4.4 Portal composite pattern variation for Pervasive solutions


4.4 Portal composite pattern variation for Pervasive solutions

This Runtime pattern is a combination of the Portal composite pattern and the Pervasive Device Access Variation 1 runtime pattern.

The personalization server node is part of the application tier and interacts with the Web application server node and the database node.

The personalization services can be implemented to support participatory, predictive and prescriptive personalization. This book will not focus on the Personalization pattern; to get detailed information, refer to the redbook A Portal Composite Pattern Using WebSphere V4.1 , SG24-6869. User-to-Business Pattern using WebSphere Personalization Patterns for e-business Series , SG24-6213-00 or the Patterns for e-Business site at:

  • http://www-106.ibm.com/developerworks/patterns/

click to expand
Figure 4-5: Portal composite pattern variation for Pervasive solution

The Portal composite pattern is a major part of this Runtime pattern. Portal is the main content provider for most of the pervasive devices. Portal also has the ability to transform the content as necessary.

Note that the Additional Portal Components are less important from the pervasive device access point of view, so components such as Content Management, Collaboration, Search and Indexing are not discussed here. For more information on these components , refer to the redbook A Portal Composite Pattern Using WebSphere V4.1 , SG24-6869.

For details on the rest of the nodes, refer to "Pervasive Device Access Runtime pattern: Variation 1" on page 49.




Patterns. Pervasive Portals
Patterns: Pervasive Portals Patterns for E-Business Series
ISBN: 0738427772
EAN: 2147483647
Year: 2002
Pages: 83
Authors: IBM Redbooks

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