Changes between Version 14 and Version 15 of ApertureDiscussion


Ignore:
Timestamp:
10/10/06 17:36:02 (19 years ago)
Author:
sauermann
Comment:

--

Legend:

Unmodified
Added
Removed
Modified

  • ApertureDiscussion

    v14 v15  
    1919 
    2020The RDFContainer interface did not include all methods that we needed at the end, only SesameRDFContainer did implement the needed methods to read data. So the Interface must be extended to implement all methods needed. 
     21 
     22''' Discussion ''' 
     23pros: 
     24 
     25* bindings for various RDF stores that we get for free 
     26 
     27cons: 
     28 
     29* is RDF2GO still using java.net.URIs? That would mean a lot of  
     30conversions that are potentially not necessary, e.g. when using a Sesame  
     31Repository: org.openrdf.model.URIs get translated to java.net.URIs and  
     32back to org.openrdf.model.URIs. 
     33 
     34* RDFContainer lacks full RDF graph access. A simple getStatements  
     35method with a subject parameter would solve this though. I've also read  
     36comments by Gunnar about having to cast RDFContainer to  
     37SesameRDFContainer in code he wrote, I guess he had the same problem? 
     38 
     39Gunnar and Leo are happy with this: 
     40* We keep RDFContainer as it is and only switch "getModel()" to return a RDF2GO model. 
     41* We switch the methods of RDFContainer to use RDF2GO interfaces (RDF2Go's predicate, resource, etc) for the setProperty(property, value) methods. 
    2142 
    2243== java.io.File-Based Exctractors ==