Hi directory-users,

another question regarding the use of Apache DS as knowledge base data store. 

One of our needs is to allow range queries over (Maven or OSGI like) software 
versions. We might have entities with DNs like these:

groupId=commons, artifactId=lang, version=2.0.1
groupId=commons, artifactId=lang, version=2.1.1
groupId=commons, artifactId=lang, version=2.2.2
groupId=commons, artifactId=lang, version=3.0.0

Queries we want to answer are:

Give me the entry with the minimum version in the range [2.0.5,3.0.0) which 
should return 2.1.1.
Same with a maximum range: When querying for max of [2.0.5,*)  it should return 
3.0.0.

Can the support for such queries be built-in into Apache DS or would have to 
implement this in our application logic?

Thanks,
Marcel

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