On 15/01/14 02:18, ashish nijhara wrote:
Hello,

We recently upgraded our Jena release to Jena 2.10.1. We noticed a couple
of deprecated APIs like some graphs under : *com.hpl.jena.graph.compose *and
the* BulkUpdateHandler interface *(the methods inside the interface*).*

*BulkUpdateHandler *has an alternative migration path. This information is
helpful clearly. :)

Is there any migration path for the Graphs under *com.hpl.jena.graph.compose
*package? Any information on why these graphs were deprecated would be
nice. Was JENA-59 <https://issues.apache.org/jira/browse/JENA-59> the
reason?

We have recently started using the graphs from this package and find them
quite useful in our algorithm, however we are just using the default
implementation.

Thanks,
Ashish


You mean Delta, Difference and Intersection?

Looks like JENA-59 - a report from SourceForge days that the graphs were not acting as expected.

"""
(and classes deprecated as it seems they are poorly tested and not used within Jena - feedback welcome)
"""

so what is needed is for them to be tested properly against the graph contract, and any additional contracts those graphs might imply.

Would you like to have a go at that?

        Andy

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