Abstract
Nowadays, SA (software architecture) and CBSD (component-based software development), have shown great advantage in software development. CBSD is a successfully applied down-top methodology to software development; whereas SA still lacks a top-down component composition methodology, especially in process component. Based on workflow and the background of Web application, a component composition method is investigated. Being started with the key elements of business process, such as business object, control flow and data flow, characteristics and interactions between them are formalized. A workflow engine based SA of process component composition is proposed. Except for the control flow, the SA can deal with data flow between business activities, and provide a reference to others in applying archive workflow to component composition.
| Original language | English |
|---|---|
| Pages (from-to) | 1401-1410 |
| Number of pages | 10 |
| Journal | Ruan Jian Xue Bao/Journal of Software |
| Volume | 17 |
| Issue number | 6 |
| DOIs | |
| State | Published - Jun 2006 |
| Externally published | Yes |
Keywords
- Component composition
- Control flow
- Data flow
- Process component
- Workflow
- Workflow engine
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