Dave, I have read some where that Individual#listOntClasses will only list
one class at one time.
And yes employee is individual and programmer, manager and worker are class
variables.
On Fri, Jan 27, 2017 at 12:23 AM, Dave Reynolds <dave.e.reyno...@gmail.com>
wrote:
> On 26/01/2017 21:08, tina sani wrote:
>
>> Hi Dave, Will this work?
>>
>> if ((employee1.hasOntClass(programmer)) &&
>> ((employee1.hasOntClass(manager)) &&((employee1.hasOntClass(worker))
>> {
>>
>> }
>>
>
> Try it and see!
>
> There's not enough there for us to tell for sure. If the variable
> employee1 is an Individual and if variables programmer, manager and worker
> are all Resources correctly corresponding to your classes then that will
> test if that Individual has all three of those classes in the model
> (whether asserted or inferred by rules).
>
> To add to my earlier answer, if you have an Individual rather than just
> and OntResource then Individual#listOntClasses will enable you to enumerate
> the classes conveniently.
>
> Dave
>
>
> On Thu, Jan 26, 2017 at 11:32 PM, Dave Reynolds <dave.e.reyno...@gmail.com
>> >
>> wrote:
>>
>> On 26/01/2017 15:20, tina sani wrote:
>>>
>>> How can I get all the classes of which an individual is a type? After
>>>> Jena
>>>> rules executed, my individual has multiple class like:
>>>> Employee001 is of type: Worker, Programmer, Manager.
>>>>
>>>> So can I get all these three classes in Jena ? I have read somewhere
>>>> that
>>>> getOntClass() only return one class at a time and that is on random
>>>> basis.
>>>>
>>>> See OntResource#listRDFTypes or, if you just have a Resource then
>>>>
>>> Resource#listProperties(RDF.type) or, as Charles says, use SPARQL.
>>>
>>> Dave
>>>
>>>
>>>
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>>
>
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