NET, PB, ebXML, BPEL4WS,
SQL, XML, …)
You could modify existing code
generation or define your own
code generation
Sybase Confidential Proprietary.
65
VBScript
控制 PowerDesigner元模型





获取对象属性、集合
创建对象
导入导出模型
代码生成
报表生成
定义菜单(menu items) 来执行 VBScripts脚本
定义模型的转换规则( transformation)
 PowerDesigner supports models transformations
 Inter-models generation (CDM->PDM, OOM->PDM, …)
 Intra-models generation (OOM->OOM, BPM->BPM, …)
 PowerDesigner supports user-defined transformations
 You can define objects transformations in Extended Model Definitions
参考示例：
 <installed folder>\VB Scripts\
Sybase Confidential Proprietary.
66
OLE Automation
PowerDesigner 对象都是COM对象
在 PowerDesigner外部调用OLE Automation
 能使用任何语言获取元模型
 VB, VBA, VB .NET, C#, PB, C++, JavaScript, Java, …
 定义 Design Patterns
 扩展模型
创建自己的user-interface
参考示例：
 <installed folder>\Ole Automation
Sybase Confidential Proprietary.
67
PowerDesigner 12.0 New Features
Improved database support
Mapping Editor
Show model mappings in Information Liquidity Model
Report enhancements and list report
Support New Databases
Support UML 2.0
Generate Hibernate & JSF
Support BPMN notation in BPM
Sybase Confidential Proprietary.
68
PowerDesigner 12.1 New Features
Visual Studio 2005 plugin
Integration with Team System
Generate complete .NET code
 O/R mapping, unit test, forms
Complete SQL Server 2005 support
XML-XML mapping
Sybase Confidential Proprietary.
69
WorkSpace Features
Sybase Confidential Propriety.
Sybase Confidential Proprietary.
Database Development
Data Modeling (based on PowerDesigner)
 Conceptual, and physical data models
 Optimize database structure
 Create and reverse engineer the database
 Information Liquidity Modeling
 Support replication (Replication Server, …), data movement
Direct Development
 Create/edit data services (Service Editor), development of
database object-- tables, stored procedures, event, and user
defined functions (UDF)
Deployment– export/import database objects & services to
database servers
Debugging– debug stored procedures, triggers
Sybase Confidential Proprietary.
71
Service Design and Development
Visually develop services
 Java Editor
 Business Process Editor
 Rules Editor
 Database Editor
 Message Service Editor
 SOAP Service Editor
 Transformation Editor
 Schema Viewer/XML Tools
 Expression Editor
Mixed Java and non-Java logic
elements
Consistent look & feel and
development approach
Sybase Confidential Proprietary.
72
Service Orchestration, Assembling
Wire services together to create
processes to support business
requirements
Support for BPM and BAM
capabilities
Complex Logic as rules
Compensation Support
Fault Handling
Sybase Confidential Proprietary.
73
Event-Driven Development
Message Transports
 EAServer 5.x JMS Provider
 TIBCO Enterprise JMS Server 3.x/4.x
 IBM MQ
 Open JMS
Services/BP Deployment
 EAServer 5.x/Unwired Orchestrator 5.0
Transformation Engine (integrated into UO 5.0)
 XSLT transformation engine
 High speed, patent-pending Java transformation engine that
supports custom wire formats
Database events/Data integration support
 ASE RTDS, RepConnector events
Sybase Confidential Proprietary.
74
Web Application Development (new)
 Support Web Tools Project (WTP)
 Support Hibernate, JSF
 Page designer
 Page flow designer
 DataWindow JSF control
Sybase Confidential Proprietary.
75
Testing, Packaging and Deployment
Built in dependency checking
Clean separation between
packaging and deployment
 Packaging models for different
servers
One-click packaging and
deployment wizards
Testing Service
 Input data generation
 Log views for server and
application logs organized and
filtered based on log level settings
Sybase Confidential Proprietary.
76
Conclusion
PowerDesigner is the world #1 data modeling tool
and one of the best enterprise modeling tool.
WorkSpace is well integrated design and
development tool that simplifies the development.
使用MDD和PowerDesigner/WorkSpace 可以大大缩
短开发时间,提高软件质量.
Sybase Confidential Proprietary.
77
谢谢!
Q&A
http://www.sybase.com/powerdesigner
http://www.sybase.com/workspace
http://www.sybase.com.cn/sdn
http://www.sybase.com.cn
Sybase Confidential Propriety.
Sybase Confidential Proprietary.