Modularised Partial Product Design Specification within the Web Services Environment

1
Modularised Partial Product Design Specification
within the Web- Services Environment
Nottingham Trent University, UK Jiachen Hou,
Daizhong Su
10th January 2006
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Outline

• Motivation
• Aim
• Modularised Partial Product Design
  Specification(PDS)
• Environmental Architecture
• Conclusion Remarks

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Motivation
Background Information 1/2

• Increasing complexity of design and manufacture
• Interchangeable components among products
• Rapid product life cycle
• Intensive competition in the market

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Aim
Modularised Partial PDS 3/4

• To provide a distributed environment for people
• Who are involved in the process of product
• design to effectively
• Reuse
• Share
• Allocate
• Transfer

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Modularised Partial PDS
Background Information 2/2

• What is Modularised PDS?
• Why PDS need to be modularised?

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What is Modularised PDS?
Modularised Partial PDS 1/4

• Enterprise JavaBeans(EJB)
• Entity Beans
• Session Beans
• Web Services
• Extensible Markup Language(XML)
• Simple Object Access Protocol(SOAP)
• Web Services Description Language(WSDL)
• Universal Description, Discovery and
  Integration(UDDI)

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Why PDS need to be modularised?
Modularised Partial PDS 2/4

• Breakdown the system into smaller module, each
  module is responsible for a single function,
  which can be reused and extended.
• Providing a more flexible and more efficient
  approach through high degree of platform
  independence

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Key Issues for the Development
Modularised Partial PDS 4/4

• Interoperability
• Scalability
• Reusability
• Expendability
• Flexibility

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Environmental Architecture
Environmental Architecture 1/5

• Component
• Pattern
• Implementations

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Environmental ArchitectureComponent 1
Environmental Architecture 2/5

• Product Characteristics Beans(PCBeans)
• Functional Requirements Beans(FRBeans)
• Functional Constrains Beans(FCBeans)
• Performance Metrics Beans(PMBeans)

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Environmental ArchitectureComponent 2
Environmental Architecture 3/5

• Entity Beans
• Session Beans
• Relational Database
• Component Exploitation Table
• Selected Component Table
• User Table

Component EJB
Cross Table
Selection EJB
User EJB
Containing the foreign key can be represented a
many to many relationship
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Environmental ArchitectureImplementation
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Environmental Architecture--Implementation
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Concluding remarks

• Important of partial PDS
• Modularised PDS
• PCBeans
• FRBeans
• FCBeans
• PRBeans
• Environmental Architecture
• Component
• Pattern
• Implementation

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Thank You!