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Difference between revisions of "PDS 2.0"

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{{#eclipseproject:technology.higgins|eclipse_custom_style.css}}
 
  
The [[Personal Data Store]] itself as well as PDS client libraries that can be used to access it are shown in blue in the diagram below. Access to the PDS requires that the PDS client first get an access token from the Authentication Service shown to the left of the PDS.
 
 
[[Image:Higgins pds (1).png]] 
 
 
The [[Personal Data Store]] is a web service that stores personal data on behalf of an individual. In the long run it will also contain both a UMA Authorization Manager (AM) as shown above, however the first versions will not contain an AM. The non-AM part of the PDS is a variant of the [[IdAS Proxy Service]], with the following changes:
 
 
*The [[Org.eclipse.higgins.idas.udi|UDI Resolver]] is configured to support '''sync://''' UDIs.
 
*The [[Org.eclipse.higgins.idas.registry|IdAS Registry]] is configured to include the [[Org.eclipse.higgins.idas.cp.rdf2|RDF2]] [[Context Provider]].
 
 
The [[Personal Data Store]] provides a user with an arbitrary number of personal [[Context]]s adhering to the Higgins [[Context Data Model]], which can be used for storing arbitrary (identity) data. [[UDI]]s can be used for representing "links" between [[Context]]s, both inside the [[Personal Data Store]] and to external data sources.
 
 
The [[Personal Data Store]] can be accessed by sending [[XDI]] messages to its endpoint. The following Higgins components facilitate this task:
 
 
*[[Org.eclipse.higgins.idas.client]] (Java IdAS Client)
 
*[[Org.eclipse.higgins.idasclient.cpp.core]] (C++ IdAS Client)
 
 
We are working on packaging the above as well as additional components into the PDS Client shown in the diagram above.
 

Latest revision as of 21:47, 10 October 2010

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